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Worksheets

Modal Verbs for Electromechanics

Total questions: 20

Worksheet time: 3mins

Name
Class
Date
1.

Workers ______ wear protective gloves for welding.

a)

Don´t have to

b)

Shouldn´t

c)

Must

d)

Mustn´t

2.

Workers _________ work without a safety helmet.

a)

Ought to

b)

Must

c)

Mustn´t

d)

Should

3.

Workers ________ wear nitrile gloves to protect themselves from chemicals and hazardous substances.

a)

Have to

b)

Shouldn´t

c)

Could

d)

Can´t

4.

Workers _______ wear jewerly or long open hair when operating a machine.

a)

Can

b)

Could

c)

Don´t have to

d)

Ought to

5.

We _______ check all safety devices are operational and we _______ test for faults.

a)

Should / Can

b)

Could / Ought to

c)

Have to / Must

d)

Will / Would

6.

Choosing a control method _______ involve: evaluating, measuring and testing.

a)

Would

b)

Might not

c)

May

d)

Should

7.

Examples of process changes _______ include: wet method, steam cleaning and others.

a)

Mustn´t

b)

Shouldn´t

c)

Wouldn´t

d)

Should

8.

Air cleaning devices _______ remove contaminants such as dust.

a)

Should

b)

Couldn´t

c)

Can

d)

Don´t have to

9.

Some chemical products ______ cause irritation and serious toxicity.

a)

Shouldn´t

b)

May

c)

Mustn´t

d)

Couldn´t

10.

Workers ________ have accidents if they don´t follow instructions.

a)

Mustn´t

b)

Couldn´t

c)

Might

d)

Wouldn´t

11.

Safety shoes ________ protect your feet from hot work surfaces.

a)

Can´t

b)

Couldn´t

c)

Must

d)

Would

12.

Maintenance of PPE _______ include, cleaning, examination, replacement, repair and testing.

a)

May

b)

Shouldn´t

c)

Might not

d)

Wouldn´t

13.

You _________ ensure that adequate storage facilities are provided when PPE is not in use.

a)

Need to

b)

Don´t have to

c)

Shouldn´t

d)

Ought to

14.

Body protection ______ include: life jackets, harnesses, aprons, etc.

a)

Shouldn´t

b)

Can´t

c)

Can

d)

Won´t

15.

Hot splashes of molten metal, hazardous chemicals, and others _______ cause bodily injury.

a)

Should

b)

Could

c)

Won´t

d)

Have to

16.

Welding shields ________ be constructed of vulcanized fiber or fiberglass.

a)

Shouldn´t

b)

Could

c)

May not

d)

Ought to

17.

Labels ______ include a product identifier, signal word, hazard statement or other responsible party.

a)

Can

b)

Shouldn´t

c)

Must

d)

Don´t have to

18.

Employers and importers _______ implement HazCom in the workplace to effectively communicate hazards.

a)

Should

b)

Ought to

c)

Must

d)

Can

19.

Ventilation _______ remove or dilute an air contaminant if designed properly.

a)

Don´t have to

b)

Ought to

c)

Can

d)

Shouldn´t

20.

In the case of a noise hazard, temporary measures _______ require workers to use hearing protection.

a)

Can´t

b)

May not

c)

Might

d)

Shouldn´t