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What is the minimum number of operations required, for a microprocessor with 8 data pins, to read a 32-bit word?

A. 1

B. 2

C. 4

D. 8

E. None of the above

Answer: Option C

Solution(By Examveda Team)

Consider the situation where a microprocessor gives an output of an 8-bit word. This is fed through an 8-bit digital-to-analog converter to a control valve. The control valve requires 6.0 V to be fully open.

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Comments ( 1 )

  1. LATIFUR RAHMAN
    LATIFUR RAHMAN :
    4 years ago

    32 bit=8*4

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