Computer Mcqs

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

What is the other name for the programmed chip?A. A. RAM
B. ROM
C. LSIC
D. PROM

 

A device, which is not connected to CPU, is called as___________?

A. land-line device
B. On-line device
C. Off-line device
D. Device

The______________is the amount of data that a storage device can move from the storage medium to the Computer per second?

A. data migration rate
B. data digitizing rate
C. data transfer rate
D. data access rate

_____________is computer software designed to operate the computer hardware and to provide platform for running application software?

A. Application software
B. System software
C. Software
D. Operating system

What kind of memory is both static and non -volatile?

A. RAM
B. ROM
C. BIOS
D. CACHE