Computer Mcqs

___________Store data or information temporarily and pass it on as directed by the control unit?

A. Address
B. Register
C. Number
D. Memory

Which one of the following is NOT a computer language?

A. MS-Excel
B. BASIC
C. COBOL
D. C++

Magnetic disk is an example of____________?

A. Secondary memory
B. Primary memory
C. Main memory
D. Both (1) and (2)

A. Secondary memory
B. Primary memory
C. Both A. and B.
D. none

ALU and Control Unit jointly known as__________?

A. RAM
B. ROM
C. CPU
D. PC

The task of performing operations like arithmetic and logical operations is called____________?

A. Processing
B. Storing
C. Editing
D. Sorting

_________________provides process and memory management services that allow two or more tasks, jobs, or programs to run simultaneously?

A. Multitasking
B. Multithreading
C. Multiprocessing
D. Multicomputing

_______________is the ability of a device to “jump” directly to the requested data?

A. Sequential access
B. Random access
C. Quick access
D. All of the above

You use a(n)___________such as a keyboard or mouse, to input information?

A. output device
B. input device
C. storage device
D. processing device

On-line real time systems become popular in______________generation?

A. First Generation
B. Second Generation
C. Third Generation
D. Fourth Generation