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Worksheets

Safety

Total questions: 71

Worksheet time: 34mins

Name
Class
Date
1.
It is always advisable to ask questions about the things you do not fully understand before doing electrical wiring work.  
a)
True
b)
False
2.
Never work on an electrical circuit until you have turned off the circuit breaker.  
a)
True
b)
False
3.
It is alright to touch bare wires without testing it first with a voltage tester.  
a)
True
b)
False
4.
Cords and power tools should always be inspected for visual defects before using.  
a)
True
b)
False
5.
Overloading a circuit with too many appliances could cause overheating and fire.  
a)
True
b)
False
6.
It is important to report accidents to your instructor, no matter how small they may seem to be.  
a)
True
b)
False
7.
It is unsafe for you to work with electricity when you are wet or standing in water.  
a)
True
b)
False
8.
It is much safer to pull an electrical cord by pulling the cord instead of the plug.  
a)
True
b)
False
9.

It is generally okay to use electrical devices around water if you use a good quality extension cord.

a)

true

b)

false

10.

It is a good idea to not play around green transformer yard boxes or climb the fence around an electrical substation.

a)

true

b)

false

11.

An electrical ground provides a alternative path for current if something goes wrong in a circuit or device.

a)

true

b)

false

12.
Your body is a conductor of electricity.
a)
true
b)
false
13.
What's the first thing you should do if someone is shocked electrically?
a)
Use the fire extinguisher
b)
Check for breathing and heartbeat
c)
Turn off the power source
d)
Remove the person from the power source
14.

In the event that someone is being shocked by electricity you should never ________________.

a)

call an adult

b)

call 911

c)

touch them

d)

yell for help

15.

Electricity is a form of _____.

a)

Energy

b)

Machine

c)

Life

d)

Food

16.

Don't touch an electrical devices when you are_____________

a)

Angry

b)

Busy

c)

Sick

d)

Wet

17.

Which is an electrical safety tip for toddlers?

a)

Don't plug a bunch of stuff into one outlet or extension cord

b)

put safety caps on all unused electrical outlets

c)

Don't ever climb the fence around an electrical substation

18.

Why should you keep electrical devices and/or appliances away from pets?

a)

They might chew on electrical cords

b)

They might sleep in the power cords

c)

They might watch too much TV

19.

The BEST way to prevent workplace injury is

a)

remove the hazard.

b)

wear PPE.

c)

put policy & procedure in place.

d)

tell the boss.

20.

The most common ladder used for electrical work is_____________________________.

a)

wood

b)

aluminum

c)

plastic

d)

fiberglass

21.

This can help protect equipment that is plugged in from getting too much current at one time.

a)

fuse box

b)

isulator

c)

surge protector

22.

These can help protect children from electrical current in a home

a)

conductors

b)

outlet covers

c)

insulators

23.

You should never wear rings or other _______________ around electricity.

a)

terminals

b)

jewelry

c)

connection points

24.

You should always wear protective footwear with soles made of a _______________ material as your feet are exposed to electrical hazards.

a)

bare

b)

contact

c)

non-conductive

25.

Working with electricity makes a worker how many more times likely to be killed than from any other kind of accident?

a)

10

b)

5

c)

20

d)

50

26.

Damaged power cords can cause__________

a)

Fires

b)

Electrocution

c)

None

d)

Both

27.
Which is not a factor for the severity of an electrical shock?
a)
Duration of the shock
b)
Path of current flow
c)
Amount of current flow
d)
Time of day
28.
What does it mean to have a “jerk” reaction?
a)
To pull violently away from the circuit
b)
Lowers your body temp
c)
Loss of muscle control
d)
Loss of bodily fluids
29.
To have your heart skip a beat is called
a)
Heart burn
b)
Heart failure
c)
Heart ache
d)
Heart fibrillation
30.
Heart fibrillation can occur at current as little as
a)
200 amps
b)
20 amps
c)
2 amps
d)
0.2 amps
31.
All wires if not properly identified should be considered as
a)
"Neutral"
b)
"Ground"
c)
"Negative"
d)
"Hot"
32.

It is safe to fly anything like drones or kites near power lines or substations.

a)

TRUE

b)

FALSE

33.

We should keep electrical stuff away from water, because water is a conductor.

a)

TRUE

b)

FALSE

34.

We can touch a victim during electrical shock to help them.

a)

TRUE

b)

FALSE

35.

We should never stick our fingers or any object into an electrical outlet or light bulb socket.

a)

YES

b)

NO

36.
When should accidents be reported to the teacher?
a)
if the injury is minor, it doesn't need to be reported
b)
immediately, no matter how small
c)
at the end of class 
37.
Which of the following should never be worn around tools and machines?
a)
jewelry and loose fitting clothing
b)
blue jeans
c)
sneakers 
38.
This should be tied up when working with certain tools and materials
a)
shoe laces
b)
jackets
c)
hair
39.

Your safety is the responsibility of

a)

the teacher

b)

your classmates

c)

You and everyone

40.

Hold sharp tools, Xacto knives, scissors, etc. with the point _____

a)

up

b)

diagonal

c)

down

41.
True  or  False
Use only tools that are sharp and in good condition.
a)
true
b)
false
42.

These should be worn at all times in the electrician lab

a)

glasses/ goggles

b)

steel toe boots

c)

a hammer

43.

When should spills be cleaned up?

a)

immediately

b)

at the end of class

c)

when the custodian is able to clean it up

44.

Is the condition of being safe from undergoing or causing hurt, injury, or loss.

a)

safety

b)

engineering

c)

technology

45.

In construction, as well as other hazardous industries, what does PPE stand for?

a)

Personal Protective Equipment

b)

Pre-Participation Physical Examination

c)

Personal Physician Examination

d)

Pre-Participation Equipment

46.

The government agency that sets and enforces worksite safety and health regulations is

a)

Sigma 6

b)

OSHA

c)

ANSE

d)

ABET

47.

Using the right tool for the right job means

a)

Using the closest tool

b)

Using a wrench to turn a hex nut

c)

Using a screwdriver as a pry bar

d)

Using a phillips screwdriver to turn a slotted screw

48.

When using / cutting with any sharp tool you should always

a)

Check the gravitational pull of the moon

b)

Wear gloves

c)

Cut away from yourself

49.

What does this sign mean?

a)

handicap

b)

hospital

c)

wear a mask

d)

services

50.

Which choice best identifies the hazard?

a)

The cabinet is colored light blue.

b)

Nothing. It looks good to me.

c)

Unattended fire extinguisher

d)

Locked cabinet door

51.

Identify the safety hazard (select as many as you think).

a)

Electrical hazard

b)

Trip hazard

c)

Overloaded outlet

d)

Potential fire hazard

52.

When inspecting tools to see if they are damaged, what should you look for?

a)

Cracks

b)

Damaged insulation

c)

Broken/removed ground pins

d)

All of the above

53.

What color is an emergency stop button on a machine?

a)

Red

b)

Brown

c)

Green

d)

Blue

54.
Which factor determines the outcome of an electrical shock?
a)
The amount of current
b)
Which phase is involved
c)
The raceway system
d)
The size of the electrical equipment being used
55.

When performing work, you should be at least _____ away from high-voltage transmission lines.

a)

a) 5 feet (1.5 meters)

b)

b) 8 feet (2.4 meters)

c)

c) 10 feet (3.05 meters)

d)

d) 15 feet (4.6 meters)

56.

In order to control hazards, you must first work in a safe manner and then create a safe work environment.

a)

a) True

b)

b) False

57.

Safe or dangerous?

a)

safe

b)

dangerous

58.

Safe or dangerous?

a)

safe

b)

dangerous

59.

Safe or dangerous?

a)

Safe

b)

Dangerous

60.

Which of the following would be a key responsibility for an Electrician?

a)

Ensuring electrical safety on site

b)

Installing plumbing pipes

c)

Building brick

d)

Installing roof tiles

61.
When lifting heavy items, it is best to lift with your:
a)
Back
b)
Hips
c)
Legs/Knees
d)
Arms
62.
The leading cause of accidents at work is:
a)
Slips, trips and falls
b)
Transportation
c)
Accidents due to lifting heavy items
d)
Bloodborne pathogens
63.
All emergency exits should be free of obstructions and adequately lit.
a)
True
b)
False
64.

Always dry yourself before you touch switches.

a)

True

b)

False

65.

What’s wrong with this photo? (select the two [2] best answers)

a)

The walls are dirty.

b)

The fire exit is obstructed.

c)

Air-conditioning is bad.

d)

Access to the fire extinguisher is blocked.

66.

All electrical repair and maintenance shall be carried out by

a)

Any person

b)

Certified / Competent electricians

c)

Handyman

d)

none of these

67.

Electricity can cause a fire.

a)

True

b)

False

68.

Companies with strong safety cultures usually have lower _____.

a)

turnover

b)

productivity

c)

wages

d)

morale

69.

Poor lighting, excessive noise, and inadequate guards for moving parts are examples of _____.

a)

acceptable risks

b)

unsafe conditions

c)

unavoidable hazards

d)

unsafe acts

70.

Tools should be transported in ________ or ____________.

a)

toolboxes; cargo pants

b)

hand; tool belt

c)

bin, ice chest.

d)

toolboxes; tool belts

71.

Never carry sharp or pointed tools in ___________.

a)

toolbox

b)

tool belt

c)

pocket

d)

hand