Which of the following is a storage device?

A. Tape
B. Hard Disk
C. Floppy Disk
D. All of the
Correct answer is: D. All of the

Example of non-numeric data is                    ?

A. Employee address
B. Examination score
C. Bank balance
D. All of these
Correct answer is: A. Employee address

The capacity of 3.5 inch floppy disk was                      ?

A. 1.40 MB
B. 1.44 GB
C. 1.40 GB
D. 1.44 MB
Correct answer is: D. 1.44 MB

Which of the following controls the process of interaction between the user and the operating system?

A. User interface
B. Language translator
C. Platform
D. Screen saver
Correct answer is: A. User interface

The computer that process both analog and digital is called ?

A. Analog computer
B. Digital computer
C. Hybrid computer
D. Mainframe computer
Correct answer is: C. Hybrid computer

A light sensitive device that converts drawing, printed text or other images into digital form is ?

A. Keyboard
B. Scanner
C. OMR
D. None of these
Correct answer is: B. Scanner

which layer of OSI model used by router?

A. layer 2
B. layer 4
C. layer 3
D. All of above
Correct answer is: C. layer 3

which of following is page margin?

A. Letter
B. Tabloid
C. Narrow
D. Legal
Correct answer is: C. Narrow

Which is the core of the operating system?

A. Shell
B. Kernel
C. Commands
D. Script
Correct answer is: B. Kernel

Which among following is not associated with spelling dialogue box?

A. Edit
B. Ignore All
C. Ignore
D. Change
Correct answer is: A. Edit

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