Which of the following nation 'unintentionally' shot

Which of the following is not a magnetic disk?

Which of the following is an input device?

What does the acronym WAN stand for?

It is used to connect a pen drive to computer.

Which one of the following would not be considered as a form of secondary storage?

Which button on Google saves time by taking you to the first result?

It is connected between a telephone line and computer is called

Which type of encryption uses the same key for both encryption and decryption?

A program that works like a calculator for keeping track of money and making budgets 

Which one is volatile memory in a computer system?