Most Repeated MCQs of Computer

___________ are ciphered entries that are used to log into a computer system.

1. Passwords
2. Entry codes
3. Code words
4. Security commands

Junk Emails are known as________?

1. spoof
2. spam
3. spool
4. sniffer script

_____________ is not antivirus software.

1. Kaspersky
2. Avira
3. McAfee
4. Oracle

________ generation computer were very big in size.

1. Second Generation
2. First Generation
3. Fourth Generation
4. Third Generation

____________ is circuit board where all chips are mounted.

1. Motherboard
2. Daughter board
3. Breadboard
4. Father board

__________ convert high level language program into machine language line by line.

1. Interpreter
2. Compiler
3. Loader
4. Linker

What is the name of the group of system programs that manages and coordinates a computer system’s overall operations?

1. Operating system
2. System software
3. Device driver
4. Utility program

ALU stands for ____________?

1. Array Logic Unit
2. Application Logic Unit
3. Arithmetic Logic Unit
4. None of above

Files can be arranged by storing in __________?

1. folders
2. archives
3. lists
4. indexes

In a client-server system, what kind of computers is considered clients?

1. Mini-computer
2. Mainframe
3. PDA
4. Microcomputer