Computer MCQS

621. Type of computer program that is designed to run computer hardware and application programs is called?
A: Application software
B: Programs code
C: System software
D: All of the above

622. Any program or group of programs that is designed specially for end users is called?
A: Application software
B: System software
C: Programming languages
D: None of the above

623. Application softwares are also called?
A: Application modules
B: Database softwares
C: End user programs
D: All of the above

624. Operating system is an example of which type of software?
A: Application software
B: System software
C: Both of the above
D: None of the above

625. Computational science software is an example of which type of software?
A: System software
B: End user software
C: Operating software
D: Application software

626. CPU stands for what?
A: Computable processing device
B: Computer processing unit
C: Counter processing unit
D: Central processing unit

627. Which part of the computer is called the “Brain of the computer”?
A: ALU
B: CPU
C: Monitor
D: Speaker

628. OS is short form for ?
A: Optical sensor
B: Order of significance
C: Operating system
D: Open software

629. In which printer device ribbon is used ?
A: Laser printer
B: Dot Matrix printer
C: Plotter
D: Ink-Jet Printer

630. Address book contains ?
A: Email address
B: Phone Numbers
C: People Names
D: All of them