MCQs
Read every question, see the correct answer, and understand the explanation at your own pace. Study mode has no timer and no negative marking.
Correct answer
E. center of pressure
Explanation
The correct answer is center of pressure.
Correct answer
C. pipe diameter
Explanation
The correct answer is pipe diameter.
Correct answer
B. can raise the CG of the body but can not lower it
Explanation
The correct answer is can raise the CG of the body but can not lower it.
Correct answer
B. ±5 mm
Explanation
The correct answer is ±5 mm.
Correct answer
C. 4E
Explanation
The correct answer is 4E.
Correct answer
B. Fair value
Explanation
The correct answer is Fair value.
Correct answer
A. (5/6) (r2/1 + r4) M
Explanation
The correct answer is (5/6) (r2/1 + r4) M.
Correct answer
B. to increase the filtration slow sand filters capacity of
Explanation
The correct answer is to increase the filtration slow sand filters capacity of.
Correct answer
B. 275x25x13cm
Explanation
The correct answer is 275x25x13cm.
Correct answer
B. 0.9
Explanation
The correct answer is 0.9.