Computer Security

Computer Security

Chapter - 4

Multiple Choice

Computer security is concerned with hardware security only.

• True

• False

Multiple Choice

We should protect the computer from the fire not from the water.

• True

• False

Multiple Choice

The use of ID card prevents unauthorized person from being entered in computer room.

• True

• False

Multiple Choice

The required voltage for computer system is 220 to 240.

• True

• False

Multiple Choice

A threat is anything that can cause harm.

• True

• False

Multiple Choice

Power protection devices protect computer software.

• True

• False

Multiple Choice

Insurance is one of the computer security measures.

• True

• False

Multiple Choice

UPS is a device that maintains a constant voltage level.

• True

• False

Multiple Choice

Air conditioning unit is a device that monitors and maintains the temperature.

• True

• False

Multiple Choice

Which of the following is not hardware security method?

• Insurance

• Maintenance

• Close -Circuit cameras

• Password

Multiple Choice

The computer security is purely concerned with the following.

• Hardware Security

• Software Security

• Hardware and Software Security

• Data Security

Multiple Choice

Which of the following is not power supply device.

• Volt guard

• UPS

• Constant Voltage Transformer (CVT)

• Power plug