Question Detail __ read the data by reflecting pulses of laser beams on the surface ? Magnetic diskOptical diskFloppy diskROM Answer: Option B Similar Questions : 1. Multiprocessor uses large caches but limited process that shares ___ ? Control BusMemory BusMultiple memory busSingle memory bus Answer: Option D 2. Which is used for this and known as high speed buffer exist with almost each process ? PrimarySecondaryCacheRAM Answer: Option C 3. Whenever CPU detects an interrupt, what it do with current state ? Save itDiscard itDepends system to systemFirst finish it Answer: Option A 4. Which register is memory pointer ? Source indexInstruction registerStack pointerProgram counter Answer: Option D 5. Which refers the execution of various software process concurrently ? IOPDCPMultiprocessorSerial Communication Answer: Option C Read more from - Computer System Architecture Questions Answers