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MCQ - TNPSC JTO

JTO - 440 - Welder

440 - Unit VII SMAW Defects

33)   

Which welding process generally produces the least distortion?

A.
B.
C.
D.
34)   

Clamping during welding is mainly done to:

A.
B.
C.
D.
35)   

“Backstep” welding is done in which direction?

A.
B.
C.
D.
36)   

Which factor increases distortion risk in welding?

A.
B.
C.
D.
37)   

Which type of distortion causes warping of the whole plate?

A.
B.
C.
D.
38)   

Using intermittent welds instead of continuous welds:

A.
B.
C.
D.
39)   

The “heat sink” method for distortion control involves:

A.
B.
C.
D.
40)   

Which of the following is a result of severe distortion?

A.
B.
C.
D.
41)   

Which of the following is NOT a common type of pipe joint?

A.
B.
C.
D.
42)   

A “butt joint” in pipe welding means:

A.
B.
C.
D.
43)   

In pipe welding, a fillet weld is most commonly used in:

A.
B.
C.
D.
44)   

Which pipe joint type is most suitable for high-pressure pipelines?

A.
B.
C.
D.
45)   

Which welding position is denoted as 1G in pipe welding?

A.
B.
C.
D.
46)   

2G pipe welding position means:

A.
B.
C.
D.
47)   

5G pipe welding position is:

A.
B.
C.
D.
48)   

In 6G position, the pipe axis is inclined at:

A.
B.
C.
D.