Which of the following is a co-curricular use of ICT?

A complete electronic circuit with transistors and other electronic components can be placed on a small silicon chip. it is said.

C.I.E.T. What is the full form of the following?

1 Kilobyte is equal to -

Which one of the following is not an input device?

An example of an analog computer is-

Which key combination can be used to add a new slide in a PowerPoint presentation?

The main use of internet is?