Computer Organization and Architecture Mcqs

Page No. 23

The device which interacts with the initiator is __________


aSlave


bMaster


cResponder


dFriend


View Answer Slave

The device which starts data transfer is called __________


aMaster


bTransactor


cDistributor


dInitiator


View Answer Initiator

The classification of BUSes into synchronous and asynchronous is based on __________


aThe devices connected to them


bThe type of data transfer


cThe Timing of data transfers


dNone of the mentioned



The primary function of the BUS is __________


aTo connect the various devices to the cpu


bTo provide a path for communication between the processor and other devices


cTo facilitate data transfer between various devices


dAll of the mentioned



The asynchronous BUS mode of transmission allows for a faster mode of data transfer.


aTrue


bFalse


ceither true either false


dnone of the mentioned


View Answer False

Asynchronous mode of transmission is suitable for systems with multiple peripheral devices.


aTrue


bFalse


ceither true either false


d none of the mentioned


View Answer True

The transmission on the asynchronous BUS is also called _____


aSwitch mode transmission


bVariable transfer


cBulk transfer


dHand-Shake transmission



The BUS that allows I/O, memory and Processor to coexist is _______


aAttributed BUS


bProcessor BUS


cBackplane BUS


dExternal BUS


View Answer Backplane BUS

MRDC stands for _______


aMemory Read Enable


bMemory Ready Command


cMemory Re-direct Command


dNone of the mentioned


View Answer Memory Ready Command

The meter in and out lines are used for __________


aMonitoring the usage of devices


bMonitoring the amount of data transferred


cMeasure the CPU usage


dNone of the mentioned



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