Bhagat Singh, Rajguru and Sukhdev were hanged

All the deleted files stores on

Which one of the following is correct ?

A permanent electronic portable storage device that plugs into a USB port is called a _________.

Decreasing the amount of space required to store data and programs is accomplished by ________.

The OSI model is divided into _______ processes called layers.

What happens when a page fault occurs in virtual memory management?

_____ converts and executes one statement  at a time

What does 'ctrl +esc' do?

  What is a Router in a computer system?

________ records everything you type on your PC in order to obtain your log-in name, passwords and other sensitive information.