Question Detail An instruction code must specify the address of the ? OperandOpecodeBoth of aboveNone of above Answer: Option A Ad Similar Questions : 1. Which exception is also known software interrupt ? TrapCallSystem CallAll of above Answer: Option C 2. One byte equals to how many bits ? 4 bits8 bits12 bits16 bits Answer: Option B 3. An instruction code must specify the address of the ? OperandOpecodeBoth of aboveNone of above Answer: Option A 4. Which among following is an important data transfer technique ? CADCAMDMAMMA Answer: Option CExplanation:DMA is Direct Memory Access. 5. Which method is used to establish priority by serially connecting all devices that request an interrupt ? InterruptPollingPriorityDaisy chaining Answer: Option D Read more from - Computer System Architecture Questions Answers