English Lessons

Vocabulary Flashcards and Quiz of Technical Support for a Security Guard โ€“ English for Security Guard โ€“ Medium Level

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by

Michael Carter
in
Alarm
A device that makes a loud sound to warn of danger.
Power supply
The source of electrical power.
Remote
A device used to control something from a distance.
Battery
A small power source for devices.
Wires
Thin metal threads that carry electricity.

Click a card to flip it and reveal the meaning.

2. Match the words with their meanings
Alarm
Power supply
Remote
Battery
Wires
Thin metal threads that carry electricity.
A device used to control something from a distance.
A device that makes a loud sound to warn of danger.
The source of electrical power.
A small power source for devices.

Drag the cards on the right so each lines up with the correct item on the left.

3. What does โ€œAlarmโ€ mean?
4. What does โ€œPower supplyโ€ mean?
5. What does โ€œRemoteโ€ mean?
6. What does โ€œBatteryโ€ mean?
7. What does โ€œWiresโ€ mean?

Practice more with this lesson:


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