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Home Electrical Hazards Quiz
15 Questions
•
Electrical Quizzes
Assess your understanding of common electrical hazards in residential settings, safety practices for home electrical systems, and prevention of electrical accidents in domestic environments.
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15
Questions
7
Minutes
70%
Pass Score
Medium
Difficulty
1
What is the most common cause of electrical fires in homes?
Lightning strikes
Faulty electrical wiring and outlets
Power surges
Electrical storms
2
What should you do if an electrical outlet feels hot to the touch?
Continue using it normally
Unplug all devices and call an electrician
Spray it with water to cool it
Cover it with a blanket
3
What is the danger of using extension cords as permanent wiring?
They cost more money
They can overheat and cause fires
They look untidy
They use more electricity
4
What should you do if you see sparks coming from an electrical outlet?
Continue using it
Turn off the circuit breaker and call an electrician
Blow on it to put out the sparks
Ignore it
5
What is the purpose of a surge protector?
To increase electrical efficiency
To protect electronic devices from voltage spikes
To reduce power consumption
To improve signal quality
6
What should you never do with electrical cords?
Use them
Run them under carpets or rugs
Unplug them
Store them properly
7
What is the danger of using electrical appliances near water?
They might get wet
They can cause electric shock or electrocution
They use more electricity
They might rust
8
What should you do if a circuit breaker trips repeatedly?
Keep resetting it
Investigate the cause and call an electrician if needed
Replace it yourself
Ignore it
9
What is the purpose of tamper-resistant outlets?
To prevent children from inserting objects
To increase electrical efficiency
To reduce power consumption
To improve appearance
10
What should you do if you see exposed electrical wires in your home?
Cover them with tape
Call a qualified electrician immediately
Touch them to see if they're live
Ignore them
11
What is the danger of overloading electrical outlets?
They cost more money
They can overheat and cause fires
They look untidy
They use more electricity
12
What should you do before working on home electrical systems?
Turn off the main circuit breaker
Wear rubber gloves only
Work quickly
Ask a neighbor to watch
13
What is the purpose of arc fault circuit interrupters (AFCIs)?
To increase electrical efficiency
To detect and prevent electrical arcs that can cause fires
To reduce power consumption
To improve signal quality
14
What should you do if you see flickering lights in your home?
Ignore them
Investigate the cause as it may indicate an electrical problem
Replace all light bulbs
Turn off all lights
15
What is the safest way to unplug an electrical device?
Pull on the cord
Grasp the plug firmly and pull
Use your teeth
Kick it out
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