fundamental & concepts of computer Practice Questions Answers Test with Solutions & More Shortcuts

Answer: (a)

Through System Bus the main components of the computer communicate with each other.

Answer: (d)

A general purpose computer is a computer that is designed to be able to carry out many different tasks. Desktop computers and laptops are examples of general-purpose computers. Among other things, they can be used to: access the internet.

Answer: (a)

EDSAC is The first computer used to store a program.

It was subsequently developed into the Manchester Mark 1, which ran its first program in early April 1949. Electronic Delay Storage Automatic Calculator, EDSAC, became fully operational providing a service to a range of customers on May 6, 1949.

The Manchester Baby, also known as the Small-Scale Experimental Machine (SSEM), was the world's first stored-program computer. It was built at the Victoria University of Manchester, England, by Frederic C. Williams, Tom Kilburn and Geoff Tootill, and ran its first program on 21 June 1948.

Answer: (b)

Data processing is a procedure that is usually carried out by a computer. The manipulation of data by a computer is known as data processing.

Data processing encompasses the use of computers to execute prescribed operations on data. Information is retrieved, transformed, or classified as part of the process.

The translation of input data into a more comprehensible form is known as processing. The production of the required information, which may be input in the future, is referred to as output.

Answer: (c)