Question Detail Which exception is also known software interrupt ? TrapCallSystem CallAll of above Answer: Option C Similar Questions : 1. I/O processor has direct access to ? Main MemorySecondary MemoryFlash MemoryROM Answer: Option A 2. Which is used for this and known as high speed buffer exist with almost each process ? PrimarySecondaryCacheRAM Answer: Option C 3. __ is a single control line that informs destination unit that a valid is available on the bus ? PingTokenHandshakeStrobe Answer: Option D 4. All the operations in a digital system are synchronized by a clock that is generated by ? ClockClock generatorPulsePulse generator Answer: Option D 5. The address mapping is done, when the program is initially loaded is called ? RelocationDynamic relocationStatic relocationExecutable relocation Answer: Option C Read more from - Computer System Architecture Questions Answers