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Which of the following Python code snippets correctly imports the PiCamera class for time-lapse photography?

easy📝 Syntax Q3 of 15
Raspberry Pi - Camera Module
Which of the following Python code snippets correctly imports the PiCamera class for time-lapse photography?
Aimport picamera.PiCamera
Bfrom picamera import PiCamera
Cfrom PiCamera import picamera
Dimport PiCamera from picamera
Step-by-Step Solution
Solution:
  1. Step 1: Recall correct import syntax

    Python syntax for importing a class from a module is 'from module import Class'.
  2. Step 2: Match with picamera usage

    The correct import is 'from picamera import PiCamera'. Other options have incorrect order or syntax.
  3. Final Answer:

    from picamera import PiCamera -> Option B
  4. Quick Check:

    Correct import syntax = from picamera import PiCamera [OK]
Quick Trick: Use 'from module import Class' to import classes [OK]
Common Mistakes:
MISTAKES
  • Reversing import order
  • Using dot notation incorrectly in import
  • Confusing module and class names

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