Question Detail A microprogram is sequencer perform the operation ? ReadWriteRead and WriteRead and Execute Answer: Option D Ad Similar Questions : 1. __ read the data by reflecting pulses of laser beams on the surface ? Magnetic diskOptical diskFloppy diskROM Answer: Option B 2. A set of physical addresses is also known as ? Disk SpaceAddress SpaceMemory SpaceLocations Answer: Option C 3. Which table handle store address of interrupt handling subroutine ? Vector tableSymbol link tableInterrupt vector tableNone of above Answer: Option C 4. Which system was used extensively by early mini computers ? Binary numberDecimal numberHexadecimal numberOctal number Answer: Option DExplanation:Note : Please note that question is asked about early mini computers. 5. What is meaning of DMAC ? Dual memory access controllerDirect memory access controllerDirect memory access computerDirect memory accumulator controller Answer: Option B Read more from - Computer System Architecture Questions Answers