Q. Which of the following is most prone to pulsating discharge flow ?
✅ Correct Answer: (D)
Gear pump
Fluid Mechanics MCQs | Page - 17
Dear candidates you will find MCQ questions of 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. Fanning friction factor equation applies to the __________ fluid flow.
✅ Correct Answer: (D)
Neither A nor B
Q. Most commonly used joint in the underground pipe lines is the
✅ Correct Answer: (A)
Sleevejoint
Q. Mach number is the ratio of the speed of the
✅ Correct Answer: (C)
Fluid to that of the sound
Q. Which of the following valves will incur maximum pressure drop for the same discharge of water?
✅ Correct Answer: (C)
Needle valve
Q. If more than two branches of pipes are to be connected at the same point, then use a/an
✅ Correct Answer: (C)
Tee
Q. Which law is followed by the velocity distribution in the turbulent boundary layer?
✅ Correct Answer: (C)
Logarithmic law
Q. With increase in temperature, the vapor pressure of liquids
✅ Correct Answer: (A)
Increases
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