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Which Python library is commonly used on Raspberry Pi to create a simple web server for serving JSON data?

easy🧠 Conceptual Q2 of 15
Raspberry Pi - Web Server and API

Which Python library is commonly used on Raspberry Pi to create a simple web server for serving JSON data?

AMatplotlib
BNumPy
CFlask
DPandas
Step-by-Step Solution
Solution:

  1. Step 1: Identify web server libraries

    Flask is a lightweight Python library used to create web servers and APIs.

  2. Step 2: Check other options

    NumPy, Pandas, and Matplotlib are for data processing and plotting, not web servers.

  3. Final Answer:

    Flask -> Option C

  4. Quick Check:

    Web server library = Flask [OK]
Quick Trick: Flask is simple and perfect for small APIs [OK]
Common Mistakes:
MISTAKES
  • Confusing data libraries with web servers
  • Using heavy frameworks unnecessarily
  • Not installing Flask before use

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