Question Detail Which register is memory pointer ? Source indexInstruction registerStack pointerProgram counter Answer: Option D Similar Questions : 1. What Mnemonic represents ? StringsPhysical AddressOperation AddressOperation codes Answer: Option D 2. Which among following can be considered as most advanced ROM ? DRAMEEPROMRAMPROM Answer: Option BExplanation:EEPROM means Electrically Erasable Programmable Read-Only Memory. 3. Which devices among following are usually designed on the complex electromechanical principle ? Printing devicesInput devicesStorage devicesPeripheral devices Answer: Option B 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. Intercrosses arbitration system for multiprocessor shares a __ ? Control BusDomain BusPrimary BusCommon Bus Answer: Option D Read more from - Computer System Architecture Questions Answers