Basic of Computer

It is a set of computer programs used on a computer to help perform tasks……..

• an instruction

• .software

• memory

• processor

• None of these

Word processing, spreadsheet and photo-editing are examples of………..

• application software

• system software

• operating system

• software platform software

• None of these

All of the following are top-level domains except…..

• .com

• .mil

• .army

• .org

The CPU and memory are located on the……….

• expansion board

• motherboard

• storage device

• output device

• None of these

It is also

called the brain of the computer, and is responsible for processing data.

(a) Motherboard

(b) Memory

(c) RAM

(d) Central Processing Unit (CPU)

(e)None of these

• Motherboard

• Memory

• RAM

• Central Processing Unit (CPU)

• None of these

All of the following are examples of storage devices except…….

• hard disk drives

• printers

• floppy disk drives

• CD drives

• None of these

Web browser is an example of a……..

• client agent

• server agent

• user agent

• All of the above

Every web page has a unique address called………..

• URL

• ARL

• RUL

• None of the above

Which one is the secondary memory device?

• CPU

• floppy disk

• ALU

• Mouse

• None of the above

The word

"Computer" usually refers to the Central Processing Unit plus:

• Input Devices

• External Memory

• Internal Memory

• Output Device

• None of these