Question Detail What Mnemonic represents ? StringsPhysical AddressOperation AddressOperation codes Answer: Option D Ad Similar Questions : 1. The address mapping is done, when the program is initially loaded is called ? RelocationDynamic relocationStatic relocationExecutable relocation Answer: Option C 2. Where the result of an arithmetic and logical operation are stored ? In AccumulatorIn Cache MemoryIn ROMIn Instruction Registry Answer: Option A 3. Which exception is also known software interrupt ? TrapCallSystem CallAll of above Answer: Option C 4. UMA stands for ? Unit memory accessUniform memory accessUnit memory arrayUnit metadata access Answer: Option B 5. User programs interact with I/O devices through ? Operating SystemHardwareBusesProcessor Answer: Option A Read more from - Computer System Architecture Questions Answers