The main function of Control Unit is to:

Which of the followings is a computer program that operates or controls a particular type of device in a computer?

What is the primary purpose of the Domain Name System (DNS) in a computer network?

Video Graphics Array connectors are those which connect the monitor to a computer's video card and has ________ holes.

A Proxy server is used for which of the following?

In Excel paper spreadsheets can have all the same advantages as an electronic spreadsheet except which of the following?

Which type of software directly manages the hardware and basic system operations of a computer?

Use of an ordinary telephone as an Internet appliance is called :

Which of the following is not an example of Utility Software? 

MIME is an acronym for ....