Question Detail Which refers the execution of various software process concurrently ? IOPDCPMultiprocessorSerial Communication Answer: Option C Similar Questions : 1. If CPU and I/O interface share a common bus than transfer of data between two units is known as ? AsynchronousClock dependentSynchronousDecoder independent Answer: Option C 2. The performance of the cache memory is measured in terms of ? Hit RatioChat RatioCopy RatioData Ratio Answer: Option A 3. Which among following can be considered as most advanced ROM ? DRAMEEPROMRAMPROM Answer: Option BExplanation:EEPROM means Electrically Erasable Programmable Read-Only Memory. 4. Which exception is also known software interrupt ? TrapCallSystem CallAll of above Answer: Option C 5. What is meaning of IOP ? Input output processorInput output productInput output producerInput output processing Answer: Option A Read more from - Computer System Architecture Questions Answers