Question58:-The least count of metric vernier caliper is
A:-0.01 mm
B:-0.02 mm
C:-0.001 mm
D:-0.05 mm
Correct Answer:- Option-B
Question59:-The smallest division graduated on barrel of outside micrometer is
A:-0.01 mm
B:-0.05 mm
C:-0.02 mm
D:-0.5 mm
Correct Answer:- Option-D
Question60:-On which part of the vernier height gauge are the main scale divisions graduated
A:-Vernier Slide
B:-Beam
C:-Fine adjusting unit
D:-Base
Correct Answer:- Option-B
Question61:-The part of the vernier bevel protractor which comes in contact with the inclined surface while measuring is the
A:-Blade
B:-Stock
C:-Disc
D:-Dial
Correct Answer:- Option-A

Question62:-Which side of the right angled triangle is built up with slip gauges to make the trigonometrical function for the
use of sine bar

A:-Opposite side
B:-Adjacent side
C:-Hypontenuse
D:-Sine angle side
Correct Answer:- Option-A
Question63:-The accuracy of metric dial test indicator is
A:-0.1 mm
B:-0.01 mm
C:-0.001 mm
D:-0.05 mm
Correct Answer:- Option-B
Question64:-Why double cut file should be used for filing on the metal tin?
A:-The file will not cut the metal
B:-The metal is hard
C:-The file slide on the metal
D:-The metal particle will clog on the file
Correct Answer:- Option-D
Question65:-Solid type tap wrench is
A:-Not suitable for to take different sizes of taps
B:-Suitable for threading holes in restricted places
C:-Opening of jaws can be adjusted
D:-Used for broken taps
Correct Answer:- Option-A
Question66:-V-block 50/5-40 A-IS 2949 means
A:-50 mm diameter 5-40A mm length grade A Indian Standard on 2949
B:-50 mm long 5-40 mm diameter grade A Indian Standard on 2949
C:-50 mm width 5-40 mm length grade A Indian Standard on 2949
D:-50 mm height 5-40 mm diameter grade A Indian Standard on 2949
Correct Answer:- Option-B
Question67:-The gap between two mating parts is measured
A:-snap gauge
B:-limit gauge
C:-feeler gauge