Class IX Computer Test-02

............. gives audio output.

Any data or instruction entered into computer is considered as.............

...................is the working memory of the computer.

..............is an input device, used for digital image input.

...............is smallest unit of memory.

Pen-drive is an example of ...........memory.

..............is the core of the computer system.

Which of the following is product of data processing?

• Data

• Instruction

• Information

• Software Program

Which one is not an input device?

• Keyboard

• Mouse

• Scanner

• Speaker

Memory which is read only is called......