{"introPage":{"showIntroPage":false,"startButtonText":"Start Quiz","introduction":""},"progressType":"dots","passPercentage":50,"disableBackwardsNavigation":false,"randomQuestions":true,"endGame":{"showResultPage":true,"showSolutionButton":true,"showRetryButton":true,"noResultMessage":"Finished","message":"Your result:","scoreBarLabel":"You got @finals out of @totals points","overallFeedback":[{"from":0,"to":100}],"solutionButtonText":"Show solution","retryButtonText":"Retry","finishButtonText":"Finish","submitButtonText":"Submit","showAnimations":false,"skippable":false,"skipButtonText":"Skip video"},"override":{"checkButton":true},"texts":{"prevButton":"Previous question","nextButton":"Next question","finishButton":"Finish","submitButton":"Submit","textualProgress":"Question: @current of @total questions","jumpToQuestion":"Question %d of %total","questionLabel":"Question","readSpeakerProgress":"Question @current of @total","unansweredText":"Unanswered","answeredText":"Answered","currentQuestionText":"Current question","navigationLabel":"Questions"},"questions":[{"library":"H5P.MultiChoice 1.16","params":{"question":"

In fluid flow, if the fluid travels parallel to the adjacent layers and the paths of individual particles do not cross, the flow is said to be:<\/p>\n","answers":[{"text":"laminar","correct":true,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"critical","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"dynamic","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"turbulent","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}}],"behaviour":{"enableRetry":true,"enableSolutionsButton":true,"enableCheckButton":true,"type":"auto","singlePoint":false,"randomAnswers":true,"showSolutionsRequiresInput":true,"confirmCheckDialog":false,"confirmRetryDialog":false,"autoCheck":false,"passPercentage":100,"showScorePoints":true},"media":{"disableImageZooming":false},"overallFeedback":[{"from":0,"to":100}],"UI":{"checkAnswerButton":"Check","submitAnswerButton":"Submit","showSolutionButton":"Show solution","tryAgainButton":"Retry","tipsLabel":"Show tip","scoreBarLabel":"You got :num out of :total points","tipAvailable":"Tip available","feedbackAvailable":"Feedback available","readFeedback":"Read feedback","wrongAnswer":"Wrong answer","correctAnswer":"Correct answer","shouldCheck":"Should have been checked","shouldNotCheck":"Should not have been checked","noInput":"Please answer before viewing the solution","a11yCheck":"Check the answers. The responses will be marked as correct, incorrect, or unanswered.","a11yShowSolution":"Show the solution. The task will be marked with its correct solution.","a11yRetry":"Retry the task. Reset all responses and start the task over again."},"confirmCheck":{"header":"Finish ?","body":"Are you sure you wish to finish ?","cancelLabel":"Cancel","confirmLabel":"Finish"},"confirmRetry":{"header":"Retry ?","body":"Are you sure you wish to retry ?","cancelLabel":"Cancel","confirmLabel":"Confirm"}},"subContentId":"a75d68bd-eea9-4a22-885d-2728d77532e9","metadata":{"contentType":"Multiple Choice","license":"U","title":"In fluid flow, if the fluid travels parallel to the adjacent layers and the paths of individual particles do not cross, the flow is said to be:"}},{"library":"H5P.MultiChoice 1.16","params":{"question":"

A mechanical device which when installed in the pipe flow system will add energy (output) to the system is known as:<\/p>\n","answers":[{"text":"sluice gate","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"pump","correct":true,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"orifice meter","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"turbine","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}}],"behaviour":{"enableRetry":true,"enableSolutionsButton":true,"enableCheckButton":true,"type":"auto","singlePoint":false,"randomAnswers":true,"showSolutionsRequiresInput":true,"confirmCheckDialog":false,"confirmRetryDialog":false,"autoCheck":false,"passPercentage":100,"showScorePoints":true},"media":{"disableImageZooming":false},"overallFeedback":[{"from":0,"to":100}],"UI":{"checkAnswerButton":"Check","submitAnswerButton":"Submit","showSolutionButton":"Show solution","tryAgainButton":"Retry","tipsLabel":"Show tip","scoreBarLabel":"You got :num out of :total points","tipAvailable":"Tip available","feedbackAvailable":"Feedback available","readFeedback":"Read feedback","wrongAnswer":"Wrong answer","correctAnswer":"Correct answer","shouldCheck":"Should have been checked","shouldNotCheck":"Should not have been checked","noInput":"Please answer before viewing the solution","a11yCheck":"Check the answers. The responses will be marked as correct, incorrect, or unanswered.","a11yShowSolution":"Show the solution. The task will be marked with its correct solution.","a11yRetry":"Retry the task. Reset all responses and start the task over again."},"confirmCheck":{"header":"Finish ?","body":"Are you sure you wish to finish ?","cancelLabel":"Cancel","confirmLabel":"Finish"},"confirmRetry":{"header":"Retry ?","body":"Are you sure you wish to retry ?","cancelLabel":"Cancel","confirmLabel":"Confirm"}},"subContentId":"ccadc898-3e94-4220-a5c8-5b2a2db44262","metadata":{"contentType":"Multiple Choice","license":"U","title":"A mechanical device which when installed in the pipe flow system will add energy (output) to the system is known as:"}},{"library":"H5P.MultiChoice 1.16","params":{"question":"

The Venturi meter is used to measure the presence of flow in the pipe system, the section of the pipe with the smallest pressure is called:<\/p>\n","answers":[{"text":"center","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"base of inlet","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"base of outlet","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"throat","correct":true,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}}],"behaviour":{"enableRetry":true,"enableSolutionsButton":true,"enableCheckButton":true,"type":"auto","singlePoint":false,"randomAnswers":true,"showSolutionsRequiresInput":true,"confirmCheckDialog":false,"confirmRetryDialog":false,"autoCheck":false,"passPercentage":100,"showScorePoints":true},"media":{"disableImageZooming":false},"overallFeedback":[{"from":0,"to":100}],"UI":{"checkAnswerButton":"Check","submitAnswerButton":"Submit","showSolutionButton":"Show solution","tryAgainButton":"Retry","tipsLabel":"Show tip","scoreBarLabel":"You got :num out of :total points","tipAvailable":"Tip available","feedbackAvailable":"Feedback available","readFeedback":"Read feedback","wrongAnswer":"Wrong answer","correctAnswer":"Correct answer","shouldCheck":"Should have been checked","shouldNotCheck":"Should not have been checked","noInput":"Please answer before viewing the solution","a11yCheck":"Check the answers. The responses will be marked as correct, incorrect, or unanswered.","a11yShowSolution":"Show the solution. The task will be marked with its correct solution.","a11yRetry":"Retry the task. Reset all responses and start the task over again."},"confirmCheck":{"header":"Finish ?","body":"Are you sure you wish to finish ?","cancelLabel":"Cancel","confirmLabel":"Finish"},"confirmRetry":{"header":"Retry ?","body":"Are you sure you wish to retry ?","cancelLabel":"Cancel","confirmLabel":"Confirm"}},"subContentId":"0d9a088a-a412-4120-94d3-854dbebd7adb","metadata":{"contentType":"Multiple Choice","license":"U","title":"The Venturi meter is used to measure the presence of flow in the pipe system, the section of the pipe with the smallest pressure is called:"}},{"library":"H5P.MultiChoice 1.16","params":{"question":"

A principle in flow measurement which states that the increase in kinetic energy per unit weight is equal to the decrease in the potential energy per unit weight is known as:<\/p>\n","answers":[{"text":"orifice meter principle","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"Venturi Principle","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"Bernoulli Principle","correct":true,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"flow net principle","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}}],"behaviour":{"enableRetry":true,"enableSolutionsButton":true,"enableCheckButton":true,"type":"auto","singlePoint":false,"randomAnswers":true,"showSolutionsRequiresInput":true,"confirmCheckDialog":false,"confirmRetryDialog":false,"autoCheck":false,"passPercentage":100,"showScorePoints":true},"media":{"disableImageZooming":false},"overallFeedback":[{"from":0,"to":100}],"UI":{"checkAnswerButton":"Check","submitAnswerButton":"Submit","showSolutionButton":"Show solution","tryAgainButton":"Retry","tipsLabel":"Show tip","scoreBarLabel":"You got :num out of :total points","tipAvailable":"Tip available","feedbackAvailable":"Feedback available","readFeedback":"Read feedback","wrongAnswer":"Wrong answer","correctAnswer":"Correct answer","shouldCheck":"Should have been checked","shouldNotCheck":"Should not have been checked","noInput":"Please answer before viewing the solution","a11yCheck":"Check the answers. The responses will be marked as correct, incorrect, or unanswered.","a11yShowSolution":"Show the solution. The task will be marked with its correct solution.","a11yRetry":"Retry the task. Reset all responses and start the task over again."},"confirmCheck":{"header":"Finish ?","body":"Are you sure you wish to finish ?","cancelLabel":"Cancel","confirmLabel":"Finish"},"confirmRetry":{"header":"Retry ?","body":"Are you sure you wish to retry ?","cancelLabel":"Cancel","confirmLabel":"Confirm"}},"subContentId":"4a712449-5e86-4841-99dc-7f4b3418550d","metadata":{"contentType":"Multiple Choice","license":"U","title":"A principle in flow measurement which states that the increase in kinetic energy per unit weight is equal to the decrease in the potential energy per unit weight is known as:"}},{"library":"H5P.MultiChoice 1.16","params":{"question":"

It is a pressure force that acts as the body submerged in a liquid at rest which is equal to the weight of the fluid displaced by the submerged body either partially or completely.<\/p>\n","answers":[{"text":"buoyant force","correct":true,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"drag force","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"hoop tension force","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"power","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}}],"behaviour":{"enableRetry":true,"enableSolutionsButton":true,"enableCheckButton":true,"type":"auto","singlePoint":false,"randomAnswers":true,"showSolutionsRequiresInput":true,"confirmCheckDialog":false,"confirmRetryDialog":false,"autoCheck":false,"passPercentage":100,"showScorePoints":true},"media":{"disableImageZooming":false},"overallFeedback":[{"from":0,"to":100}],"UI":{"checkAnswerButton":"Check","submitAnswerButton":"Submit","showSolutionButton":"Show solution","tryAgainButton":"Retry","tipsLabel":"Show tip","scoreBarLabel":"You got :num out of :total points","tipAvailable":"Tip available","feedbackAvailable":"Feedback available","readFeedback":"Read feedback","wrongAnswer":"Wrong answer","correctAnswer":"Correct answer","shouldCheck":"Should have been checked","shouldNotCheck":"Should not have been checked","noInput":"Please answer before viewing the solution","a11yCheck":"Check the answers. The responses will be marked as correct, incorrect, or unanswered.","a11yShowSolution":"Show the solution. The task will be marked with its correct solution.","a11yRetry":"Retry the task. Reset all responses and start the task over again."},"confirmCheck":{"header":"Finish ?","body":"Are you sure you wish to finish ?","cancelLabel":"Cancel","confirmLabel":"Finish"},"confirmRetry":{"header":"Retry ?","body":"Are you sure you wish to retry ?","cancelLabel":"Cancel","confirmLabel":"Confirm"}},"subContentId":"fdfd0037-9439-4f03-8297-be8ad5b7ad31","metadata":{"contentType":"Multiple Choice","license":"U","title":"It is a pressure force that acts as the body submerged in a liquid at rest which is equal to the weight of the fluid displaced by the submerged body either partially or completely."}},{"library":"H5P.MultiChoice 1.16","params":{"question":"

It is an overflow structure built across an open channel for the purpose of measuring and controlling the flow.<\/p>\n","answers":[{"text":"weir","correct":true,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"orifice meter","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"Venturi meter","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"current meter","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}}],"behaviour":{"enableRetry":true,"enableSolutionsButton":true,"enableCheckButton":true,"type":"auto","singlePoint":false,"randomAnswers":true,"showSolutionsRequiresInput":true,"confirmCheckDialog":false,"confirmRetryDialog":false,"autoCheck":false,"passPercentage":100,"showScorePoints":true},"media":{"disableImageZooming":false},"overallFeedback":[{"from":0,"to":100}],"UI":{"checkAnswerButton":"Check","submitAnswerButton":"Submit","showSolutionButton":"Show solution","tryAgainButton":"Retry","tipsLabel":"Show tip","scoreBarLabel":"You got :num out of :total points","tipAvailable":"Tip available","feedbackAvailable":"Feedback available","readFeedback":"Read feedback","wrongAnswer":"Wrong answer","correctAnswer":"Correct answer","shouldCheck":"Should have been checked","shouldNotCheck":"Should not have been checked","noInput":"Please answer before viewing the solution","a11yCheck":"Check the answers. The responses will be marked as correct, incorrect, or unanswered.","a11yShowSolution":"Show the solution. The task will be marked with its correct solution.","a11yRetry":"Retry the task. Reset all responses and start the task over again."},"confirmCheck":{"header":"Finish ?","body":"Are you sure you wish to finish ?","cancelLabel":"Cancel","confirmLabel":"Finish"},"confirmRetry":{"header":"Retry ?","body":"Are you sure you wish to retry ?","cancelLabel":"Cancel","confirmLabel":"Confirm"}},"subContentId":"0785f091-8dfc-4c80-a0c5-471d55691863","metadata":{"contentType":"Multiple Choice","license":"U","title":"It is an overflow structure built across an open channel for the purpose of measuring and controlling the flow."}},{"library":"H5P.MultiChoice 1.16","params":{"question":"

In an open channel flow, hydraulic jump occurs when:<\/p>\n","answers":[{"text":"the flow is from subcritical flow","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"the flow is critical","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"the flow is from supercritical flow","correct":true,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"none of these","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}}],"behaviour":{"enableRetry":true,"enableSolutionsButton":true,"enableCheckButton":true,"type":"auto","singlePoint":false,"randomAnswers":true,"showSolutionsRequiresInput":true,"confirmCheckDialog":false,"confirmRetryDialog":false,"autoCheck":false,"passPercentage":100,"showScorePoints":true},"media":{"disableImageZooming":false},"overallFeedback":[{"from":0,"to":100}],"UI":{"checkAnswerButton":"Check","submitAnswerButton":"Submit","showSolutionButton":"Show solution","tryAgainButton":"Retry","tipsLabel":"Show tip","scoreBarLabel":"You got :num out of :total points","tipAvailable":"Tip available","feedbackAvailable":"Feedback available","readFeedback":"Read feedback","wrongAnswer":"Wrong answer","correctAnswer":"Correct answer","shouldCheck":"Should have been checked","shouldNotCheck":"Should not have been checked","noInput":"Please answer before viewing the solution","a11yCheck":"Check the answers. The responses will be marked as correct, incorrect, or unanswered.","a11yShowSolution":"Show the solution. The task will be marked with its correct solution.","a11yRetry":"Retry the task. Reset all responses and start the task over again."},"confirmCheck":{"header":"Finish ?","body":"Are you sure you wish to finish ?","cancelLabel":"Cancel","confirmLabel":"Finish"},"confirmRetry":{"header":"Retry ?","body":"Are you sure you wish to retry ?","cancelLabel":"Cancel","confirmLabel":"Confirm"}},"subContentId":"9f5bfe58-5a32-4f3b-89ab-d578a2f573b9","metadata":{"contentType":"Multiple Choice","license":"U","title":"In an open channel flow, hydraulic jump occurs when:"}},{"library":"H5P.MultiChoice 1.16","params":{"question":"

The volume of fluid passing a certain section of the stream, pipe, or channel, which has the dimension in cubic meter per second is:<\/p>\n","answers":[{"text":"power","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"discharge","correct":true,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"velocity","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"pressure head","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}}],"behaviour":{"enableRetry":true,"enableSolutionsButton":true,"enableCheckButton":true,"type":"auto","singlePoint":false,"randomAnswers":true,"showSolutionsRequiresInput":true,"confirmCheckDialog":false,"confirmRetryDialog":false,"autoCheck":false,"passPercentage":100,"showScorePoints":true},"media":{"disableImageZooming":false},"overallFeedback":[{"from":0,"to":100}],"UI":{"checkAnswerButton":"Check","submitAnswerButton":"Submit","showSolutionButton":"Show solution","tryAgainButton":"Retry","tipsLabel":"Show tip","scoreBarLabel":"You got :num out of :total points","tipAvailable":"Tip available","feedbackAvailable":"Feedback available","readFeedback":"Read feedback","wrongAnswer":"Wrong answer","correctAnswer":"Correct answer","shouldCheck":"Should have been checked","shouldNotCheck":"Should not have been checked","noInput":"Please answer before viewing the solution","a11yCheck":"Check the answers. The responses will be marked as correct, incorrect, or unanswered.","a11yShowSolution":"Show the solution. The task will be marked with its correct solution.","a11yRetry":"Retry the task. Reset all responses and start the task over again."},"confirmCheck":{"header":"Finish ?","body":"Are you sure you wish to finish ?","cancelLabel":"Cancel","confirmLabel":"Finish"},"confirmRetry":{"header":"Retry ?","body":"Are you sure you wish to retry ?","cancelLabel":"Cancel","confirmLabel":"Confirm"}},"subContentId":"52affd65-46a1-420f-b546-ff627ee81232","metadata":{"contentType":"Multiple Choice","license":"U","title":"The volume of fluid passing a certain section of the stream, pipe, or channel, which has the dimension in cubic meter per second is:"}},{"library":"H5P.MultiChoice 1.16","params":{"question":"

In an open channel flow, the discharge at a certain section can be measured by the use of the weir, given by the equation: Q = (8\/15)C \u221a(2g) tan(\u03b8\/2) H^(5\/2) where Q is the discharge, C is the coefficient of discharge, H is the head, g is gravitational acceleration. This formula is for:<\/p>\n","answers":[{"text":"triangular weir","correct":true,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"trapezoidal weir","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"rectangular weir","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"Suttro weir","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}}],"behaviour":{"enableRetry":true,"enableSolutionsButton":true,"enableCheckButton":true,"type":"auto","singlePoint":false,"randomAnswers":true,"showSolutionsRequiresInput":true,"confirmCheckDialog":false,"confirmRetryDialog":false,"autoCheck":false,"passPercentage":100,"showScorePoints":true},"media":{"disableImageZooming":false},"overallFeedback":[{"from":0,"to":100}],"UI":{"checkAnswerButton":"Check","submitAnswerButton":"Submit","showSolutionButton":"Show solution","tryAgainButton":"Retry","tipsLabel":"Show tip","scoreBarLabel":"You got :num out of :total points","tipAvailable":"Tip available","feedbackAvailable":"Feedback available","readFeedback":"Read feedback","wrongAnswer":"Wrong answer","correctAnswer":"Correct answer","shouldCheck":"Should have been checked","shouldNotCheck":"Should not have been checked","noInput":"Please answer before viewing the solution","a11yCheck":"Check the answers. The responses will be marked as correct, incorrect, or unanswered.","a11yShowSolution":"Show the solution. The task will be marked with its correct solution.","a11yRetry":"Retry the task. Reset all responses and start the task over again."},"confirmCheck":{"header":"Finish ?","body":"Are you sure you wish to finish ?","cancelLabel":"Cancel","confirmLabel":"Finish"},"confirmRetry":{"header":"Retry ?","body":"Are you sure you wish to retry ?","cancelLabel":"Cancel","confirmLabel":"Confirm"}},"subContentId":"365df610-9bd0-4ee5-a251-248b05a289ee","metadata":{"contentType":"Multiple Choice","license":"U","title":"In an open channel flow, the discharge at a certain section can be measured by the use of the weir, given by the equation: Q = (8\/15)C \u221a(2g) tan(\u03b8\/2) H^(5\/2)"}},{"library":"H5P.MultiChoice 1.16","params":{"question":"

It is defined as a hydrograph with a volume of 1 inch of runoff resulting from a rainstorm of specified duration and a real pattern.<\/p>\n","answers":[{"text":"ground-water hydrograph","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"flood hydrograph","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"streamflow hydrograph","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"unit hydrograph","correct":true,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}}],"behaviour":{"enableRetry":true,"enableSolutionsButton":true,"enableCheckButton":true,"type":"auto","singlePoint":false,"randomAnswers":true,"showSolutionsRequiresInput":true,"confirmCheckDialog":false,"confirmRetryDialog":false,"autoCheck":false,"passPercentage":100,"showScorePoints":true},"media":{"disableImageZooming":false},"overallFeedback":[{"from":0,"to":100}],"UI":{"checkAnswerButton":"Check","submitAnswerButton":"Submit","showSolutionButton":"Show solution","tryAgainButton":"Retry","tipsLabel":"Show tip","scoreBarLabel":"You got :num out of :total points","tipAvailable":"Tip available","feedbackAvailable":"Feedback available","readFeedback":"Read feedback","wrongAnswer":"Wrong answer","correctAnswer":"Correct answer","shouldCheck":"Should have been checked","shouldNotCheck":"Should not have been checked","noInput":"Please answer before viewing the solution","a11yCheck":"Check the answers. The responses will be marked as correct, incorrect, or unanswered.","a11yShowSolution":"Show the solution. The task will be marked with its correct solution.","a11yRetry":"Retry the task. Reset all responses and start the task over again."},"confirmCheck":{"header":"Finish ?","body":"Are you sure you wish to finish ?","cancelLabel":"Cancel","confirmLabel":"Finish"},"confirmRetry":{"header":"Retry ?","body":"Are you sure you wish to retry ?","cancelLabel":"Cancel","confirmLabel":"Confirm"}},"subContentId":"0200d273-41e0-4ad1-a684-d9bda95198bf","metadata":{"contentType":"Multiple Choice","license":"U","title":"It is defined as a hydrograph with a volume of 1 inch of runoff resulting from a rainstorm of specified duration and a real pattern."}},{"library":"H5P.MultiChoice 1.16","params":{"question":"

The volume of fluid passing a section of the stream per unit time is known as:<\/p>\n","answers":[{"text":"acceleration","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"velocity","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"Selected","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"discharge","correct":true,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"volume","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}}],"behaviour":{"enableRetry":true,"enableSolutionsButton":true,"enableCheckButton":true,"type":"auto","singlePoint":false,"randomAnswers":true,"showSolutionsRequiresInput":true,"confirmCheckDialog":false,"confirmRetryDialog":false,"autoCheck":false,"passPercentage":100,"showScorePoints":true},"media":{"disableImageZooming":false},"overallFeedback":[{"from":0,"to":100}],"UI":{"checkAnswerButton":"Check","submitAnswerButton":"Submit","showSolutionButton":"Show solution","tryAgainButton":"Retry","tipsLabel":"Show tip","scoreBarLabel":"You got :num out of :total points","tipAvailable":"Tip available","feedbackAvailable":"Feedback available","readFeedback":"Read feedback","wrongAnswer":"Wrong answer","correctAnswer":"Correct answer","shouldCheck":"Should have been checked","shouldNotCheck":"Should not have been checked","noInput":"Please answer before viewing the solution","a11yCheck":"Check the answers. The responses will be marked as correct, incorrect, or unanswered.","a11yShowSolution":"Show the solution. The task will be marked with its correct solution.","a11yRetry":"Retry the task. Reset all responses and start the task over again."},"confirmCheck":{"header":"Finish ?","body":"Are you sure you wish to finish ?","cancelLabel":"Cancel","confirmLabel":"Finish"},"confirmRetry":{"header":"Retry ?","body":"Are you sure you wish to retry ?","cancelLabel":"Cancel","confirmLabel":"Confirm"}},"subContentId":"32f07b56-7a0e-4240-97b3-95917edf31af","metadata":{"contentType":"Multiple Choice","license":"U","title":"The volume of fluid passing a section of the stream per unit time is known as:"}},{"library":"H5P.MultiChoice 1.16","params":{"question":"

One of the rational methods of determining the reservoir-capacity yield analysis in dam design is known as:<\/p>\n","answers":[{"text":"flood routing","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"hydrograph","correct":true,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"mass curve","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"isohyetal map","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}}],"behaviour":{"enableRetry":true,"enableSolutionsButton":true,"enableCheckButton":true,"type":"auto","singlePoint":false,"randomAnswers":true,"showSolutionsRequiresInput":true,"confirmCheckDialog":false,"confirmRetryDialog":false,"autoCheck":false,"passPercentage":100,"showScorePoints":true},"media":{"disableImageZooming":false},"overallFeedback":[{"from":0,"to":100}],"UI":{"checkAnswerButton":"Check","submitAnswerButton":"Submit","showSolutionButton":"Show solution","tryAgainButton":"Retry","tipsLabel":"Show tip","scoreBarLabel":"You got :num out of :total points","tipAvailable":"Tip available","feedbackAvailable":"Feedback available","readFeedback":"Read feedback","wrongAnswer":"Wrong answer","correctAnswer":"Correct answer","shouldCheck":"Should have been checked","shouldNotCheck":"Should not have been checked","noInput":"Please answer before viewing the solution","a11yCheck":"Check the answers. The responses will be marked as correct, incorrect, or unanswered.","a11yShowSolution":"Show the solution. The task will be marked with its correct solution.","a11yRetry":"Retry the task. Reset all responses and start the task over again."},"confirmCheck":{"header":"Finish ?","body":"Are you sure you wish to finish ?","cancelLabel":"Cancel","confirmLabel":"Finish"},"confirmRetry":{"header":"Retry ?","body":"Are you sure you wish to retry ?","cancelLabel":"Cancel","confirmLabel":"Confirm"}},"subContentId":"904e71bc-2823-4874-bf0d-8e1bbc369b44","metadata":{"contentType":"Multiple Choice","license":"U","title":"One of the rational methods of determining the reservoir-capacity yield analysis in dam design is known as:"}},{"library":"H5P.MultiChoice 1.16","params":{"question":"

A mass of liquid translated horizontally to the left with a uniform velocity will have its surface:<\/p>\n","answers":[{"text":"inclined 45\u00b0 to the right","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"vertical","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"inclined 45\u00b0 to the left","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"horizontal","correct":true,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}}],"behaviour":{"enableRetry":true,"enableSolutionsButton":true,"enableCheckButton":true,"type":"auto","singlePoint":false,"randomAnswers":true,"showSolutionsRequiresInput":true,"confirmCheckDialog":false,"confirmRetryDialog":false,"autoCheck":false,"passPercentage":100,"showScorePoints":true},"media":{"disableImageZooming":false},"overallFeedback":[{"from":0,"to":100}],"UI":{"checkAnswerButton":"Check","submitAnswerButton":"Submit","showSolutionButton":"Show solution","tryAgainButton":"Retry","tipsLabel":"Show tip","scoreBarLabel":"You got :num out of :total points","tipAvailable":"Tip available","feedbackAvailable":"Feedback available","readFeedback":"Read feedback","wrongAnswer":"Wrong answer","correctAnswer":"Correct answer","shouldCheck":"Should have been checked","shouldNotCheck":"Should not have been checked","noInput":"Please answer before viewing the solution","a11yCheck":"Check the answers. The responses will be marked as correct, incorrect, or unanswered.","a11yShowSolution":"Show the solution. The task will be marked with its correct solution.","a11yRetry":"Retry the task. Reset all responses and start the task over again."},"confirmCheck":{"header":"Finish ?","body":"Are you sure you wish to finish ?","cancelLabel":"Cancel","confirmLabel":"Finish"},"confirmRetry":{"header":"Retry ?","body":"Are you sure you wish to retry ?","cancelLabel":"Cancel","confirmLabel":"Confirm"}},"subContentId":"01e4504e-4e3d-42a3-809c-3125037f0b03","metadata":{"contentType":"Multiple Choice","license":"U","title":"A mass of liquid translated horizontally to the left with a uniform velocity will have its surface:"}},{"library":"H5P.MultiChoice 1.16","params":{"question":"

In pipe flow, the horsepower of the pump can be computed as the function of:<\/p>\n","answers":[{"text":"the discharge and the energy of the pump","correct":true,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"the elevation head and energy of the pump","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"the discharge and the total head loss","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"the pressure head and the energy of the pump","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}}],"behaviour":{"enableRetry":true,"enableSolutionsButton":true,"enableCheckButton":true,"type":"auto","singlePoint":false,"randomAnswers":true,"showSolutionsRequiresInput":true,"confirmCheckDialog":false,"confirmRetryDialog":false,"autoCheck":false,"passPercentage":100,"showScorePoints":true},"media":{"disableImageZooming":false},"overallFeedback":[{"from":0,"to":100}],"UI":{"checkAnswerButton":"Check","submitAnswerButton":"Submit","showSolutionButton":"Show solution","tryAgainButton":"Retry","tipsLabel":"Show tip","scoreBarLabel":"You got :num out of :total points","tipAvailable":"Tip available","feedbackAvailable":"Feedback available","readFeedback":"Read feedback","wrongAnswer":"Wrong answer","correctAnswer":"Correct answer","shouldCheck":"Should have been checked","shouldNotCheck":"Should not have been checked","noInput":"Please answer before viewing the solution","a11yCheck":"Check the answers. The responses will be marked as correct, incorrect, or unanswered.","a11yShowSolution":"Show the solution. The task will be marked with its correct solution.","a11yRetry":"Retry the task. Reset all responses and start the task over again."},"confirmCheck":{"header":"Finish ?","body":"Are you sure you wish to finish ?","cancelLabel":"Cancel","confirmLabel":"Finish"},"confirmRetry":{"header":"Retry ?","body":"Are you sure you wish to retry ?","cancelLabel":"Cancel","confirmLabel":"Confirm"}},"subContentId":"d9a28460-97cc-4546-b941-bca4b96e0735","metadata":{"contentType":"Multiple Choice","license":"U","title":"In pipe flow, the horsepower of the pump can be computed as the function of:"}},{"library":"H5P.MultiChoice 1.16","params":{"question":"

The vena contracta of a sharp-edged hydraulic orifice usually occurs:<\/p>\n","answers":[{"text":"at a distance equal to about two orifice diameters downstream from the plane of the orifice.","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"at a distance of about 10% of the orifice diameter upstream from the plane of the orifice","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"at the geometric center of the orifice","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"at a distance equal to about one-half of the orifice diameter downstream from the plane of the orifice.","correct":true,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}}],"behaviour":{"enableRetry":true,"enableSolutionsButton":true,"enableCheckButton":true,"type":"auto","singlePoint":false,"randomAnswers":true,"showSolutionsRequiresInput":true,"confirmCheckDialog":false,"confirmRetryDialog":false,"autoCheck":false,"passPercentage":100,"showScorePoints":true},"media":{"disableImageZooming":false},"overallFeedback":[{"from":0,"to":100}],"UI":{"checkAnswerButton":"Check","submitAnswerButton":"Submit","showSolutionButton":"Show solution","tryAgainButton":"Retry","tipsLabel":"Show tip","scoreBarLabel":"You got :num out of :total points","tipAvailable":"Tip available","feedbackAvailable":"Feedback available","readFeedback":"Read feedback","wrongAnswer":"Wrong answer","correctAnswer":"Correct answer","shouldCheck":"Should have been checked","shouldNotCheck":"Should not have been checked","noInput":"Please answer before viewing the solution","a11yCheck":"Check the answers. The responses will be marked as correct, incorrect, or unanswered.","a11yShowSolution":"Show the solution. The task will be marked with its correct solution.","a11yRetry":"Retry the task. Reset all responses and start the task over again."},"confirmCheck":{"header":"Finish ?","body":"Are you sure you wish to finish ?","cancelLabel":"Cancel","confirmLabel":"Finish"},"confirmRetry":{"header":"Retry ?","body":"Are you sure you wish to retry ?","cancelLabel":"Cancel","confirmLabel":"Confirm"}},"subContentId":"b1c2d938-93b6-4d0b-b6db-c170c15fa781","metadata":{"contentType":"Multiple Choice","license":"U","title":"The vena contracta of a sharp-edged hydraulic orifice usually occurs:"}},{"library":"H5P.MultiChoice 1.16","params":{"question":"

In a system of parallel pipes, which of the following is true:<\/p>\n","answers":[{"text":"discharge are equal","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"head loss are equal","correct":true,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"pressures are equal","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"velocity heads are equal","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}}],"behaviour":{"enableRetry":true,"enableSolutionsButton":true,"enableCheckButton":true,"type":"auto","singlePoint":false,"randomAnswers":true,"showSolutionsRequiresInput":true,"confirmCheckDialog":false,"confirmRetryDialog":false,"autoCheck":false,"passPercentage":100,"showScorePoints":true},"media":{"disableImageZooming":false},"overallFeedback":[{"from":0,"to":100}],"UI":{"checkAnswerButton":"Check","submitAnswerButton":"Submit","showSolutionButton":"Show solution","tryAgainButton":"Retry","tipsLabel":"Show tip","scoreBarLabel":"You got :num out of :total points","tipAvailable":"Tip available","feedbackAvailable":"Feedback available","readFeedback":"Read feedback","wrongAnswer":"Wrong answer","correctAnswer":"Correct answer","shouldCheck":"Should have been checked","shouldNotCheck":"Should not have been checked","noInput":"Please answer before viewing the solution","a11yCheck":"Check the answers. The responses will be marked as correct, incorrect, or unanswered.","a11yShowSolution":"Show the solution. The task will be marked with its correct solution.","a11yRetry":"Retry the task. Reset all responses and start the task over again."},"confirmCheck":{"header":"Finish ?","body":"Are you sure you wish to finish ?","cancelLabel":"Cancel","confirmLabel":"Finish"},"confirmRetry":{"header":"Retry ?","body":"Are you sure you wish to retry ?","cancelLabel":"Cancel","confirmLabel":"Confirm"}},"subContentId":"edff2e5e-518d-4dab-80f2-3c5af88a8a17","metadata":{"contentType":"Multiple Choice","license":"U","title":"In a system of parallel pipes, which of the following is true:"}},{"library":"H5P.MultiChoice 1.16","params":{"question":"

A series of siphon pipes of uniform diameter are to draw water to irrigate the farm instead of using the traditional method of flooding the area. The pressure head at the summit of the siphon (considering the datum line at discharge end and neglecting head loss) is equal to:<\/p>\n","answers":[{"text":"the velocity head","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"the negative value of the elevation head","correct":true,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"the negative value of the velocity head","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"the elevation head","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}}],"behaviour":{"enableRetry":true,"enableSolutionsButton":true,"enableCheckButton":true,"type":"auto","singlePoint":false,"randomAnswers":true,"showSolutionsRequiresInput":true,"confirmCheckDialog":false,"confirmRetryDialog":false,"autoCheck":false,"passPercentage":100,"showScorePoints":true},"media":{"disableImageZooming":false},"overallFeedback":[{"from":0,"to":100}],"UI":{"checkAnswerButton":"Check","submitAnswerButton":"Submit","showSolutionButton":"Show solution","tryAgainButton":"Retry","tipsLabel":"Show tip","scoreBarLabel":"You got :num out of :total points","tipAvailable":"Tip available","feedbackAvailable":"Feedback available","readFeedback":"Read feedback","wrongAnswer":"Wrong answer","correctAnswer":"Correct answer","shouldCheck":"Should have been checked","shouldNotCheck":"Should not have been checked","noInput":"Please answer before viewing the solution","a11yCheck":"Check the answers. The responses will be marked as correct, incorrect, or unanswered.","a11yShowSolution":"Show the solution. The task will be marked with its correct solution.","a11yRetry":"Retry the task. Reset all responses and start the task over again."},"confirmCheck":{"header":"Finish ?","body":"Are you sure you wish to finish ?","cancelLabel":"Cancel","confirmLabel":"Finish"},"confirmRetry":{"header":"Retry ?","body":"Are you sure you wish to retry ?","cancelLabel":"Cancel","confirmLabel":"Confirm"}},"subContentId":"680da60f-ff4d-482a-9ddf-a04493b02dcd","metadata":{"contentType":"Multiple Choice","license":"U","title":"A series of siphon pipes of uniform diameter are to draw water to irrigate the farm instead of using the traditional method of flooding the area."}},{"library":"H5P.MultiChoice 1.16","params":{"question":"

It is a term to denote the temperature which is the average of the monthly mean for the year.<\/p>\n","answers":[{"text":"daily range temperature","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"normal daily temperature","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"mean monthly temperature","correct":true,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"mean annual temperature","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}}],"behaviour":{"enableRetry":true,"enableSolutionsButton":true,"enableCheckButton":true,"type":"auto","singlePoint":false,"randomAnswers":true,"showSolutionsRequiresInput":true,"confirmCheckDialog":false,"confirmRetryDialog":false,"autoCheck":false,"passPercentage":100,"showScorePoints":true},"media":{"disableImageZooming":false},"overallFeedback":[{"from":0,"to":100}],"UI":{"checkAnswerButton":"Check","submitAnswerButton":"Submit","showSolutionButton":"Show solution","tryAgainButton":"Retry","tipsLabel":"Show tip","scoreBarLabel":"You got :num out of :total points","tipAvailable":"Tip available","feedbackAvailable":"Feedback available","readFeedback":"Read feedback","wrongAnswer":"Wrong answer","correctAnswer":"Correct answer","shouldCheck":"Should have been checked","shouldNotCheck":"Should not have been checked","noInput":"Please answer before viewing the solution","a11yCheck":"Check the answers. The responses will be marked as correct, incorrect, or unanswered.","a11yShowSolution":"Show the solution. The task will be marked with its correct solution.","a11yRetry":"Retry the task. Reset all responses and start the task over again."},"confirmCheck":{"header":"Finish ?","body":"Are you sure you wish to finish ?","cancelLabel":"Cancel","confirmLabel":"Finish"},"confirmRetry":{"header":"Retry ?","body":"Are you sure you wish to retry ?","cancelLabel":"Cancel","confirmLabel":"Confirm"}},"subContentId":"af823777-6fc1-4929-a72a-860cc0470938","metadata":{"contentType":"Multiple Choice","license":"U","title":"It is a term to denote the temperature which is the average of the monthly mean for the year."}},{"library":"H5P.MultiChoice 1.16","params":{"question":"

In an open channel flow, the discharge at a certain section can be measured by the use of the weir, given by the equation: Q = (2\/3)C \u221a(2g) LH^(3\/2) + (8\/15)C \u221a(2g) tan(\u03b8\/2) H^(5\/2) where Q is the discharge, C is the coefficient of discharge, H is the head, g is gravitational acceleration. This formula is for:<\/p>\n","answers":[{"text":"rectangular weir","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"trapezoidal weir","correct":true,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"Suttro weir","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"triangular weir","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}}],"behaviour":{"enableRetry":true,"enableSolutionsButton":true,"enableCheckButton":true,"type":"auto","singlePoint":false,"randomAnswers":true,"showSolutionsRequiresInput":true,"confirmCheckDialog":false,"confirmRetryDialog":false,"autoCheck":false,"passPercentage":100,"showScorePoints":true},"media":{"disableImageZooming":false},"overallFeedback":[{"from":0,"to":100}],"UI":{"checkAnswerButton":"Check","submitAnswerButton":"Submit","showSolutionButton":"Show solution","tryAgainButton":"Retry","tipsLabel":"Show tip","scoreBarLabel":"You got :num out of :total points","tipAvailable":"Tip available","feedbackAvailable":"Feedback available","readFeedback":"Read feedback","wrongAnswer":"Wrong answer","correctAnswer":"Correct answer","shouldCheck":"Should have been checked","shouldNotCheck":"Should not have been checked","noInput":"Please answer before viewing the solution","a11yCheck":"Check the answers. The responses will be marked as correct, incorrect, or unanswered.","a11yShowSolution":"Show the solution. The task will be marked with its correct solution.","a11yRetry":"Retry the task. Reset all responses and start the task over again."},"confirmCheck":{"header":"Finish ?","body":"Are you sure you wish to finish ?","cancelLabel":"Cancel","confirmLabel":"Finish"},"confirmRetry":{"header":"Retry ?","body":"Are you sure you wish to retry ?","cancelLabel":"Cancel","confirmLabel":"Confirm"}},"subContentId":"e70f87cf-e1f7-4f5e-92fd-360902ebe90c","metadata":{"contentType":"Multiple Choice","license":"U","title":"In an open channel flow, the discharge at a certain section can be measured by the use of the weir, given by the equation: Q = (2\/3)C \u221a(2g) LH^(3\/2) + (8\/15)C \u221a(2g) tan(\u03b8\/2) H^(5\/2)"}},{"library":"H5P.MultiChoice 1.16","params":{"question":"

A system of streamline and orthogonal lines which show the idealized flow pattern for a given system of boundaries.<\/p>\n","answers":[{"text":"flow net","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"density","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"streamtube","correct":true,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"streamline","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}}],"behaviour":{"enableRetry":true,"enableSolutionsButton":true,"enableCheckButton":true,"type":"auto","singlePoint":false,"randomAnswers":true,"showSolutionsRequiresInput":true,"confirmCheckDialog":false,"confirmRetryDialog":false,"autoCheck":false,"passPercentage":100,"showScorePoints":true},"media":{"disableImageZooming":false},"overallFeedback":[{"from":0,"to":100}],"UI":{"checkAnswerButton":"Check","submitAnswerButton":"Submit","showSolutionButton":"Show solution","tryAgainButton":"Retry","tipsLabel":"Show tip","scoreBarLabel":"You got :num out of :total points","tipAvailable":"Tip available","feedbackAvailable":"Feedback available","readFeedback":"Read feedback","wrongAnswer":"Wrong answer","correctAnswer":"Correct answer","shouldCheck":"Should have been checked","shouldNotCheck":"Should not have been checked","noInput":"Please answer before viewing the solution","a11yCheck":"Check the answers. The responses will be marked as correct, incorrect, or unanswered.","a11yShowSolution":"Show the solution. The task will be marked with its correct solution.","a11yRetry":"Retry the task. Reset all responses and start the task over again."},"confirmCheck":{"header":"Finish ?","body":"Are you sure you wish to finish ?","cancelLabel":"Cancel","confirmLabel":"Finish"},"confirmRetry":{"header":"Retry ?","body":"Are you sure you wish to retry ?","cancelLabel":"Cancel","confirmLabel":"Confirm"}},"subContentId":"8ae9aecb-36c0-4b6b-8f27-5d3c78a78736","metadata":{"contentType":"Multiple Choice","license":"U","title":"A system of streamline and orthogonal lines which show the idealized flow pattern for a given system of boundaries."}},{"library":"H5P.MultiChoice 1.16","params":{"question":"

In pipe flow, applying the Bernoulli equation from one section (upstream side) to another section (downstream side) the total energy on one section (downstream side) is expressed as:<\/p>\n","answers":[{"text":"the sum of the pressure head, the velocity head, the elevation head","correct":true,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"the sum of the pressure head, the velocity head, the elevation head, minus the total head, and the elevation head minus the total head loss","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"the sum of the pressure head, the velocity head, the elevation head, plus the total head loss.","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"the sum of the pressure head, the velocity head, the elevation head, plus the energy of the pump","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}}],"behaviour":{"enableRetry":true,"enableSolutionsButton":true,"enableCheckButton":true,"type":"auto","singlePoint":false,"randomAnswers":true,"showSolutionsRequiresInput":true,"confirmCheckDialog":false,"confirmRetryDialog":false,"autoCheck":false,"passPercentage":100,"showScorePoints":true},"media":{"disableImageZooming":false},"overallFeedback":[{"from":0,"to":100}],"UI":{"checkAnswerButton":"Check","submitAnswerButton":"Submit","showSolutionButton":"Show solution","tryAgainButton":"Retry","tipsLabel":"Show tip","scoreBarLabel":"You got :num out of :total points","tipAvailable":"Tip available","feedbackAvailable":"Feedback available","readFeedback":"Read feedback","wrongAnswer":"Wrong answer","correctAnswer":"Correct answer","shouldCheck":"Should have been checked","shouldNotCheck":"Should not have been checked","noInput":"Please answer before viewing the solution","a11yCheck":"Check the answers. The responses will be marked as correct, incorrect, or unanswered.","a11yShowSolution":"Show the solution. The task will be marked with its correct solution.","a11yRetry":"Retry the task. Reset all responses and start the task over again."},"confirmCheck":{"header":"Finish ?","body":"Are you sure you wish to finish ?","cancelLabel":"Cancel","confirmLabel":"Finish"},"confirmRetry":{"header":"Retry ?","body":"Are you sure you wish to retry ?","cancelLabel":"Cancel","confirmLabel":"Confirm"}},"subContentId":"d98bb510-9095-483c-8788-a85e7108bdac","metadata":{"contentType":"Multiple Choice","license":"U","title":"In pipe flow, applying the Bernoulli equation from one section (upstream side) to another section (downstream side) the total energy on one section (downstream side) is expressed as:"}},{"library":"H5P.MultiChoice 1.16","params":{"question":"

Water that flows from the atmosphere to the earth\u2019s surface in any variety of forms is known as:<\/p>\n","answers":[{"text":"runoff water","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"stream flow","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"precipitation","correct":true,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"groundwater flow","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}}],"behaviour":{"enableRetry":true,"enableSolutionsButton":true,"enableCheckButton":true,"type":"auto","singlePoint":false,"randomAnswers":true,"showSolutionsRequiresInput":true,"confirmCheckDialog":false,"confirmRetryDialog":false,"autoCheck":false,"passPercentage":100,"showScorePoints":true},"media":{"disableImageZooming":false},"overallFeedback":[{"from":0,"to":100}],"UI":{"checkAnswerButton":"Check","submitAnswerButton":"Submit","showSolutionButton":"Show solution","tryAgainButton":"Retry","tipsLabel":"Show tip","scoreBarLabel":"You got :num out of :total points","tipAvailable":"Tip available","feedbackAvailable":"Feedback available","readFeedback":"Read feedback","wrongAnswer":"Wrong answer","correctAnswer":"Correct answer","shouldCheck":"Should have been checked","shouldNotCheck":"Should not have been checked","noInput":"Please answer before viewing the solution","a11yCheck":"Check the answers. The responses will be marked as correct, incorrect, or unanswered.","a11yShowSolution":"Show the solution. The task will be marked with its correct solution.","a11yRetry":"Retry the task. Reset all responses and start the task over again."},"confirmCheck":{"header":"Finish ?","body":"Are you sure you wish to finish ?","cancelLabel":"Cancel","confirmLabel":"Finish"},"confirmRetry":{"header":"Retry ?","body":"Are you sure you wish to retry ?","cancelLabel":"Cancel","confirmLabel":"Confirm"}},"subContentId":"fa9f33ec-29f8-42a0-af49-2683a53b3d6c","metadata":{"contentType":"Multiple Choice","license":"U","title":"Water that flows from the atmosphere to the earth\u2019s surface in any variety of forms is known as:"}},{"library":"H5P.MultiChoice 1.16","params":{"question":"

The stability of a floating body is determined by the relative position of the center of gravity of the floating body and its metacenter. At tilted position when the metacenter M is below the center of gravity, the two forces, buoyant force and the weight of the body, is said to be in the state of:<\/p>\n","answers":[{"text":"neutral equilibrium","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"stable equilibrium","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"unstable equilibrium","correct":true,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"submergence equilibrium","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}}],"behaviour":{"enableRetry":true,"enableSolutionsButton":true,"enableCheckButton":true,"type":"auto","singlePoint":false,"randomAnswers":true,"showSolutionsRequiresInput":true,"confirmCheckDialog":false,"confirmRetryDialog":false,"autoCheck":false,"passPercentage":100,"showScorePoints":true},"media":{"disableImageZooming":false},"overallFeedback":[{"from":0,"to":100}],"UI":{"checkAnswerButton":"Check","submitAnswerButton":"Submit","showSolutionButton":"Show solution","tryAgainButton":"Retry","tipsLabel":"Show tip","scoreBarLabel":"You got :num out of :total points","tipAvailable":"Tip available","feedbackAvailable":"Feedback available","readFeedback":"Read feedback","wrongAnswer":"Wrong answer","correctAnswer":"Correct answer","shouldCheck":"Should have been checked","shouldNotCheck":"Should not have been checked","noInput":"Please answer before viewing the solution","a11yCheck":"Check the answers. The responses will be marked as correct, incorrect, or unanswered.","a11yShowSolution":"Show the solution. The task will be marked with its correct solution.","a11yRetry":"Retry the task. Reset all responses and start the task over again."},"confirmCheck":{"header":"Finish ?","body":"Are you sure you wish to finish ?","cancelLabel":"Cancel","confirmLabel":"Finish"},"confirmRetry":{"header":"Retry ?","body":"Are you sure you wish to retry ?","cancelLabel":"Cancel","confirmLabel":"Confirm"}},"subContentId":"b37692e1-f619-49c4-a1b0-d7b129a136c3","metadata":{"contentType":"Multiple Choice","license":"U","title":"The stability of a floating body is determined by the relative position of the center of gravity of the floating body and its metacenter."}},{"library":"H5P.MultiChoice 1.16","params":{"question":"

A dimensionless number or parameter in dynamic similarity expressed as the ratio of the inertia force to pressure forces is known as:<\/p>\n","answers":[{"text":"Reynolds Number","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"Euler\u2019s Number","correct":true,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"Froude Number","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"Weber Number","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}}],"behaviour":{"enableRetry":true,"enableSolutionsButton":true,"enableCheckButton":true,"type":"auto","singlePoint":false,"randomAnswers":true,"showSolutionsRequiresInput":true,"confirmCheckDialog":false,"confirmRetryDialog":false,"autoCheck":false,"passPercentage":100,"showScorePoints":true},"media":{"disableImageZooming":false},"overallFeedback":[{"from":0,"to":100}],"UI":{"checkAnswerButton":"Check","submitAnswerButton":"Submit","showSolutionButton":"Show solution","tryAgainButton":"Retry","tipsLabel":"Show tip","scoreBarLabel":"You got :num out of :total points","tipAvailable":"Tip available","feedbackAvailable":"Feedback available","readFeedback":"Read feedback","wrongAnswer":"Wrong answer","correctAnswer":"Correct answer","shouldCheck":"Should have been checked","shouldNotCheck":"Should not have been checked","noInput":"Please answer before viewing the solution","a11yCheck":"Check the answers. The responses will be marked as correct, incorrect, or unanswered.","a11yShowSolution":"Show the solution. The task will be marked with its correct solution.","a11yRetry":"Retry the task. Reset all responses and start the task over again."},"confirmCheck":{"header":"Finish ?","body":"Are you sure you wish to finish ?","cancelLabel":"Cancel","confirmLabel":"Finish"},"confirmRetry":{"header":"Retry ?","body":"Are you sure you wish to retry ?","cancelLabel":"Cancel","confirmLabel":"Confirm"}},"subContentId":"9f0d2180-d473-4bab-817e-ca6e4f12fe17","metadata":{"contentType":"Multiple Choice","license":"U","title":"A dimensionless number or parameter in dynamic similarity expressed as the ratio of the inertia force to pressure forces is known as:"}},{"library":"H5P.MultiChoice 1.16","params":{"question":"

A mechanical device which when installed in the pipe will extract energy from the system.<\/p>\n","answers":[{"text":"sluice gate","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"turbine","correct":true,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"pump","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"orifice meter","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}}],"behaviour":{"enableRetry":true,"enableSolutionsButton":true,"enableCheckButton":true,"type":"auto","singlePoint":false,"randomAnswers":true,"showSolutionsRequiresInput":true,"confirmCheckDialog":false,"confirmRetryDialog":false,"autoCheck":false,"passPercentage":100,"showScorePoints":true},"media":{"disableImageZooming":false},"overallFeedback":[{"from":0,"to":100}],"UI":{"checkAnswerButton":"Check","submitAnswerButton":"Submit","showSolutionButton":"Show solution","tryAgainButton":"Retry","tipsLabel":"Show tip","scoreBarLabel":"You got :num out of :total points","tipAvailable":"Tip available","feedbackAvailable":"Feedback available","readFeedback":"Read feedback","wrongAnswer":"Wrong answer","correctAnswer":"Correct answer","shouldCheck":"Should have been checked","shouldNotCheck":"Should not have been checked","noInput":"Please answer before viewing the solution","a11yCheck":"Check the answers. The responses will be marked as correct, incorrect, or unanswered.","a11yShowSolution":"Show the solution. The task will be marked with its correct solution.","a11yRetry":"Retry the task. Reset all responses and start the task over again."},"confirmCheck":{"header":"Finish ?","body":"Are you sure you wish to finish ?","cancelLabel":"Cancel","confirmLabel":"Finish"},"confirmRetry":{"header":"Retry ?","body":"Are you sure you wish to retry ?","cancelLabel":"Cancel","confirmLabel":"Confirm"}},"subContentId":"ab8bc6bc-3c4c-45d7-93d9-4fc3fe2b960a","metadata":{"contentType":"Multiple Choice","license":"U","title":"A mechanical device which when installed in the pipe will extract energy from the system."}},{"library":"H5P.MultiChoice 1.16","params":{"question":"

It is the term to denote the temperature range between the highest and lowest temperature recorded for a particular day.<\/p>\n","answers":[{"text":"normal daily temperature","correct":true,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"mean monthly temperature","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"daily range in temperature","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"mean annual temperature","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}}],"behaviour":{"enableRetry":true,"enableSolutionsButton":true,"enableCheckButton":true,"type":"auto","singlePoint":false,"randomAnswers":true,"showSolutionsRequiresInput":true,"confirmCheckDialog":false,"confirmRetryDialog":false,"autoCheck":false,"passPercentage":100,"showScorePoints":true},"media":{"disableImageZooming":false},"overallFeedback":[{"from":0,"to":100}],"UI":{"checkAnswerButton":"Check","submitAnswerButton":"Submit","showSolutionButton":"Show solution","tryAgainButton":"Retry","tipsLabel":"Show tip","scoreBarLabel":"You got :num out of :total points","tipAvailable":"Tip available","feedbackAvailable":"Feedback available","readFeedback":"Read feedback","wrongAnswer":"Wrong answer","correctAnswer":"Correct answer","shouldCheck":"Should have been checked","shouldNotCheck":"Should not have been checked","noInput":"Please answer before viewing the solution","a11yCheck":"Check the answers. The responses will be marked as correct, incorrect, or unanswered.","a11yShowSolution":"Show the solution. The task will be marked with its correct solution.","a11yRetry":"Retry the task. Reset all responses and start the task over again."},"confirmCheck":{"header":"Finish ?","body":"Are you sure you wish to finish ?","cancelLabel":"Cancel","confirmLabel":"Finish"},"confirmRetry":{"header":"Retry ?","body":"Are you sure you wish to retry ?","cancelLabel":"Cancel","confirmLabel":"Confirm"}},"subContentId":"b0dbb8c4-88c0-4e74-8ae9-8f974b126630","metadata":{"contentType":"Multiple Choice","license":"U","title":"It is the term to denote the temperature range between the highest and lowest temperature recorded for a particular day."}},{"library":"H5P.MultiChoice 1.16","params":{"question":"

The weight of the body of fluid defined as the earth\u2019s gravitational pull of the body is given by the equation:<\/p>\n","answers":[{"text":"

ratio of the mass density of the fluid to the gravitational force, g<\/div>\n","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"

product of the mass density of the fluid and the gravitational force, g<\/div>\n","correct":true,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"product of the mass of the body, M, and the gravitational force, g","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"ratio of the mass of the body, M, to the gravitational pull, g","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}}],"behaviour":{"enableRetry":true,"enableSolutionsButton":true,"enableCheckButton":true,"type":"auto","singlePoint":false,"randomAnswers":true,"showSolutionsRequiresInput":true,"confirmCheckDialog":false,"confirmRetryDialog":false,"autoCheck":false,"passPercentage":100,"showScorePoints":true},"media":{"disableImageZooming":false},"overallFeedback":[{"from":0,"to":100}],"UI":{"checkAnswerButton":"Check","submitAnswerButton":"Submit","showSolutionButton":"Show solution","tryAgainButton":"Retry","tipsLabel":"Show tip","scoreBarLabel":"You got :num out of :total points","tipAvailable":"Tip available","feedbackAvailable":"Feedback available","readFeedback":"Read feedback","wrongAnswer":"Wrong answer","correctAnswer":"Correct answer","shouldCheck":"Should have been checked","shouldNotCheck":"Should not have been checked","noInput":"Please answer before viewing the solution","a11yCheck":"Check the answers. The responses will be marked as correct, incorrect, or unanswered.","a11yShowSolution":"Show the solution. The task will be marked with its correct solution.","a11yRetry":"Retry the task. Reset all responses and start the task over again."},"confirmCheck":{"header":"Finish ?","body":"Are you sure you wish to finish ?","cancelLabel":"Cancel","confirmLabel":"Finish"},"confirmRetry":{"header":"Retry ?","body":"Are you sure you wish to retry ?","cancelLabel":"Cancel","confirmLabel":"Confirm"}},"subContentId":"2c913748-93a5-4cd9-94b6-8b5e03f67242","metadata":{"contentType":"Multiple Choice","license":"U","title":"The weight of the body of fluid defined as the earth\u2019s gravitational pull of the body is given by the equation:"}},{"library":"H5P.MultiChoice 1.16","params":{"question":"

It is the term used in the case of pipe flowing under pressure, it is the circumference of the circular section, while in the case of a rectangular open channel flow, it is the sum of the base and the two sides.<\/p>\n","answers":[{"text":"area","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"velocity","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"perimeter","correct":true,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}},{"text":"discharge","correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""}}],"behaviour":{"enableRetry":true,"enableSolutionsButton":true,"enableCheckButton":true,"type":"auto","singlePoint":false,"randomAnswers":true,"showSolutionsRequiresInput":true,"confirmCheckDialog":false,"confirmRetryDialog":false,"autoCheck":false,"passPercentage":100,"showScorePoints":true},"media":{"disableImageZooming":false},"overallFeedback":[{"from":0,"to":100}],"UI":{"checkAnswerButton":"Check","submitAnswerButton":"Submit","showSolutionButton":"Show solution","tryAgainButton":"Retry","tipsLabel":"Show tip","scoreBarLabel":"You got :num out of :total points","tipAvailable":"Tip available","feedbackAvailable":"Feedback available","readFeedback":"Read feedback","wrongAnswer":"Wrong answer","correctAnswer":"Correct answer","shouldCheck":"Should have been checked","shouldNotCheck":"Should not have been checked","noInput":"Please answer before viewing the solution","a11yCheck":"Check the answers. The responses will be marked as correct, incorrect, or unanswered.","a11yShowSolution":"Show the solution. The task will be marked with its correct solution.","a11yRetry":"Retry the task. Reset all responses and start the task over again."},"confirmCheck":{"header":"Finish ?","body":"Are you sure you wish to finish ?","cancelLabel":"Cancel","confirmLabel":"Finish"},"confirmRetry":{"header":"Retry ?","body":"Are you sure you wish to retry ?","cancelLabel":"Cancel","confirmLabel":"Confirm"}},"subContentId":"62154c91-3089-4906-918a-f4b4d4a50d55","metadata":{"contentType":"Multiple Choice","license":"U","title":"It is the term used in the case of pipe flowing under pressure, it is the circumference of the circular section..."}}],"poolSize":10}