Computing puzzle

Edit Answers
123456789101112131415
Across
  1. 2. Random Access ? (RAM)
  2. 3. Data or signals sent into the computer.
  3. 4. This part keeps the CPU working at a set speed.
  4. 8. A number system that uses 16 symbols (0–9 and A–F).
  5. 10. Information the computer sends out, like on a screen or printer.
  6. 11. Memory that cannot be changed and stores start-up instructions.
  7. 13. A tiny switch inside the CPU that controls electrical signals.
  8. 15. Eight bits make one of these.
Down
  1. 1. 1000 KB
  2. 2. The main circuit board that connects all the components.
  3. 5. A small, fast memory that stores recently used data.
  4. 6. 1000 bytes (KB)
  5. 7. The “brain” of the computer that processes instructions.
  6. 9. The normal number system
  7. 12. A number system that uses only 0 and 1.
  8. 14. A very small storage area inside the CPU.
  9. 15. The system that carries data between computer parts.