A prewritten program that's sold to perform a common task is called an application

Which of the following tasks is not suited for sequential processing by a computer?

Which one of the following is termed a combination input-output device?

Magnetic tape can serve as

Which of the following is a communication network that is devoted to carrying computer information.

Word BLOG is combination of two words-

The CPU chip used in a computer is partially made out of:

Who built the world's first electronic calculator using telephone relays, light bulbs and batteries?