Across
- 2. _______(CU)controls the execution of instructions in the correct sequence.
- 4. This special-purpose register holds results of operations and calculations carried out in ALU.
- 6. ______ register(MAR) holds address of the instruction.
Down
- 1. is a very fast memory location within CPU used in execution of instructions.
- 3. _______ and logic unit(ALU) carries out mathematical and logical operations.
- 5. Program_______ (PC) holds the memory address of next instruction to be processed.