Computer mcqs

Page 4 of 15

#28 Which has the highest storage capacity.

A) DVD
B) Blue-Ray Disk
C) CD
D) Zip disk
Answer: B

#29 which one is type of optical storage?

A) hard disk
B) Blue-Ray Disk
C) floppy disk
D) Zip disk
Answer: B

#30 which of the following is a sequential access storage device?

A) magnetic disk
B) Blue-Ray Disk
C) magnetic tape
D) Zip disk
Answer: C

#31 Which of the following performs the arithmetic and logic operation on data ?

A) ALU
B) Control unit
C) Output unit
D) Register
Answer: A

#32 Which coordinates and control the computer system, just like the brain controls the human body.

A) Bus
B) Control unit
C) Output unit
D) Register
Answer: B

#33 How to declare J as integer variable in your c++ program.

A) int j
B) j int
C) j as integer
D) integer j as variable
Answer: A

#34 There will be at least __________ function(s) in a C++ Program.

A) 1
B) 2
C) 3
D) 4
Answer: A

#35 When MS word was launched _________?

A) 1980
B) 1970
C) 1983
D) 1977
Answer: C

#36 What is the maximum font size you can apply for any character in Ms Word?

A) 1638
B) 72
C) 128
D) 1024
Answer: A

Page 4 of 15

Quick Category Links

Quick Subject Links

Category: Computer mcqs