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On a multiple choice answer sheet which type of technology is used to read pencil or pen marks?

Which of the following does all processes related to arithmetic and logic operations that need to be done on instruction words?

__________ contains permanent data and gets updated during the processing of transactions.

What is the example of freeware?

Which of the following is an example of telecommunication?

An object embedded in a web page or email, which unobtrusively (usually invisibly) allows checking that a user has accessed the content is called

The number of pixels displayed on a screen is known as

By default a new workbook contains __________ worksheets in Excel.

Which of these is NOT a valid type of computer memory?

Vacuum Tubes were used in which generation of Computers?