Basics of Computers  Q & A 

  Section 1

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Basic of Computer Q&A : Section 1

Q1)  Transmission of data in one direction is called

A. simplex
B. duplex
C. triplex
D. None of these

Q2)  __is the heart of the computer and this where all the computing is done 

A. Keyboard
B. Mouse
C. Central Processing Unit
D. Printer


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