Module 6 : Occupational safety
1 ABC of first aid stands for ____________
A Airway, Bleeding and Circulation
B Airway, Breathing and Circulation
C Airway, Bleeding and Compression
D Airway, Breathing and Compression
2 At what decibels, sound becomes hazardous noise pollution?
A Above 30
B Above 80
C Above 100
D Above 120
3 Earthquake is measured with an instrument called ____________
D bar graph
4 Head protection is done through ___________
5 In firefighting method ‘Starvation’ is _________
A limitation of oxygen
B pouring water
C elimination of fuel
D reduction of temperature
6 On the job injuries and illness, cost money time & effort. What is the most practical way to manage these losses?
A Make sure safety is part of labor contracts
B Aggressive claims handling
C Good insurance coverage
D Effective safety and loss control program
7 Ozone layer is made up of ___________
A one oxygen atom
B two oxygen atoms
C three oxygen atoms
D four oxygen atoms
8 The reprocessing of discarded materials into new useful products is called _________
A reuse of waste material
B recycling of material
C management of solid waste
D reduction in use of raw material
9 The study of living things in relation to their environment is called ……………
10 The three R’s to save environment are ………………
A Reserve, Reduce, Recycle
B Reuse, Reserve, Reduce
C Reserve, Reuse, Reduce
D Reduce, Recycle, Reuse
11 Vibration and radiation comes under _______
A chemical hazards
B physical hazards
C electrical hazards
D psychological hazards
12 Which one is a man induced hazards?
D Earth quake
13 Which one is a non-renewable energy resource?
14 which one is an unsafe condition for work?
A Oily floor
B Good light
C Proper tools
D Adequate ventilation
15 which one is an unsafe condition for work?
A Good light
B Proper tools
C Adequate ventilation
D Which factor is NOT concerned with
16 Which one is the main greenhouse gas responsible for global warming?
D Carbon dioxide
17 Which one of the following is NOT an ergonomic hazard?
A Awkward position
B Poor housekeeping
C Emotional disturbances
D Wrong layout of machinery
18 Which one of the following is not part of 3 R’s?