MCQ - TNPSC JTO
JTO - 436 - Fitter
436 - Unit II Basic Fitting
33)
Grinding is classified as a:
A.
B.
C.
D.
34)
The process of removing worn out grains from a grinding wheel is:
A.
B.
C.
D.
35)
The glazing of a grinding wheel refers to:
A.
B.
C.
D.
36)
The primary purpose of a bench vice is to:
A.
B.
C.
D.
37)
A machine vice is used to hold the workpiece:
A.
B.
C.
D.
38)
Clamps and straps are mainly used in:
A.
B.
C.
D.
39)
The movable jaw of a bench vice is:
A.
B.
C.
D.
40)
The base of a machine vice is usually:
A.
B.
C.
D.
41)
The tool used to tighten or loosen the drill chuck is called:
A.
B.
C.
D.
42)
Taper sleeves are used to:
A.
B.
C.
D.
43)
The purpose of a tap wrench is to
A.
B.
C.
D.
44)
The die is held in:
A.
B.
C.
D.
45)
The die stock is used for:
A.
B.
C.
D.
46)
The most commonly used abrasive in grinding wheels for steel is:
A.
B.
C.
D.
47)
Diamond wheels are mainly used for:
A.
B.
C.
D.
48)
The grade of a grinding wheel refers to:
A.
B.
C.
D.