Bird
0
0

Which Node.js built-in module is commonly used to parse query strings?

easy📝 Conceptual Q2 of 15
Node.js - HTTP Module
Which Node.js built-in module is commonly used to parse query strings?
Aquerystring
Bfs
Curl
Dhttp
Step-by-Step Solution
Solution:

  1. Step 1: Recall Node.js modules related to URLs

    The 'querystring' module is specifically designed to parse and stringify query strings.

  2. Step 2: Differentiate from other modules

    'http' handles server requests, 'url' parses full URLs but not specifically query strings, and 'fs' is for file system operations.

  3. Final Answer:

    querystring -> Option A

  4. Quick Check:

    Module for parsing query strings = querystring [OK]
Quick Trick: Use 'querystring' module to parse URL parameters [OK]
Common Mistakes:
  • Confusing 'url' module with 'querystring'
  • Using 'fs' for parsing query strings
  • Assuming 'http' parses query strings

Want More Practice?

15+ quiz questions · All difficulty levels · Free

Free Signup - Practice All Questions
More Node.js Quizzes
Child Processes - execFile for running executables - Quiz 1easy Debugging and Profiling - Common memory leak patterns - Quiz 1easy Error Handling Patterns - Promise catch for async errors - Quiz 9hard Error Handling Patterns - Try-catch for synchronous errors - Quiz 6medium Error Handling Patterns - Centralized error handling - Quiz 3easy HTTP Module - Routing requests manually - Quiz 10hard HTTP Module - Serving static files - Quiz 2easy Timers and Scheduling - setInterval and clearInterval - Quiz 5medium URL and Query String Handling - Why URL parsing matters - Quiz 1easy URL and Query String Handling - Encoding and decoding URLs - Quiz 14medium