Question Detail Arithmetic instruction are used to perform operation on ? Non Numerical dataNumerical dataBoth of aboveNone of above Answer: Option B Ad Similar Questions : 1. A number system that uses only two digits, 0 and 1 is known as ? Octal number systemHexadecimal systemBinary systemDecimal system Answer: Option C 2. Which technique helps processor to run a program concurrently with input output operations ? IOPDMAInterrupt driven I/ODCA Answer: Option C 3. What Mnemonic represents ? StringsPhysical AddressOperation AddressOperation codes Answer: Option D 4. Where the result of an arithmetic and logical operation are stored ? In AccumulatorIn Cache MemoryIn ROMIn Instruction Registry Answer: Option A 5. Whenever CPU detects an interrupt, what it do with current state ? Save itDiscard itDepends system to systemFirst finish it Answer: Option A Read more from - Computer System Architecture Questions Answers