history of omputers

Abacus is used for

• Drawing

• Performing Calculations

• All of these

• None of these

Napier Bones is a device invented by

• John Napier

• Charles Babbage

• Steve Jobs

• None of the above

Difference Engine is a device invented by

• Steve Jobs

• John Napier

• Charles Babbage

• None of the above

Difference Engine is a device invented in

• 1820

• 1821

• 1822

• 1830

Who is known as the father of computer?

• Charles Babbage

• Chales Babbage

• Chalres Babbage

• Charles Babage

GUI stands for

• Graphical User Interface

• Graphical Unix Integrator

• Graphical Unix Interface

• None of these

ENIAC stands for

• Electronic Numerical Interface and Calculations

• Electronic Numerical Integrator and Computer

• Electronic Numerical Interface and Calculator

• None of the above

Who invented the first computer

• Alan Turing
• Lovelace
• Charles Babbage
• ARPANET

Who developed the first program?

• Alan Turing
• Charles Babbage
• Ada Lovelace
• Tim Berners Lee

Which was the first electronic general-purpose computer?

• Analytic Engine

• Atanasoff-Berry Computer

• Difference Engine

• ENIAC