1000+ Mechanical Measurement Quiz Questions and Answers Pdf - 2

Question: 6

Which of the following device is primarily used to measure pressure?

(A) rotameter

(B) hygrometer

(C) kundt’s tube

(D) bourdon tube

Question: 7

A fathometer works on the principle of

(A) reflection of ultrasonic waves

(B) reflection of radio waves

(C) reflection of magnetic waves

(D) reflection of sound waves

Question: 8

The degree of perfection used in instruments the methods and the observations is known as

(A) accuracy

(B) efficiency

(C) precision

(D) least count

Question: 9

The fine wire of which material is most commonly used for resistance thermometer

(A) nickel

(B) stainless steel

(C) aluminium

(D) none of the above

Question: 10

The flow in open channel can be measured by

(A) venturimeter

(B) turbine meter

(C) pitot tube

(D) rotameter