Question Detail Three bit binary numbers can be represented by ? Binary numberDecimal numberHexadecimal numberOctal number Answer: Option D Ad Similar Questions : 1. ____ processor has to check continuously till device becomes ready for transferring the data ? DMAInterrupt-initiated I/OIOPDCP Answer: Option B 2. What is meaning of PCB ? Process control blockPreempitive control blockProcess close blockProcess carrying block Answer: Option A 3. Which is used for this and known as high speed buffer exist with almost each process ? PrimarySecondaryCacheRAM Answer: Option C 4. Intercrosses arbitration system for multiprocessor shares a __ ? Control BusDomain BusPrimary BusCommon Bus Answer: Option D 5. Which among following can be considered as most advanced ROM ? DRAMEEPROMRAMPROM Answer: Option BExplanation:EEPROM means Electrically Erasable Programmable Read-Only Memory. Read more from - Computer System Architecture Questions Answers