MCQ - TNPSC JTO
JTO - 534 - Advanced Computer Numerical Control
534 - Unit III Product specification
33)
Which GD&T symbol is used to define symmetry?
A.
B.
C.
D.
34)
A feature control frame is used to:
A.
B.
C.
D.
35)
What does the symbol ‖ represent?
A.
B.
C.
D.
36)
The runout tolerance controls:
A.
B.
C.
D.
37)
Which of the following is not a valid GD&T symbol?
A.
B.
C.
D.
38)
A bilateral tolerance is shown as:
A.
B.
C.
D.
39)
Which one is not a type of fit?
A.
B.
C.
D.
40)
The grade IT5 has:
A.
B.
C.
D.
41)
Which one has the tightest tolerance among the following?
A.
B.
C.
D.
42)
If a shaft has limits of 49.95 mm to 50.00 mm, the tolerance is:
A.
B.
C.
D.
43)
What is meant by interchangeability in manufacturing?
A.
B.
C.
D.
44)
Interchangeability is essential for:
A.
B.
C.
D.
45)
Which of the following ensures interchangeability in components?
A.
B.
C.
D.
46)
Interchangeable parts help in:
A.
B.
C.
D.
47)
Multi-stage drawing is mainly used in:
A.
B.
C.
D.
48)
The primary benefit of multi-stage drawing is:
A.
B.
C.
D.