Question Detail What is meaning of "VAD" ? Velocity AddressViscous AddressVector AddressVolatile Address Answer: Option C Similar Questions : 1. Which register is memory pointer ? Source indexInstruction registerStack pointerProgram counter Answer: Option D 2. Which exception is also known software interrupt ? TrapCallSystem CallAll of above Answer: Option C 3. Which technique has one or more control signal for acknowledgement that is used for intimation ? FtpPingStrobeHandshaking Answer: Option D 4. Which technique helps processor to run a program concurrently with input output operations ? IOPDMAInterrupt driven I/ODCA Answer: Option C 5. An instruction code must specify the address of the ? OperandOpecodeBoth of aboveNone of above Answer: Option A Read more from - Computer System Architecture Questions Answers