Page 1 of 2
#1 ___________ memory is a type memory which need power to retain its data.
A) Volatile
B) Non-Volatile
C) Secondary
D) Magnetic
Answer: A
#2 The number of pixels (or dots) per square inch area of a monitor is called
A) Size
B) Resolution
C) Dot Pitch
D) Refresh Rate
Answer: B
#3 Which of the following is not an input device?
A) Mouse
B) Scanner
C) Digital Camera
D) Speaker
Answer: D
#4 Which one is not a portable computer.
A) Laptop
B) PDA
C) Notebook
D) Mini Computer
Answer: D
#5 Which computers are the second powerful and expensive computers than supercomputers.
A) Micro computers
B) mini computers
C) mainframe computers
D) laptops
Answer: C
#6 Which of the following software are set of programs that operate and control the computer system?
A) Freeware
B) Shareware
C) System Software
D) Application Software
Answer: C
#7 There are _________ numbers of loop in C++ language
A) 1
B) 2
C) 3
D) 4
Answer: C
#8 _______ Coordinates and controls the computer system just like the brain controls the human body .
A) Bus
B) Control Unit
C) Output Unit
D) Register
Answer: B
Page 1 of 2