A. Printer
B. Monitor
C. Mouse
D. Both A and B
✅ The correct answer is option D.
Basic computer knowledge MCQs
Offline device is _____________________?
A. a device which is connected to CPU
B. a device which is not connected to CPU
C. a direct access storage device
D. an I/O device
✅ The correct answer is option B.
The comprehensive software system that builds, maintains and provides acess to a database is_________________?
A. DBMS
B. CPU
C. DASD
D. CAI
✅ The correct answer is option A.
Which device can understand difference between data and programs ?
A. Input device
B. Output device
C. Memory
D. Microprocessor
✅ The correct answer is option D.
The most common storage device for the personal computer is the __________________?
A. floppy disk
B. USB thum drive
C. zip drive
D. hard disk drive
✅ The correct answer is option A.
A DNS client is called____________________?
A. DNS updater
B. DNS resolver
C. DNS handler
D. None of these
✅ The correct answer is option B.
Which of the following places the common date elements in order from smallest to largest ?
A. Character, record, field, file, database
B. Character, field,record,file,database
C. Character,file,record,field,database
D. Database,file,record,field,character
✅ The correct answer is option B.
The light pen was developed in_________________?
A. 1950
B. 1942
C. 1948
D. 1956
✅ The correct answer is option A.
Which type of device is the computer monitor ?
A. Input
B. Output
C. Processing
D. Software
✅ The correct answer is option B.
Word processing, spread sheet, and photo editing are examples of___________________?
A. system software
B. platform software
C. application software
D. operating system software
✅ The correct answer is option C.