Explore topic-wise MCQs in Computer Science Engineering (CSE).

This section includes 258 Mcqs, each offering curated multiple-choice questions to sharpen your Computer Science Engineering (CSE) knowledge and support exam preparation. Choose a topic below to get started.

251.

Storage capacity of magnetic disk depends on

A. tracks per inch of surface
B. bits per inch of tracks
C. disk pack in disk surface
D. all of above
Answer» E.
Discussion
252.

The brain of any computer system is

A. alu
B. memory
C. cpu
D. control unit
Answer» D. control unit
Discussion
253.

ASCII and EBCDIC are the popular character coding systems. What does EBCDIC stand for?

A. extended binary coded decimal interchange code
B. extended bit code decimal interchange code
C. extended bit case decimal interchange code
D. extended binary case decimal interchange code
Answer» B. extended bit code decimal interchange code
Discussion
254.

What is the main difference between a mainframe and a super computer?

A. super computer is much larger than mainframe computers
B. super computers are much smaller than mainframe computers
C. supercomputers are focused to execute few programs as fast as possible while mainframe uses its power to execute as many programs concurrently
D. supercomputers are focused to execute as many programs as possible while mainframe uses its power to execute few programs as fast as possible.
Answer» D. supercomputers are focused to execute as many programs as possible while mainframe uses its power to execute few programs as fast as possible.
Discussion
255.

Microprocessors as switching devices are for which generation computers

A. first generation
B. second generation
C. third generation
D. fourth generation
Answer» E.
Discussion
256.

The two major types of computer chips are

A. external memory chip
B. primary memory chip
C. microprocessor chip
D. both b and c
Answer» E.
Discussion
257.

The basic operations performed by a computer are

A. arithmetic operation
B. logical operation
C. storage and relative
D. all the above
Answer» E.
Discussion
258.

UNIVAC is

A. universal automatic computer
B. universal array computer
C. unique automatic computer
D. unvalued automatic computer
Answer» B. universal array computer
Discussion