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Midterm Exam OSH 2022

Total questions: 33

Worksheet time: 17mins

Name
Class
Date
1.

2.    It includes hazards such as tripping and slipping. These types of hazard most frequently happen at job site.

a)

Ergonomic Hazard

b)

Physical Hazard

c)

Safety Hazard

d)

Psychological Hazard

2.

1.     A source of potential damage or harm to a person specifically a worker.

a)

Hazard

b)

Danger

c)

Risk

d)

Accident

3.

3.     Hazards that can harm the body without necessary contacting or touching it.

a)

Ergonomic hazard

b)

Physical hazard

c)

Safety hazard

d)

Psychological hazard

4.

4.     Hazards that puts harm in your body through body positions and working conditions.

a)

Ergonomic hazards

b)

Physical hazards

c)

Safety hazards

d)

Psychological hazards

5.

20.     It is used to improve safety within the workplace by putting in place policies and rules that reduce the occupational risk faced by workers via altering the way their work is performed.

a)

Effective Controls

b)

Engineering Controls

c)

Administrative Controls

6.

19.     It protects workers in one of two ways — they either remove the hazardous conditions, or they create a physical barrier between the worker and the hazard.

a)

Effective Controls

b)

Engineering Controls

c)

Administrative Controls

7.

What are the principle of industrial hygiene?

a)

anticipation, diagnose, recognition and control

b)

anticipation, reporting, evaluation and control

c)

identification, reporting, evaluation and assessment

d)

anticipation, recognition, evaluation and control

8.

Choose the routes of entry for chemicals into human body.

a)

Inhalation

b)

Ingestion

c)

Inoculation

d)

Insight

9.

Which of these toxic effects classification refers to effects that occur immediately after chemical exposure?

a)

Local toxicity

b)

Systemic toxicity

c)

Chronic toxicity

d)

Acute toxicity

10.

What is a tinnitus condition?

a)

Unable to speak properly

b)

Infection in the ear

c)

Ringing noises in ear

d)

Unable to distinguish noise sources

11.

generally refers to the set of practices associated with the

preservation of health and healthy living.

a)

hygiene

b)

sanitation

c)

environment

d)

none of the above

12.

Possible hazard while riding a motorcycle

a)

Road debris

b)

Accident

c)

Not follow 3 second rule with others vehicle

d)

Worn out tire

13.

Identify Hazards in this picture ?

a)

Ergonomics Hazards

b)

Wrong seating Poster

c)

Dropped Object

d)

All of above

14.

What do you understand from this picture ?

a)

No proper access

b)

Unawareness of Hazards

c)

He is in hurry

d)

All of above

15.

Which Hazards is most possible in this picture ?

a)

Trip Hazard

b)

Fire Hazard

c)

Health Hazard

d)

Light Hazard

16.

What is wrong in this picture ?

a)

Person was jumping

b)

Excessive Noise

c)

Not wearing Noise Protection

d)

Unsafe use of drill machine

17.

Which signs are used to indicate hazardous situations which may result to minor injuries?

a)

Warning Signs

b)

Emergency Information Signs

c)

Danger Signs

d)

None of the above

18.

What does this symbol mean?

a)

Must wear eye Protection

b)

Must wear Ear Protection

c)

Must listen to Spotify music

d)

None of the above

19.

Approved eye protection devices (such as goggles) are worn in the laboratory when __________. 

a)

To avoid eye strain

b)

To improve your vision

c)

Only if you don't have corrective glasses

d)

Any time chemicals, heat or glassware are used

20.

You have sat down to start your shift. You notice that one of the power cables on your computer is frayed and wire inside is exposed. What should you do? 

a)

Tape up the cable so it is no longer exposed

b)

Report it to your manager or facilities manager immediately

c)

Report it to your manager or facilities manager at the end of your shift

d)

Move computers so you are not using that computer

21.

 

Type of hazard in a form of solid, liquid, vapor or gaseous substances, dust, fume or mist.

a)

Biological

b)

Chemical

c)

Safety

d)

Physical

22.

These are physiological demands on the worker, such as repetitive and forceful movements, extreme temperatures and awkward postures.

a)

Safety

b)

Psychological

c)

Physical

d)

Ergonomic

23.

Those that are basically causing stress to a worker. This

kind of hazard troubles an individual very much to an extent that his general wellbeing is affected.

a)

Ergonomic

b)

Biological

c)

Psychological

d)

Chemical

24.

Noise, vibration, energy, electricity, radiation and

pressure belong to what kind of hazard?

a)

Chemical

b)

Physical

c)

Ergonomic

d)

Safety

25.

Which of the following are not physical hazards?

a)

Noise

b)

Fungi

c)

Radiation

d)

Fume

26.

Workplace safety is the responsibility of __________________.

a)

Employers

b)

Employees

c)

Supervisors

d)

Everyone

27.

It is the science and art devoted to the identification, evaluation and control of environmental factors or stresses arising in or from the workplace.

a)

Occupational Health

b)

Industrial Hygiene

c)

Ergonomics

28.

OSH management system involves the workers in different level and the senior management

a)

True

b)

False

29.

The accountability for workplace safety and health falls on.....................

a)

the manager

b)

the management

c)

the government

d)

the environment

30.

How can you prevent injuries at the workplace shown above?

a)

Throw the stapler higher to prevent it from hitting someone

b)

Use a ladder instead of a chair when arranging books in cabinet

c)

Pour water over the coffee spillage to prevent slipping

31.

Safety starts with s but it begins with (a)   .

32.

EXPLAIN:

“Carefulness costs you nothing. Carelessness may cost you your life.”

4 lines
33.

EXPLAIN:

“Safety brings first aid to the uninjured.”

4 lines