Computer Basics and Charles Babbage Quiz

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Charles Babbage

'computare', which means to calculate or programmable machine

To take raw data as input, process it under the control of a set of instructions (program), and provide output

Keyboard, mouse, pen/stylus, touch screen, or audio input unit Signup and view all the answers

To execute instructions such as arithmetic calculations and comparisons among data Signup and view all the answers

Charles Babbage is considered the 'Grand Father' of the computer. Signup and view all the answers

An input device is used to enter programs and data into a computer. Signup and view all the answers

A program provides a set of instructions to control the processing of data in a computer. Signup and view all the answers

The CPU is responsible for executing instructions, such as arithmetic calculations and data comparisons. Signup and view all the answers

A computer can process both numerical and non-numerical (arithmetic and logical) calculations. Signup and view all the answers

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A computer is an electronic device designed to work with information.
The term "computer" comes from the Latin term "computare," meaning to calculate or programmable machine.
A computer cannot function without a program.

A computer takes raw data as input from the user and processes it under the control of a set of instructions (called a program).
The computer gives the result (output) and saves it for future use.
It can process both numerical and non-numerical (arithmetic and logical) calculations.

The keyboard is a common input device where programs and data are entered into the computer.
Other input devices include a mouse, pen or stylus, touch screen, or audio input unit.