

Electrical Safety Practices and Hazards
Interactive Video
•
Science, Life Skills, Other
•
9th - 12th Grade
•
Practice Problem
•
Hard
Patricia Brown
FREE Resource
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10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What are the main hazards associated with working with electricity?
Air pollution
Water contamination
Noise pollution
Electric shock and burns
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What should you do before starting any electrical work?
Use a metal tool
Pour water on the equipment
Wear rubber gloves
Cut the power at the breaker box
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why is it unsafe to use a single outlet for multiple devices?
It improves device performance
It saves energy
It is more convenient
It can cause overheating
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What should you do if you find a warm or hot outlet?
Pour water on it
Plug in more devices
Shut off the circuit and call an electrician
Ignore it
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the best way to childproof electrical outlets?
Paint over the outlets
Place furniture in front of outlets
Use duct tape
Install spring-loaded covers
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What might flickering lights indicate?
A burnt-out bulb
Loose wires or a loose bulb
A power surge
A faulty light switch
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the purpose of an arc fault circuit interrupter?
To prevent fires caused by arc faults
To increase electrical current
To reduce electricity bills
To enhance lighting
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