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
A. none of the above
Explanation
The correct answer is none of the above.
Correct answer
E. when molecular momentum of the system becomes zero
Explanation
The correct answer is when molecular momentum of the system becomes zero.
Correct answer
C. method study and work measurement
Explanation
The correct answer is method study and work measurement.
Correct answer
B. uniform strength in all directions
Explanation
The correct answer is uniform strength in all directions.
Correct answer
E. same amount
Explanation
The correct answer is same amount.
Correct answer
B. increase the temperature of a liquid of vapour
Explanation
The correct answer is increase the temperature of a liquid of vapour.
Correct answer
A. corrosion caused by oxygen
Explanation
The correct answer is corrosion caused by oxygen.
Correct answer
D. major diameter
Explanation
The correct answer is major diameter.
Correct answer
E. surface tension
Explanation
The correct answer is surface tension.
Correct answer
C. decreases fuel consumption
Explanation
The correct answer is decreases fuel consumption.