Question Detail Which among following is an important data transfer technique ? CADCAMDMAMMA Answer: Option CExplanation:DMA is Direct Memory Access. Similar Questions : 1. 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. 2. Which technique helps processor to run a program concurrently with input output operations ? IOPDMAInterrupt driven I/ODCA Answer: Option C 3. The address mapping is done, when the program is initially loaded is called ? RelocationDynamic relocationStatic relocationExecutable relocation Answer: Option C 4. A set of physical addresses is also known as ? Disk SpaceAddress SpaceMemory SpaceLocations Answer: Option C 5. In stack organization the insertion operation is known as ? PopPushDownUpper Answer: Option B Read more from - Computer System Architecture Questions Answers