Top 100 Basic Computer Questions and Answers
The input device used to get printed diagram in the computer is?
(A) Mouse
(B) Printer
(C) keyboard
(D) Scanner
Correct Answer : D
How is the display size of a monitor measured?
(A) Horizontally
(B) Diagonally
(C) Zig-Zag
(D) vertically
Correct Answer : B
Computer readable code consisting of bars or lines of different widths and lengths is called _______
(A) ASCII code
(B) Magnetic code
(C) OCR scanner
(D) Bar code
Correct Answer : D
__________ is a unique name that you give to a file of information.
(A) Folder
(B) File name
(C) File name extension
(D) Device letter
Correct Answer : B
You use ____________ see the output.
(A) Monitor
(B) Keyboard
(C) Mouse
(D) Scanner
Correct Answer : A
Hardware consists of devices that can translate data into a form that a computer can process.
(A) App
(B) Input
(C) System
(D) All of these
Correct Answer : B
Which key, along with another 'key', is used to perform a Special particular task?
(A) Function
(B) Arrow
(C) Space bar
(D) Control
Correct Answer : D
Which of the following is not classified as computer hardware?
(A) Mouse
(B) Monitor
(C) Hard disk
(D) DBMS
Correct Answer : D
Which of the following is a volatile memory?
(A) RAM
(B) EPROM
(C) Hard Disk
(D) SSD
Correct Answer : A
The resolution of a computer monitor is measured by____.
(A) Number of pixels
(B) Number of dots per inch
(C) Glow
(D) PPM
Correct Answer : A