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
C. Safe in shear
Explanation
The correct answer is Safe in shear.
Correct answer
C. B or 30 m
Explanation
The correct answer is B or 30 m.
Correct answer
A. wagon drill, churn drill, shot drill
Explanation
The correct answer is wagon drill, churn drill, shot drill.
Correct answer
A. none of the above
Explanation
The correct answer is none of the above.
Correct answer
C. 30 to 35
Explanation
The correct answer is 30 to 35.
Correct answer
A. eaves
Explanation
The correct answer is eaves.
Correct answer
B. 7.5 m
Explanation
The correct answer is 7.5 m.
Correct answer
A. Carbon dioxide
Explanation
The correct answer is Carbon dioxide.
Correct answer
C. (i) and (ii) are correct
Explanation
The correct answer is (i) and (ii) are correct.
Correct answer
C. deflection
Explanation
The correct answer is deflection.