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
B. Coarse gravel
Explanation
The correct answer is Coarse gravel.
Correct answer
C. All the above
Explanation
The correct answer is All the above.
Correct answer
D. type of sand
Explanation
The correct answer is type of sand.
Correct answer
A. cm/hour
Explanation
The correct answer is cm/hour.
Correct answer
B. newal posts
Explanation
The correct answer is newal posts.
Correct answer
D. Depth d 3
Explanation
The correct answer is Depth d 3.
Correct answer
C. to prevent the tie beam from sagging at its centre
Explanation
The correct answer is to prevent the tie beam from sagging at its centre.
Correct answer
B. 1.5
Explanation
The correct answer is 1.5.
Correct answer
C. the magnitude and direction of the velocity do not change from point to point in the fluid
Explanation
The correct answer is the magnitude and direction of the velocity do not change from point to point in the fluid.
Correct answer
D. 0.274 m3
Explanation
The correct answer is 0.274 m3.