A. Time sharing
B. Batch processing
C. Interactive mode
D. Real time processing
✅ The correct answer is option B.
Computer mcqs
The CPU chip used in a computer is partially made out of
A. silica
B. carbon
C. copper
D. gold
✅ The correct answer is option A.
Conversion of an octal number 1428 to binary number is
A. 11000102
B. 1101102
C. 11000112
D. 11011012
✅ The correct answer is option A.
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.
What’s considered the ‘backbone’ of the World Wide Web?
A. Uniform resource locator (URL)
B. Hypertext mark-up language (HTML)
C. Hypertext transfer protocol (HTTP)
D. File transfer protocol (FTP)
✅ The correct answer is option C.
MODULA is a
A. Programming language
B. Low-level language
C. Assembly language
D. Machine language
✅ The correct answer is option A.
The number of bits that are typically stored on each track of a magnetic disk is usually
A. the same
B. different
C. depend on the program to be stored
D. All of the above
✅ The correct answer is option A.
In digital computer, all the expressions are coded into
A. Octal digits
B. Binary digits
C. Hexadecimal digits
D. Decimal cligits
✅ The correct answer is option B.
The ALU of a central processing unit does the essential maths work for the computer. What does the control unit do?
A. Communicates its results
B. Activates the output device
C. Monitors the flow of information
D. Control the printer
✅ The correct answer is option C.
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.