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is a combination of hardware and software that facilitates the sharing of information between computing devices.

A Network
B Peripheral
C Expansion board
D Digital device
Correct Answer

Option A: Network


Discussion

The first computers were programmed using

A Assembly language
B Machine language
C Source code
D Object code
Correct Answer

Option B: Machine language


Discussion

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
Correct Answer

Option A: User interface


Discussion

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
Correct Answer

Option C: a control unit and an arithmetic logic unit


Discussion

Who is the father of Computer science?

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

Option A: Allen Turing


Discussion

What is called the father of modern digital computer?

A Leibnitz
B Blaise Pascal
C Charles Babbage
D J.H Muller
Correct Answer

Option C: Charles Babbage


Discussion

What is the main difference between a mainframe and a super computer?

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.
Correct Answer

Option C: Supercomputers are focused to execute few programs as fast as possible while mainframe uses its power to execute as many programs concurrently


Discussion

WAN stands for

A Wap Area Network
B Wide Area Network
C Wide Array Net
D Wireless Area Network
Correct Answer

Option B: Wide Area Network


Discussion

MSI stands for

A Medium Scale Integrated Circuits
B Medium System Integrated Circuits
C Medium Scale Intelligent Circuit
D Medium System Intelligent Circuit
Correct Answer

Option A: Medium Scale Integrated Circuits


Discussion

VGA is

A Video Graphics Array
B Visual Graphics Array
C Volatile Graphics Array
D Video Graphics Adapter
Correct Answer

Option A: Video Graphics Array


Discussion
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