Question Detail Which among following is Volatile ? ROMEPROMDROMRAM Answer: Option D 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 IOP ? Input output processorInput output productInput output producerInput output processing Answer: Option A 3. Whenever CPU detects an interrupt, what it do with current state ? Save itDiscard itDepends system to systemFirst finish it Answer: Option A 4. A number system that uses only two digits, 0 and 1 is known as ? Octal number systemHexadecimal systemBinary systemDecimal system Answer: Option C 5. What is meaning of "VAD" ? Velocity AddressViscous AddressVector AddressVolatile Address Answer: Option C Read more from - Computer System Architecture Questions Answers