History of computers class 4

Who Invented Difference Engine?

• Herman Hollerith

• Howard Aiken

• Charles Babbage

• Blaise Pascal

Identify the Engine

• Difference engine

• Analytical engine

• Mark-I

• Hollerith's

Who invented Mark-I ?

• Charles Babbage

• Herman Hollerith

• Howard Aiken

• Gottfried Leibntiz

Full Form of ENIAC

• Engine Napier Intigrated Automatic Control

• Electronic Numerator Integrator and Calculator

• Engine of Nalasopara Integrate Control

• Engine of Nansi Integrate control

What was Invented in First Generation of Computers?

• Integrated Circuit

• Vacuum Tubes

• Optical fibre technology

• Univac

Full form of GUI

• Genral universal computer

• Graphic of user interfrace

• Gullu Unschool interfrace

• Genral Ununiversal Interfrace

Identify the Machine

• Hollerths machine

• diffrence engine

• Analytical engine

• Mark-I

Transistors were invented in fiffth genrtaion of computer?

• True

• False