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MCQ - Mechanical TNPSC JTO
JTO - 436 - Fitter - 436 - Unit III Sheet Metal Work

1)   

What is the primary cause of accidents in a sheet metal workshop?

A.
B.
C.
D.
Answer: C
2)   

Which personal protective equipment (PPE) is essential while cutting sheet metal?

A.
B.
C.
D.
Answer: C
3)   

Sharp edges of sheet metal are dangerous because they can cause:

A.
B.
C.
D.
Answer: C
4)   

What type of footwear is recommended in a sheet metal shop?

A.
B.
C.
D.
Answer: C
5)   

What should be done to metal scraps after cutting?

A.
B.
C.
D.
Answer: C
6)   

While operating hand shears, what is the major hazard?

A.
B.
C.
D.
Answer: C
7)   

What is the safe way to handle large sheet metal pieces?

A.
B.
C.
D.
Answer: C
8)   

Which of the following is NOT a correct practice in a sheet metal shop?

A.
B.
C.
D.
Answer: B
9)   

Which fire extinguisher is suitable for metal fires?

A.
B.
C.
D.
Answer: C
10)   

Why should the work area be well-ventilated in a sheet metal shop?

A.
B.
C.
D.
Answer: C
11)   

The sheet metal commonly used for making automobile bodies is:

A.
B.
C.
D.
Answer: C
12)   

Galvanized iron sheet is coated with:

A.
B.
C.
D.
Answer: C
13)   

Aluminium sheets are widely used in:

A.
B.
C.
D.
Answer: B
14)   

Which sheet metal is most suitable for making decorative articles?

A.
B.
C.
D.
Answer: C
15)   

Stainless steel sheets are mainly used in:

A.
B.
C.
D.
Answer: B
16)   

Which of the following is a non-ferrous sheet metal?

A.
B.
C.
D.
Answer: C
17)   

The property that makes aluminium sheets useful in aircraft industry is:

A.
B.
C.
D.
Answer: C
18)   

Tin-coated sheets are called:

A.
B.
C.
D.
Answer: B
19)   

Which sheet is best suited for roofing purposes in rural buildings?

A.
B.
C.
D.
Answer: B
20)   

Which metal sheet is most ductile among the following?

A.
B.
C.
D.
Answer: C
21)   

The hand lever shear is used for cutting:

A.
B.
C.
D.
Answer: C
22)   

What is the mechanical advantage in a hand lever shear?

A.
B.
C.
D.
Answer: B
23)   

The cutting blades of a hand lever shear are generally made of:

A.
B.
C.
D.
Answer: C
24)   

Hand lever shears work on the principle of:

A.
B.
C.
D.
Answer: A
25)   

What is the function of the stop screw in a hand lever shear?

A.
B.
C.
D.
Answer: C