What is the primary purpose of the three-pin plug used in the UK?

Understanding the UK Three-Pin Plug

Interactive Video
•
Physics, Science, Life Skills
•
5th - 8th Grade
•
Hard

Aiden Montgomery
FREE Resource
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9 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
To ensure electrical safety
To provide a decorative element
To reduce electricity consumption
To increase the speed of electrical appliances
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the function of the fuse in a UK plug?
To enhance the plug's appearance
To protect the appliance from overcurrent
To connect the plug to the internet
To increase the voltage
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which wire is responsible for bringing current into an electrical appliance?
Insulated wire
Live wire
Neutral wire
Earth wire
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the role of the earth wire in a plug?
To protect against electrical faults
To complete the circuit
To supply power to the appliance
To enhance the plug's design
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How much of the cable should be stripped to reveal the three wires?
5 cm
15 cm
2 cm
10 cm
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What should you do if the live wire is too long?
Leave it as it is
Trim it down
Wrap it around the plug
Connect it to the earth pin
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Where should the live wire be placed in the plug?
Below the fuse
On the right
At the top
On the left
8.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the purpose of twisting the copper wires before fitting them into the plug?
To make them look neat
To change their color
To increase their length
To ensure a secure connection
9.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What should you do after fitting the wires into the plug?
Paint them
Leave them loose
Cut them shorter
Tug on them to check for security
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