Question :

What type of control pins are needed in a microprocessor to regulate traffic on the bus, in order to prevent two devices from trying to use it at the same time?


A) Bus control
B) Interrupts
C) Bus arbitration
D) Status

Answer : C

Description :



Related Questions - 1


A set of flip flops integrated together is called ____


A) Counter
B) Adder
C) Register
D) None of the above

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Related Questions - 2


Instructions and memory address are represented by


A) Character code
B) Binary codes
C) Binary word
D) Parity bit

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Related Questions - 3


Machine language is


A) Machine dependent
B) Difficult to program
C) Error prone
D) All of above

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Related Questions - 4


A byte consists of


A) One bit
B) Four bits
C) Eight bits
D) Sixteen bits

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Related Questions - 5


A high quality CAD system uses the following for printing drawing and graphs


A) Dot matrix printer
B) Digital plotter
C) Line printer
D) All of the above

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