Practice Test: Question Set - 02
1. Which type of energy conservation opportunity involves stopping of water leakage points?
- (A) Minor energy
conservation opportunities
- (B) Major energy
conservation opportunities
- (C) Medium
energy conservation opportunities
- (D) Extra major
energy conservation opportunities
2. What type of safety covers the wearing of safety shoes in workshop?
- (A) General
safety
- (B) Personal
safety
- (C) Machine
safety
- (D) Occupational
safety
3. Which fire extinguisher used for flammable liquid fires?
- (A) Halon
extinguisher
- (B) Dry powder
extinguisher
- (C) CTC
extinguisher
- (D) Water
extinguisher
4. Which type of energy to minimize the waste without affecting production?
- (A) Utilization
of energy
- (B) Modification
of energy
- (C) Conservation
of energy
- (D) Manipulation
of energy
5. Which part of body is bleeding profusely is considered serious and need professional attention?
- (A) Leg of the
human body
- (B) Knee of the
human body
- (C) Wrist of the
human body
- (D) Thigh of the
human body
6. Which is toxic in the automobile workshop?
- (A) Old bearings
- (B) Paper
wrappers
- (C) Used
lubricant
- (D) Old washer,
bolts and nuts
7. More harmful in place of harmful.
- (A) Oxygen
- (B) Water vapor
- (C) Carbon
dioxide
- (D) Carbon
monoxide
8. Which is the motive of occupational health and safety?
- (A) Decrease
employee morale
- (B) Decreasing
the quality
- (C) Reducing
absenteeism
- (D) Minimizing
productivity
9. Which gas is harmful to human health?
- (A) Nitrogen
- (B) Water Vapor
- (C) Carbon-dioxide
- (D) Carbon
monoxide
10. How to treat burns and scalds?
- (A) Blow hot air
to the burnt hand
- (B) Blow cool
air to the burnt hand
- (C) Covering
with water
- (D) Covered hot
water to the burnt hand
11. Which is the occupational mechanical hazard?
- (A) Sickness
- (B) Current
leakage
- (C) Unguarded
machinery
- (D) Wrong layout
of machinery
12. Which class of fire involves liquefied gases?
- (A) Class A
- (B) Class B
- (C) Class C
- (D) Class D
13. What type of energy reduces consumption by replacing old bulb with new LED?
- (A) Utilization
of energy
- (B) Modification
of energy
- (C) Manipulation
of energy
- (D) Conservation
of energy
14. Which factor isolates the fire from oxygen by blanketing?
- (A) Cooling
- (B) Starving
- (C) Misfiring
- (D) Smothering
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