Question Detail Where the result of an arithmetic and logical operation are stored ? In AccumulatorIn Cache MemoryIn ROMIn Instruction Registry Answer: Option A Ad Similar Questions : 1. Which types of register holds a single vector containing at least two read ports and one write ports ? Data systemVector registerDatabaseMemory Answer: Option B 2. In stack organization the insertion operation is known as ? PopPushDownUpper Answer: Option B 3. One byte equals to how many bits ? 4 bits8 bits12 bits16 bits Answer: Option B 4. What is meaning of PCB ? Process control blockPreempitive control blockProcess close blockProcess carrying block Answer: Option A 5. The performance of the cache memory is measured in terms of ? Hit RatioChat RatioCopy RatioData Ratio Answer: Option A Read more from - Computer System Architecture Questions Answers