Across
- 3. stores results of arithmetic operations
- 5. holds memory data
- 7. has all the functions of the other busses
- 10. holds address of data
- 12. used to determine the data's operation
- 13. used to carry data
- 14. small amount of fast storage used
Down
- 1. executes the instructions
- 2. stores current instruction
- 4. cycle used in processing
- 6. Carries out arithmetic and logic operations
- 8. used to determine where data will be sent
- 9. holds address of next instruction
- 11. directs operations of a processor