Class-5

This is the image of which calculating device?

• Pascaline

• Abacus

• Napier's Bones

The first commercial computer created was____

• UNIVAC

• ENIAC

• PC

This is the image of

• Transistors

• Microprocessor

• Vacuum Tubes

Who is known as the 'Father of Computer'?

• Leibniz

• Charles Babbage

• Howard Aiken

The technology used in these.

• Transistors

• Mechanical Computing

• Artificial Intelligence

These were used in which generation computers?

• First Generation

• Second Generation

• Third Generation

The full form of PC

• Personal Computer

• Project Computer

• Private Computer

This is the image of

• Vacuum Tube

• Transistor

• Microprocessor

This calculating device was created by

• Gottfried Leibniz

• John Napier

• John Mauchly

The company formed by Herman Hollerith

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