COMPUTER MCQS
Twitter is headquartered in ______.
(a) London (b) San Francisco (c) New Jersey (d) New York
(a) London (b) San Francisco (c) New Jersey (d) New York
A. Dennis Ritchie B. . Prof John Keenly C. . Thomas Kurtz D. . Bill Gates
A. Keyboard B. . Mouse C. . Card reader D. . Any of these
A. Sequential access B. Random access C. Quick access D. All of the above
A. output device B. input device C. storage device D. processing device
A. First Generation B. Second Generation C. Third Generation D. Fourth Generation
A. land-line device B. On-line device C. Off-line device D. Device
A. data migration rate B. data digitizing rate C. data transfer rate D. data access rate
A. Application software B. System software C. Software D. Operating system
A.133 MHz B. 233 MHz C. 333 MHz D. 433 MHz
A. input/output device B. main memory C. Operating system D. both a and b
A. System Programs B. BIOS C. CP D. Memory
A. File transfer B. File encryption C. File modification D. File copying
A. Allocates resources B. Monitors Activities C. Manages disks and files D. All of the above
A. factory B. operating room C. waiting room D. planning room
A. personal computer B. mainframe C. workstation D. server
A. digital device B. system add-on C. disk pack D. peripheral device
A. processed B. graphs C. information D. presentation