Multiple Choice
Accuracy is
A) The repeatability of a measuring process
B) Error of judgment in recording an observation
C) The ability of an instrument to reproduce same reading under identical situations
D) Agreement of the result of a measurement with the true value of the measured quantity
E) None of the above
Correct Answer:

Verified
Correct Answer:
Verified
Q13: A thin tube is to be cut
Q14: The process of increasing the cross-section of
Q15: While grinding the increase in wheel speed,
Q16: Low helix drills are used for machining<br>A)Brass<br>B)bronze<br>C)bakelite<br>D)Any
Q17: Unequal lengths of lips of a twist
Q19: For resistance welding<br>A)Voltage is low and current
Q20: In a Brinell hardness test the hardness
Q21: Presence of oxygen in copper<br>A)gives it yellow
Q22: Which of the following defect in castings
Q23: Aluminium gears are generally used in<br>A)Compressors<br>B)Speed reducers<br>C)Instruments<br>D)Worm