Select the letter-pair that can replace the question

_______ is the execution of data in a short time period, providing near-instantaneous output

What is the name of Apple's backup for storing music and other files in the cloud?

EPROM stands for

Bandwidth is a 

Process of adapting software is known as – 

Who invented mouse?

A ______ is a portable computer that encompasses a microprocessor, rechargeable battery, fold-down screen, keyboard and mouse.

Main function of CPU is

Spooling refers to

Which short cut keys is used to centre a paragraph?