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Which of the following controls the process of interaction between the user and the operating system?

A User interface
B Language translator
C Platform
D Screen saver

Answer Detail

Which of the following controls the process of interaction between the user and the operating system?

A CPU contains___________?

A a card reader and a printing device
B an analytical engine and a control unit
C a control unit and an arithmetic logic unit
D an arithmetic logic unit and a card reader

Answer Detail

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Who is the father of Computer science?

COMPUTER / By admin

A Allen Turing
B Charles Babbage
C Simur Cray
D Augusta Adaming

Answer Detail

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_________ is called the father of modern digital computer?

COMPUTER / By admin

A Allen Turing
B Blaise Pascal
C Charles Babbage
D J.H Muller

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What is the main difference between a mainframe and a supercomputer?

COMPUTER / By admin

A Super computer is much larger than mainframe computers
B Super computers are much smaller than mainframe computers
C Supercomputers are focused to execute few programs as fast as possible while mainframe uses its power to execute as many programs concurrently
D Supercomputers are focused to execute as many programs as possible while mainframe uses its power to execute few programs as fast as possible.