A. huge deposits of silicon are found there
B. many silicon chip manufacturing firms are located there
C. Santa Claus visits it every Christmas
D. it is full of large grain sand
✅ The correct answer is option B.
Computer mcqs
A modern digital computer has
A. Extremely high speed
B. Large memory
C. Almost unlimited array
D. All of the above
✅ The correct answer is option D.
Those microcomputers which have the same operating characteristics as the IBM microcomputers are called IBM
A. duplicates
B. clones
C. copies
D. look alikes
✅ The correct answer is option B.
Computers use the _____ number system to store data and perform calculations.
A. Decimal
B. Hexadecimal
C. Octal
D. Binary
✅ The correct answer is option D.
The code for a Web page is written using _____ .
A. A fifth generation language
B. Win Zip
C. Peripherals
D. Hypertext Markup Language
✅ The correct answer is option D.
Which access method is used for obtaining a record from a cassette tape?
A. Direct
B. Sequential
C. Random
D. All of the above
✅ The correct answer is option B.
Which of the following are likely to jam the read/write head of a disk pack?
A. Dust
B. Smoke particle
C. Finger print smudge
D. All of the above
✅ The correct answer is option D.
A name applied by Intel corp. to high speed MOS technology is called
A. HDLC
B. LAP
C. HMOS
D. SDLC
✅ The correct answer is option C.
An impact printer creates characters by using?
A. An inked ribbon and print head
B. Electrically charged ink
C. An ink pen
D. All of the above
✅ The correct answer is option A.
When was Apple Macintosh II microcomputer introduced in the market?
A. 1964
B. 1970
C. 1987
D. 1986
✅ The correct answer is option C.