Question Detail All the operations in a digital system are synchronized by a clock that is generated by ? ClockClock generatorPulsePulse generator Answer: Option D Ad Similar Questions : 1. A keyboard has which type of asynchronous transfer mode ? SerialParralelOptimalJoint Answer: Option AExplanation:In serial transfer each bit is sent one after the another in a sequence of event and requires just one line. 2. Intercrosses arbitration system for multiprocessor shares a __ ? Control BusDomain BusPrimary BusCommon Bus Answer: Option D 3. What is full form of LED ? Low Emitting DiodeLight Emitting DiodeLight Emitting DataLight Encounter Diode Answer: Option BExplanation:In optical mouse we use pair of LED. 4. Which is used for this and known as high speed buffer exist with almost each process ? PrimarySecondaryCacheRAM Answer: Option C 5. Which refers the execution of various software process concurrently ? IOPDCPMultiprocessorSerial Communication Answer: Option C Read more from - Computer System Architecture Questions Answers