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KwickCards Networks and cyber safety

What does this program print?

What does this program print?

Python: cyber safety

What does this program print?

  1. True
  2. False
  3. Error
  4. None
def is_strong(pw):
  d = any(c.isdigit() for c in pw)
  u = any(c.isupper() for c in pw)
  return len(pw) >= 12 and d and u
print(is_strong("BlueRiverTrain42"))

Combine cyber safety and Python in one small program.

The function checks three rules: at least 12 characters, at least one digit and at least one capital letter.

Answer: (A) True

'BlueRiverTrain42' is 16 characters long and has digits and capital letters, so all three rules pass. A word like 'sunflower' would return False: too short, no digit, no capital.

This is only a learning exercise; real password strength also depends on not reusing passwords and avoiding predictable words. Try adding a rule for special characters!

More Networks and cyber safety cards

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Disclaimer. KwickAcademy is free study material for general learning and revision. Parts of it, including the voice-over, are produced with the help of AI tools and may contain errors; if you spot one, please tell us and we will correct it. Syllabus, marks and exam details follow the latest official board publications available to us, and boards can change them at any time, so always confirm against your board's official website and your school. Using this material does not guarantee any marks or result. Board names and trademarks belong to their owners; Kwickprep is not affiliated with or endorsed by any examination board. We never ask for passwords, OTPs or ID numbers. Your progress is saved only in this browser. Full disclaimer · Privacy

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