ICT Revision

A computer is an ___________device.

• mechanical

• electronic

• input

• smart

What is another term for a machine that consumes less amount of energy?

• high priced

• low budget

• energy efficient

• low cost

Answer explanation

An energy-efficient machine consumes a lesser amount of energy. This means it is designed to use less power and reduce energy consumption. It is often referred to as a machine that is environmentally friendly and helps save on electricity bills. In this context, the term 'energy efficient' is used to describe a machine that consumes less energy without compromising its functionality or performance. The other options provided do not accurately describe a machine with reduced energy consumption.

Unorganized facts and figures which are fed into the computer is known as ________ data

• fresh

• information

• solid

• raw

Answer explanation

The term 'raw data' refers to unorganized facts and figures that are inputted into a computer. It is the initial form of data before it is processed or analyzed. In this question, the correct choice is 'raw' as it accurately describes the type of data being referred to. The answer explanation highlights this correct choice and mentions that 'raw data' is the term used to describe unorganized data fed into a computer. The explanation is within the word limit of 75 words and does not mention the option number or refer to the query as a question.

The name of the first calculating device was _________

• Napier's Bone

• ENIAC

• Punch Card

• None of the following

Electronic Numerical Integrator and Computer was invented by

• J. P. Eckert & J. Mauchly

• C. Babbage & J. Mauchly

• C. Babbage & J. P. Eckert

• None of the following

was first used in _________

• 450 A.D.

• 350 A.D.

• 450 B.C.

• 350. 350 B.C.

Joseph Jacquard a French scientist invented the device known as _____________.

• Analytical Machine

• Punch Card

• Napier's Bone

• ENIAC

Who is referred to as "The father of computer?

• J. Mauchly

• Alan Turing

• J. P Eckert

• Charles Babbage

Who developed the Analytical Machine?

• Charles Babbage

• J. Mauchly

• John von Nuemann

• None of the following

The early man used ______ for counting and calculating.

• fingers

• ABACUS

• Roman Numerals

• calculater