Question Detail Which memory is assembled between main memory and CPU ? Primary MemorySecondary MemoryRegistersCache Memory Answer: Option D Ad Similar Questions : 1. In which condition only one process holds a resource at a given time ? Circular queueHold and WaitMutual exclusionNon preemption Answer: Option C 2. Asynchronous means ? Not in step with the elapse of timeNot in step with the elapse of addressNot in step with the elapse of dataNot in step with the elapse of control Answer: Option A 3. User programs interact with I/O devices through ? Operating SystemHardwareBusesProcessor Answer: Option A 4. Which interrupt establishes a priority over the various sources to determine which request should be entertained first ? PollingDaisy chainingPriority interruptAll of above Answer: Option C 5. In stack organization the insertion operation is known as ? PopPushDownUpper Answer: Option B Read more from - Computer System Architecture Questions Answers