Top 1000+ Solved Important Computer MCQs For Competitive Exams part-1 MCQ Questions Answer
Q. RAM can be thought of as the……..for the computer’s processor.
a. factory
b. operating room
c. waiting room
d. planning room
e. None of these
Q. Which of the following are the functions of a operating system
a. Allocates resources
b. Monitor Activities
c. Manages disks and files
d. All of these
e. Only (a) and (b)
Q. To move a copy of file from one computer to another over a communication channel is called?
a. File transfer
b. File encryption
c. File modification
d. File copying
e. None of these
Q. The primary function of the……..is to set up the hardware and load and start an operating system.
a. System Programs
b. BIOS
c. CP
d. Memory
e. None of these
Q. What kind of memory is both static and non-volatile?
a. RAM
b. ROM
c. BIOS
d. CACHE
e. None of these
Q. …………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
e. None of these
Q. 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
e. None of these
Q. 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
e. None of these
Q. On-line real time systems become popular in………..generation
a. First Generation
b. Second Generation
c. Third Generation
d. Fourth Generation
e. None of these
Q. ………..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 these
e. None of these
Q. The task of performing operations like arithmetic and logical operations is called…………
a. Processing
b. Storing
c. Editing
d. Sorting
e. None of these
Q. RAM is an example of
a. Secondary memory
b. Primary memory
c. Main memory
d. Both (a) and (b)
e. None of these
Q. Magnetic disk is an example of
a. Secondary memory
b. Primary memory
c. Main memory
d. Both (a) and (b)
e. None of these