Evolution of Computer

Abacus was invented in?

• China

• America

• Japan

• India

Who invented the tabulating machine

• Charles Babbage

• Howard Aiken

• John Mauchly

• Herman Hollerith

The 2nd generation computers were based on

• Vacuum tubes

• Intergrated circutes

• Transistors

• VLSIC

Who is the Father of Computers?

• Lady Ada Lovelace

• Charles Babbage

• Grace Hopper

• John Mauchly

_______ is the technique to made machine think like human.

• Transistor

• Robotics

• Artificial Intelligence

Who is the Father of computer?
(He is identified as the father of computer because of his inventions the Analytical and Difference Engine)

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Which of the following was designed as a Machine to perform Calculations for the 1890 U.S. Census?

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Which Generation of Computers saw the Introduction of Integrated circuits (ICs) which leads to smaller and more efficient machines?

• First Generation

• Second Generation

• Third Generation

• Fourth Generation

In the 1940s, the famous French philosopher and mathematician _____________ invented the first digital calculator and called it PASCALINE.

• John Napier

• Charles Babbage

• Blaise Pascal

• Howard Aiken

The Fifth Generation of Computers is primarily focused on __________