Multiple Choice Question: In a truss, when three members meet a joint, two of the members are parallel, and the joint carries no load, the third non-parallel member is a zero-force member.

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Orphaned Multiple Choice Questions (MCQ) due to changes of exam system.

The value of $10^{\log_{10} 7}$ is:
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.
By the conditions of a will, the sum of P25,000 is left to a girl to be held in a trust fund by her guardian until it amounts to P45,000. When will the girl receive the money if the fund is invested at 8% compounded quarterly?
A student in a chemistry laboratory wants to form a 32 milliliter mixture of two solutions to contain 30% acid.
Solve for x if log8 (x - 6) + log8 (x + 6) = 2.
A merchant buys goods at 25% off the list price. He desires to mark the goods so that he can give a discount of 20% on the marked price and still clear a profit of 25% on the selling price. What per cent of the list price must he mark the goods?
A spider eats three flies a day. Until he fills his quota, he has an even chance of catching any fly that attempts to pass.
A highway has a gradient of 0.087. How many meters would an automobile rise vertically if it traveled 2 miles along the way?
lXCn0Dq-2 How far is point E from corner A in meters?
A businessman wishes to earn 7% on his capital after payment of taxes. If the income from an available investment will be taxed at an average rate of 42%, what minimum rate of return, before payment of taxes, must the investment offer to be justified?
Find the capacity of a conical vessel that is made from a semi-circular tin of radius 2.5 m.
A mass of liquid translated horizontally to the left with a uniform velocity will have its surface:
It is a point formed by intersecting the three medians of a triangle.
What do you call differential equations having the form $$ y' + py = qy^n $$, where $n$ is an integer greater than 1?
Find the perimeter of the ellipse with major-axis = 10 and minor-axis = 8.