These are Multiple Choice Questions (MCQ) from Exams posted before May 2024. These MCQs get orphaned after the system upgrade.
To encourage Elmer’s promising tennis career, his father offers him a prize if he wins (at least) two tennis sets in a row in a three-set series to be played with his father and the club champion alternately:
If a pair of dice is tossed 6 times, what is the probability of obtaining a total of 7 or 11 twice, a matching pair once, and any other combination 3 times?
N0f8gkh-1 Brando gives Allan a head start of 5 seconds.
N0f8gkh-2 Allan gives Brando a head start of 5 seconds.
N0f8gkh-3 Allan and Brando start at the same time.
X7MyoLt-1 There are no flaws in a 1-meter length.
X7MyoLt-2 There is 1 flaw in 3-meter length.
X7MyoLt-3 There is 1 flaw in a piece of material which is half a meter long.
A machine poured melted chocolate into moulds. The standard deviation of the amount it pours is 0.7 grams, and the mean amount can be set on the machine.
An airline does a survey of the weights of adult passengers traveling on its flights. It finds that 5% weigh more than 84.3 kg and 2% weigh less than 57.2 kg.
A radioactive substance is decaying according to the formula x = ke^(-0.2t) where x is the amount of material remaining after t years and k is the initial amount.
Evaluate (2 \cis 20^\circ)^3
A line of levels 9.36 km is run to check the elevation of BM 2 which been found to be 31.388 meters with BM 1 of elevation at sea level.
A man made P2,500 quarterly payment to an account earning 1.5% monthly. Find the accumulated amount after 10 years.
sIg3ZYd-1 What is the deflection angle of the first station on the curve?
sIg3ZYd-2 How many stations are there in the curve?
sIg3ZYd-3 What is the deflection angle of the station just before PT?
m7NbLvW-1 Find the mid-chord elevation.
m7NbLvW-2 Find the elevation of the lowest point.
m7NbLvW-3 Find the tangent offset of the 1st quarter point on the curve.
FgoE76U-1 Find the position at t = 0.
FgoE76U-2 Find the velocity at t = 0.
FgoE76U-3 Find the acceleration at t = 0.
Which of the following most nearly gives the value of x from $ \sqrt[4]{8 \sqrt[3]{2 \sqrt{8x}}} = 2 $?
The area of the triangle inscribe in a circle is 39.19 cm2 and the radius of the circle is 7.14 cm. If the two sides of the triangle are 8 cm and 10 cm respectively, find the 3rd side.
The arc of the parabola y = x2 from (1, 1) to (2, 4) is rotated about the y-axis. Find the area of the resulting surface.
Car A drives East at 20 kph at half an hour earlier than car B that started at the same point at 50 kph. How long will car B overtakes car A, in minutes?
An angle of a triangle is four times as large as another and 45° more than the third angle. Find the angle.
A couple decides to entertain 24 friends by giving 4 dinners with 6 guests each. In how many ways can the 1st group be chosen?
Find the equation of the line through (4, 7) and passing at a distance of 1 unit from the origin.
Determine the minimum value of a force F required to cause an impending motion of a 30 kg block up a 30° incline if the coefficient of friction of the block and the incline is 0.25.
Find the area of the region that lies inside the circle $r = 3 \sin \theta$ and outside the cardioid $r = 1 + \sin \theta$.
If P10,000 is deposited each year for 9 years, how much can a person get annually from the bank every year for 8 years starting 1 year after the 9th deposit is made. Cost of money is 14%.
A piece of wire 10 m long is cut into two pieces. One piece is bent into a square and the other is bent into equilateral triangle.
A horn is generated by a circle which moves in the following manner:
w3TgYte-1 Determine the stationing of the highest point.
w3TgYte-2 Determine the elevation at Sta 6 + 820.
w3TgYte-3 Determine the elevation of the PT.
The weight of stone cladding from a large shipment averages 1.5 kg with a standard deviation of 0.162 kg.
Which of the following is an integer?
If $x$ is positive and $y$ is negative, which of the following expressions is always positive?
How many prime numbers are there from 1 to 100, inclusive?
It is a point formed by intersecting the three perpendicular bisectors of the sides of the triangle.
Let $a$, $b$ be the lengths of the two legs of a right triangle, and $c$ be the length of its hypotenuse. What is the length of the altitude to the hypotenuse?
This theorem states that the surface area of a solid of revolution is equal to the length of the generating curve times the distance travelled by the centroid of that curve.
What does the bearing N 25o W mean?
What type of sequence is 12, 6, 4, 3, ...?
Which of the following states that the deflection at a point on a system due to a force $P$ is equal to the partial derivative of the total strain energy of the system with respect to that force $P$?
It is a differential equation or a set of differential equations that mimic the behavior of real-life objects and situations.
It is a branch of engineering mechanics that deals specifically with the effects of applied forces on the motion of objects.