English Lessons

Vocabulary Flashcards and Quiz of Technical Support and Root Cause Analysis Under Pressure – English for Security Guard – Medium Level

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by

Michael Carter
in
Alarm
A device that makes a loud sound to warn of danger.
Sensor
A device that detects changes like movement or heat.
Deadline
The latest time by which something must be done.
Root cause
The main reason for a problem.
Replace
To take out something and put in a new one.

Click a card to flip it and reveal the meaning.

2. Match the words with their meanings
Alarm
Sensor
Deadline
Root cause
Replace
The main reason for a problem.
A device that detects changes like movement or heat.
To take out something and put in a new one.
A device that makes a loud sound to warn of danger.
The latest time by which something must be done.

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

3. What does “Alarm” mean?
4. What does “Sensor” mean?
5. What does “Deadline” mean?
6. What does “Root cause” mean?
7. What does “Replace” mean?

Practice more with this lesson: