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


Software in computer


A) Enhances the capabilities of the hardware machine
B) Increase the speed of central processing unit
C) Both of above
D) None of above

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Related Questions - 2


Abacus was the first


A) electronic computer
B) mechanical computer
C) electronic calculator
D) mechanical calculator

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Related Questions - 3


How many address lines are needed to address each machine location in a 2048 x 4 memory chip?


A) 10
B) 11
C) 8
D) 12

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Related Questions - 4


Properly arranged data is called


A) Field
B) Words
C) Information
D) File

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Related Questions - 5


Which was the most popular first generation computer ?


A) IBM 1650
B) IBM 360
C) IBM 1130
D) IBM 2700

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