Hardware, software and networkings
Across
- 2. stores address of current program instruction
- 5. what performs arithmetic and logical operations?
- 9. what is the unique set of instructions in a particular CPU?
- 11. the register that stores addresses of the program lines and stored data
- 12. what is another name for the fetch-execute cycle?
- 13. the register that stores result from ALU
Down
- 1. what performs the decoding of the assembly language into microprograms which are the language of the computer’s particular CPU?
- 3. the register stores current data from the main memory
- 4. register that stores current program instruction
- 6. Stores the program for execution after reading from it from secondary storage.
- 7. what produces electronic pulses at millions per second to time these activities?
- 8. what are the wires that connect parts of the CPU?
- 10. contains the basic instructions of the computer's system software
- 14. what stores often repeated instructions?