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. Mild steel
Explanation
The correct answer is Mild steel.
Correct answer
B. [sb2 + r2 (2bd + sd)2]/(r2 – s2)
Explanation
The correct answer is [sb2 + r2 (2bd + sd)2]/(r2 – s2).
Correct answer
B. Drop panel
Explanation
The correct answer is Drop panel.
Correct answer
D. cloth and wires
Explanation
The correct answer is cloth and wires.
Correct answer
C. centre of gravity and metacentre
Explanation
The correct answer is centre of gravity and metacentre.
Correct answer
C. CST-9 sleepers
Explanation
The correct answer is CST-9 sleepers.
Correct answer
B. 270000 m3
Explanation
The correct answer is 270000 m3.
Correct answer
C. proportional to A2
Explanation
The correct answer is proportional to A2.
Correct answer
D. possess all the above properties
Explanation
The correct answer is possess all the above properties.
Correct answer
C. none of the above
Explanation
The correct answer is none of the above.