GENERATIONS OF COMPUTER

This device which was made up of movable wheels is called ______.

• ABACUS

• PASCALINE

• ANALYTICAL ENGINE

• DIFFERENCE ENGINE

Identify this 19th century machine.

• MARK-I

• ENIAC

• ANALYTICAL ENGINE

• UNIVAC

Identify the technology. It was used in the first generation of computers.

• Vaccum Tubes

• Transistors

• Magnetic Tapes

• Microprocessors

Integrated Circuit

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The gear-based calculating device, built by Gottfried Leibniz in 1694, was known as ___

• the step reckoner

• the astrolabe

• the slide rule

• the difference engine

Identify the first calculating device:

• ABACUS

• PASCALINE

• LEIBNITIZ CALCULATOR

• TABULATING MACHINE

Who is the Father of Computers?

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The Fourth Generation of Computers used?

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Who invented Tabulating Machine?

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They were used to store data in second generation.

• Magnetic Tapes

• Hard Disk

• Pen Drive

• Memory Card