CS Principles Review Puzzles

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Across
  1. 2. A flowchart is used in the ______ phase of SDLC
  2. 3. Used to hide a message
  3. 6. DNS replaces IP addresses with _____ words.
  4. 8. Data about data
  5. 9. floor(________(array.length ));
  6. 11. This protocol is used to send packets of data across the internet.
  7. 15. This is the best amount of time to find a solution
  8. 18. Google maps uses a ______ to find a good solution.
  9. 19. Modern encryption uses _____ keys.
  10. 20. What is this algorithm doing?
Down
  1. 1. This must either be hardware or software
  2. 4. Giving other rights to use your work (2 words)
  3. 5. The best?
  4. 7. MYYYY PPPPRREEESSSSIIIIOOOOSSSSSSSSSS!!!!!!!!!
  5. 10. when some countries have less access to tech. Digital ________
  6. 12. What has a yes or no answer?
  7. 13. You're wrong, program runs anyway, get _____ error.
  8. 14. This address is given to each device on a network
  9. 16. Analog data changes ______.
  10. 17. Steganography - hiding in ______ sight