Which of the following numbers will replace the

In computer terminology, ‘CAD’ stands for

Which type of printer technology uses a laser to produce high-quality prints?

The translation of data into a secret code is known as _______

What is used to make computer chips?

Which of the following is not a virus ?

Which of the following  key is used to move  down a page in a document? 

Website is a collection of _______ ?

What is the full form of CPU?

Which of the following can create the largest printouts:

Which one is used to convert the data and image on paper in to the digital form?