Q. Capillary action is due to the
✅ Correct Answer: (D)
All of the above
Hydraulics and Fluid Mechanics MCQs | Page - 4
Dear candidates you will find MCQ questions of Hydraulics and Fluid Mechanics here. Learn these questions and prepare yourself for coming examinations and interviews. You can check the right answer of any question by clicking on any option or by clicking view answer button.
Q. The intensity of pressure on an immersed surface __________ with the increase in depth.
✅ Correct Answer: (B)
Increases
Q. Which of the following statement is correct?
✅ Correct Answer: (D)
All of the above
Q. A flow through a long pipe at constant rate is called
✅ Correct Answer: (A)
Steady uniform flow
Q. Choose the wrong statement
✅ Correct Answer: (D)
Viscosity of liquids is appreciably affected by change in pressure
Q. The unit of dynamic viscosity in S.I. units is
✅ Correct Answer: (B)
N-s/m2
Q. In a free nappe,
✅ Correct Answer: (A)
The pressure below the nappe is atmospheric
Q. In a static fluid
✅ Correct Answer: (D)
Only normal stresses can exist
Q. One litre of water occupies a volume of
✅ Correct Answer: (A)
1000 cm3
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