A. tape
B. semiconductor memory
C. disk
D. bubble memory
✅ The correct answer is option B.
Computer mcqs
Which is a non-standard version of a computing language?
A. PROLOG
B. APL
C. Army
D. PL/1
✅ The correct answer is option C.
All calculations are performed and all comparisons are made in _____ unit.
A. control unit
B. arithmetic-logic unit
C. central processing unit
D. primary storage unit
✅ The correct answer is option B.
‘ITS’ stands for
A. Intelligent Teaching Systems
B. International Tutoring Systems
C. Intelligent Tutoring Systems
D. All of the above
✅ The correct answer is option C.
A digitizing tablet can be used for?
A. Tracing diagrams
B. Printing letters
C. Reading bar-codes
D. Playing
✅ The correct answer is option A.
The CPU is made up of control unit ALU and
A. Memory
B. Input-Output
C. Register unit
D. All of the above
✅ The correct answer is option A.
A computer has a 1024K memory. What does the letter K stand for
A. Kilometre
B. Thousand
C. 1024
D. MB
✅ The correct answer is option C.
An adder in which the bits of the operands are added one after another is
A. Half-adder
B. Full-adder
C. Serial adder
D. All of the above
✅ The correct answer is option C.
What process prepares the magnetic surface of a disk by creating concentric circles, called tracks, around the disk? (Each track is further divided into pic-shaped sections called sectors.)
A. Tracking
B. Formatting
C. Copying
D. Sectioning
✅ The correct answer is option B.
The equipment with which the computer talks to its users is called a
A. word processor
B. peripheral
C. software
D. diskette
✅ The correct answer is option B.