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MCQ - Mechanical TNPSC JTO
JTO - 440 - Welder - 440 - Unit V Arc Welding Positions

76)   

Undercut is:

A.
B.
C.
D.
Answer: A
77)   

The best method for internal defect detection is:

A.
B.
C.
D.
Answer: A
78)   

The root cause of spatter is:

A.
B.
C.
D.
Answer: D
79)   

Visual inspection of welds is:

A.
B.
C.
D.
Answer: A
80)   

Radiography detects:

A.
B.
C.
D.
Answer: B
81)   

Weld gauges are used to measure:

A.
B.
C.
D.
Answer: D
82)   

A fillet weld gauge measures:

A.
B.
C.
D.
Answer: C
83)   

Reinforcement gauge checks:

A.
B.
C.
D.
Answer: A
84)   

Undercut gauge measures:

A.
B.
C.
D.
Answer: A
85)   

The root gap can be checked with:

A.
B.
C.
D.
Answer: A
86)   

Combination weld gauge can measure:

A.
B.
C.
D.
Answer: C
87)   

Weld gauges are usually made of:

A.
B.
C.
D.
Answer: A
88)   

The main purpose of weld gauges is to:

A.
B.
C.
D.
Answer: A
89)   

Which gauge is used for checking excess convexity?

A.
B.
C.
D.
Answer: A
90)   

Accurate weld measurement helps in:

A.
B.
C.
D.
Answer: D
91)   

A weld gauge is primarily used to:

A.
B.
C.
D.
Answer: B
92)   

Which type of weld gauge is used to measure the throat thickness of a fillet weld?

A.
B.
C.
D.
Answer: B
93)   

A fillet weld gauge can measure:

A.
B.
C.
D.
Answer: B
94)   

Which instrument is commonly used to check undercut or excess weld reinforcement?

A.
B.
C.
D.
Answer: B
95)   

In welding inspection, a bridge cam gauge is used for:

A.
B.
C.
D.
Answer: B
96)   

Weld gauges are usually made of:

A.
B.
C.
D.
Answer: C
97)   

Which weld gauge can measure misalignment between two plates?

A.
B.
C.
D.
Answer: B
98)   

The Hi-Lo weld gauge is particularly used in:

A.
B.
C.
D.
Answer: B
99)   

What is the usual accuracy of standard weld gauges?

A.
B.
C.
D.
Answer: B
100)   

Why are stainless steel weld gauges preferred over mild steel?

A.
B.
C.
D.
Answer: B