FITTER MULTIPLE CHOICE QUESTIONS (MCQ)

FITTER MULTIPLE CHOICE QUESTIONS     (MCQ)

The main purpose of annealing is …….
A  to increase the hardness
B  to increase the toughness
C  to improve the machinability
D  to remove the distortion

Answer: C  to improve the machinability

The important dimensions of a taper are.......

A. the large diameter and the length of the taper
B. the large diameter, the smaller diameter and
    the length of the taper

C. one diameter and the length of the taper
D. large diameter and the smaller diameter of
    the taper

Answer: B. the large diameter, the smaller diameter and
    the length of the taper

File grades are determined by the
A  distance from the tip of the heel
B  spacing of the teeth
C  cut of the file
D shape of the file

Answer: B  spacing of the teeth

The first aid boxes should be properly
equipped and kept in..............

A  important places

B  machining area

C  easy access place

D  right position

Answer: C  easy access place

Irregular shaped work piece are clamped on

the lathe in.........

A face plate
B  four jaw chuck
C  collet chuck
D mandrel

Answer: A face plate

Which type of thread is used in precision

instrument?
A  BSW thread
B  Acme thread
C  Square thread
D  BA thread

Answer: D  BA thread

Three jaw chuck is also known as
A  self centering chuck
B  self chuck
C  automatic chuck
D  union chuck

Answer: A  self centering chuck

What is used to measure the gap?
A  Tapper plug gauge
B  Slip gauge
C  Taper ring gauge
D  Thread gauge

Answer: B  Slip gauge

The form of threads are used in the places
where the sliding forces act in one direction,

is........

A vee thread

B square thread

C trapezoidal thread

D saw tooth thread

Answer: D saw tooth thread

The hardest cutting tool material
A  high speed steel
B  cemented carbide
C diamond
D stellite

Answer: C diamond