Question Detail What is meaning of "VAD" ? Velocity AddressViscous AddressVector AddressVolatile Address Answer: Option C Ad Similar Questions : 1. In which of the following status flags required for data transfer are present ? Interface CircuitParallel LineDevice CircuitNone of Above Answer: Option A 2. A number system that uses only two digits, 0 and 1 is known as ? Octal number systemHexadecimal systemBinary systemDecimal system Answer: Option C 3. An instruction code must specify the address of the ? OperandOpecodeBoth of aboveNone of above Answer: Option A 4. A set of physical addresses is also known as ? Disk SpaceAddress SpaceMemory SpaceLocations Answer: Option C 5. 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 Read more from - Computer System Architecture Questions Answers