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
D. decreases the waterlogging area
Explanation
The correct answer is decreases the waterlogging area.
Correct answer
D. All the above
Explanation
The correct answer is All the above.
Correct answer
A. pointing upstream
Explanation
The correct answer is pointing upstream.
Correct answer
C. all the above
Explanation
The correct answer is all the above.
Correct answer
D. permitted at start and end of lacing system only
Explanation
The correct answer is permitted at start and end of lacing system only.
Correct answer
A. Methane gas
Explanation
The correct answer is Methane gas.
Correct answer
B. Both the ends are hinged
Explanation
The correct answer is Both the ends are hinged.
Correct answer
A. 900 kg
Explanation
The correct answer is 900 kg.
Correct answer
C. 0.15 MPa
Explanation
The correct answer is 0.15 MPa.
Correct answer
D. 0.9
Explanation
The correct answer is 0.9.