English Lessons

Vocabulary Flashcards and Quiz of Project Updates on Security System Issues – English for Security Guard – Advanced Level

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by

Michael Carter
in
Connection
A link between devices or systems.
Router
A device that directs internet traffic.
Sensor
A device that detects physical changes.
False alarm
A warning signal that is not true.
Sensitivity
How easily a device reacts to changes.

Click a card to flip it and reveal the meaning.

2. Match the words with their meanings
Connection
Router
Sensor
False alarm
Sensitivity
How easily a device reacts to changes.
A warning signal that is not true.
A link between devices or systems.
A device that detects physical changes.
A device that directs internet traffic.

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

3. What does “Connection” mean?
4. What does “Router” mean?
5. What does “Sensor” mean?
6. What does “False alarm” mean?
7. What does “Sensitivity” mean?

Practice more with this lesson:


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