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MCQ - Mechanical TNPSC JTO
JTO - 534 - Advanced Computer Numerical Control - 534 - Unit 1 General Safety Precaution

26)   

The recovery position is useful for:

A.
B.
C.
D.
Answer: C
27)   

Which first aid is used in a fracture?

A.
B.
C.
D.
Answer: C
28)   

Which of the following is used to stop bleeding?

A.
B.
C.
D.
Answer: A
29)   

CPR stands for:

A.
B.
C.
D.
Answer: C
30)   

How many chest compressions are given during CPR (per cycle)?

A.
B.
C.
D.
Answer: C
31)   

Which of the following is NOT a type of hazard?

A.
B.
C.
D.
Answer: D
32)   

Slippery floors are an example of which type of hazard?

A.
B.
C.
D.
Answer: B
33)   

Noise in a workshop is categorized as a:

A.
B.
C.
D.
Answer: C
34)   

Inhaling paint fumes is an example of which hazard?

A.
B.
C.
D.
Answer: C
35)   

Poor lighting in a workplace is a:

A.
B.
C.
D.
Answer: C
36)   

What color is commonly used for ‘Danger’ signs?

A.
B.
C.
D.
Answer: D
37)   

The shape of a warning sign is usually:

A.
B.
C.
D.
Answer: C
38)   

The color yellow in safety signs indicates:

A.
B.
C.
D.
Answer: C
39)   

A green-colored safety sign usually means:

A.
B.
C.
D.
Answer: C
40)   

Which of the following is a mandatory action sign?

A.
B.
C.
D.
Answer: A
41)   

Fire is a combination of:

A.
B.
C.
D.
Answer: B
42)   

Which is the first step when a fire breaks out?

A.
B.
C.
D.
Answer: B
43)   

The fire triangle consists of:

A.
B.
C.
D.
Answer: B
44)   

Which fire class involves solid combustibles like wood, paper, or cloth?

A.
B.
C.
D.
Answer: A
45)   

What type of fire involves flammable liquids such as petrol or diesel?

A.
B.
C.
D.
Answer: B
46)   

Water-type extinguishers are suitable for:

A.
B.
C.
D.
Answer: C
47)   

Which extinguisher is best for electrical fires?

A.
B.
C.
D.
Answer: C
48)   

Which extinguisher leaves no residue and is safe for electrical equipment?

A.
B.
C.
D.
Answer: A
49)   

Color code for CO₂ extinguisher is:

A.
B.
C.
D.
Answer: B
50)   

The color code for water fire extinguisher is:

A.
B.
C.
D.
Answer: C