Question Detail In which condition only one process holds a resource at a given time ? Circular queueHold and WaitMutual exclusionNon preemption Answer: Option C Similar Questions : 1. Multiprocessor uses large caches but limited process that shares ___ ? Control BusMemory BusMultiple memory busSingle memory bus Answer: Option D 2. The performance of the cache memory is measured in terms of ? Hit RatioChat RatioCopy RatioData Ratio Answer: Option A 3. What is meaning of DMAC ? Dual memory access controllerDirect memory access controllerDirect memory access computerDirect memory accumulator controller Answer: Option B 4. Intercrosses arbitration system for multiprocessor shares a __ ? Control BusDomain BusPrimary BusCommon Bus Answer: Option D 5. 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 Read more from - Computer System Architecture Questions Answers