A. Buffer
B. Backing storage
C. PROM
D. Accumulator
✅ The correct answer is option B.
Computer mcqs
High-level languages are not concerned with computer but with
A. Assembler
B. Machine code
C. Compiler
D. All of the above
✅ The correct answer is option A.
The size of commonly used floppy disk is
A. 4.5″
B. 3.5″
C. 3.25″
D. 5.5″
✅ The correct answer is option B.
Conversion of an octal number 208 to its binary number is
A. 100002
B. 101112
C. 101102
D. 111102
✅ The correct answer is option A.
Which of the following is a special purpose language used to describe to a computer’s operating system.
A. LOGO
B. APL
C. ICL
D. CORAL
✅ The correct answer is option C.
How did the computer mouse get its name?
A. Its cable looks like a tail.
B. Because it squeaks when moved
C. It has ears.
D. Teeth outside mouth.
✅ The correct answer is option A.
What is the function of Recycle Bin?
A. Store deleted file
B. Store temporary file
C. Store corrupted file
D. Store Document file
✅ The correct answer is option A.
Continuous line drawing are produced using
A. Chain printers
B. Daisy wheel printers
C. Plotters
D. Thermal devices
✅ The correct answer is option C.
Access time in a computer memory is the time required to
A. Locate the stored data
B. Retrieve the stored data
C. Both locate and retrieve the data
D. All of the above
✅ The correct answer is option C.
Which type of computers use the 8 bit code called EBCDIC?
A. Minicomputers
B. Microcomputers
C. Mainframe computers
D. Supercomputers
✅ The correct answer is option C.