____are used to send data or instruction to a computer is called:

• A. Input devices
• B. -
• C. -
• D. -

Which Computer in not based on size:

• A. Micro
• B. Mini
• C. Super
• D. Digital

When a peripheral device needs immediate attention from the operating system, it generates a(n):

• A. Spool
• B. Interrupt
• C. Stack
• D. Page file

First Part of Email address is called as:

• A. Username
• B. -
• C. -
• D. -

Technique by which passwords and usernames can be stolen

• A. Coding
• B. Programming
• C. Phishing
• D. All of Thesse

_________ is processed by the computer into information.

• A. Data
• B. Knowledge
• C. Number
• D. Input

Track changer feature is available in which application ?

• A. Ms Word
• B. Ms Excel
• C. Ms Power Point
• D. None of these

A pixel is:

• A. smallest part of resolution/ display
• B. part of light
• C. Both
• D. None of these

Encryption/decryption is part of cipher, Cipher is an :

• A. Algorithm
• B. -
• C. -
• D. -

What is the main difference between Inkjet and laser printer?

• A. Inkjet printer sprays liquid ink, Laser printer uses toner and laser
• B. laser printer sprays liquid ink
• C. Inkjet uses toner
• D. None of these