Question Detail What is full form of LSD ? Less significant dataLess significant digitLeast significant dataLeast significant digit Answer: Option D Similar Questions : 1. Which method is used to establish priority by serially connecting all devices that request an interrupt ? InterruptPollingPriorityDaisy chaining Answer: Option D 2. Which technique has one or more control signal for acknowledgement that is used for intimation ? FtpPingStrobeHandshaking Answer: Option D 3. What is meaning of PCB ? Process control blockPreempitive control blockProcess close blockProcess carrying block Answer: Option A 4. In stack organization the insertion operation is known as ? PopPushDownUpper Answer: Option B 5. Which system was used extensively by early mini computers ? Binary numberDecimal numberHexadecimal numberOctal number Answer: Option DExplanation:Note : Please note that question is asked about early mini computers. Read more from - Computer System Architecture Questions Answers