MCQ - TNPSC JTO
JTO - 436 - Fitter
436 - Unit IX Assembling
17)
Which gauge is used for checking the pitch of both internal and external threads?
A.
B.
C.
D.
Answer: B
20)
The main advantage of using a telescopic gauge is:
A.
B.
C.
D.
21)
Ring gauges are used to check:
A.
B.
C.
D.
22)
Taper gauges are used to:
A.
B.
C.
D.
23)
The principle of a limit gauge is based on:
A.
B.
C.
D.
24)
A plug gauge with two ends is called:
A.
B.
C.
D.
25)
Which gauge can quickly check a large number of external diameters?
A.
B.
C.
D.
26)
The ‘Go’ end of a plug gauge:
A.
B.
C.
D.
27)
The ‘No-Go’ end of a plug gauge:
A.
B.
C.
D.
28)
Ring gauges are commonly used in:
A.
B.
C.
D.
29)
Taper gauges are also called:
A.
B.
C.
D.
30)
Limit gauges are preferred over micrometers for:
A.
B.
C.
D.
31)
Slip gauges are primarily used for:
A.
B.
C.
D.
32)
The accuracy of a sine bar depends on:
A.
B.
C.
D.