A. Mainframe computers
B. Supercomputers
C. Minicomputers
D. Microcomputers
✅ The correct answer is option A.
Basic computer knowledge MCQs
Hard disks are formatted in the same manner as floppy disks. However, before a hard disk can be formatted, it must first be _____________________?
A. sectioned
B. partitioned
C. inter-sectioned
D. deleted
✅ The correct answer is option B.
Storage device found inside the computer__________________?
A. CD ROM
B. Zip disk
C. Super disk
D. Hard disk
✅ The correct answer is option D.
DNS database contains__________________?
A. name server records
B. hostname-to-address records
C. hostname aliases
D. all of these
✅ The correct answer is option D.
The primary memory of a personal computer consists of _____________________?
A. ROM only
B. RAM only
C. Both ROM and RAM
D. Memory module
✅ The correct answer is option C.
If a server has no clue about where to find the address for a hostname then___________________?
A. server asks to the root server
B. server asks to its adjcent server
C. request is not processed
D. none of these
✅ The correct answer is option A.
An error in computer data is called________________?
A. Bug
B. Chip
C. Bit
D. Byte
✅ The correct answer is option A.
Which major development led to the production of microcomputers ?
A. Floppy disks
B. Magnetic disks
C. Integrated circuits
D. Logic gates
✅ The correct answer is option C.
This is a time-sensitive service_____________________?
A. File transfer
B. File download
C. E-mail
D. Internet telephony
✅ The correct answer is option D.
A computer falls into the __________________ category if it is, at the time of construction, one of the fastest computers in the world?
A. mini computer
B. super computer
C. micro computer
D. both A and B
✅ The correct answer is option B.