PERSONAL COMPUTER - Practice Mode

1) What is the first action to be taken in case of an electric shock?

Call to doctor Take support to other Switch off the electric power Direct pullout

Correct Answer: Switch off the electric power

2) Which device is used to check power?

LAN tester Crimping tool Neon tester Screw driver

Correct Answer: Neon tester

3) Which one is main protection of electrical?

Circuit Fuse Cell Battery

Correct Answer: Fuse

4) How do you protect CPU Hardware from internal fault?

Paper bag Plastic bag ESD bag Leather Bag

Correct Answer: ESD bag

Explanation:

Numerical Control (NC) refers to the method of controlling the manufacturing operation by means of directly inserted coded numerical instructions into the machine tool.

5) What is stands for ESD?

Electro Static Disconnect Electro Static Discharge Electro State Discharge Electro State Disconnect

Correct Answer: Electro Static Discharge

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