Q. The freezing temperature of mercury is
✅ Correct Answer: (C)
? 39?C
Mechanical Measurements MCQs | Page - 7
Dear candidates you will find MCQ questions of Mechanical Measurements 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. Natural error in measurement may be due to
✅ Correct Answer: (D)
Any of the above
Q. The minimum change in the measured variable which produces an effective response of the instrument is known as
✅ Correct Answer: (C)
Resolution sensitivity
Q. A polarograph is used for the analysis of
✅ Correct Answer: (A)
Solids
Q. Under force-current analogy, mass is considered analogous to
✅ Correct Answer: (A)
Capacitance
Q. Under force-voltage analogy, spring constant is considered analogous to
✅ Correct Answer: (B)
Reciprocal of inductance
Q. LVDT converts
✅ Correct Answer: (A)
linear displacement into electrical signal
Q. A pitot tube converts
✅ Correct Answer: (B)
Velocity head into pressure head
Q. A rotameter can be used to measure
✅ Correct Answer: (B)
Flow
Q. The main advantage of a CRO is
✅ Correct Answer: (B)
an inertialess beam of electrons acting as a pointer
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