mid-exam g 7 2017

Keyboard is used for entering data into a computer.

• true

• false

Light pen is used to select a menu item or to draw on the monitor screen.

• false

• true

Digital stills camera captures an image that is saved in the camera’s memory.

• true

• false

The arithmetic logical unit (ALU) is used to store temporary results.

• false

• true

Random Access Memory (RAM) is a permanent form of storage.

• false

• true

What is the physical part of the computer that you can see and touch?

• Network

• Operating System

• Computer Hardware

• Software

What does the CPU stand for?

• Central Program Unit

• Computer Processing Unit

• Central Processing Unit

• Computer Personal Unit

Which component of the CPU performs arithmetic calculations?

• Input Unit

• Arithmetic-Logic Unit

• Control Unit

• Register

What type of memory is RAM?

• Permanent

• Static

• Volatile

• Non-volatile

Which of the following is a secondary storage device?

• RAM

• ROM

• Cache Memory

• Hard Disk