Django - REST Framework BasicsWhy is it important to add 'rest_framework' to INSTALLED_APPS after installing DRF with pip?ABecause it enables middleware automaticallyBBecause pip install does not download the package without thisCBecause Django loads app configurations and templates only for apps in INSTALLED_APPSDBecause it registers URL patterns automaticallyCheck Answer
Step-by-Step SolutionSolution:Step 1: Understand Django app loading mechanismDjango loads app configs, templates, and static files only for apps listed in INSTALLED_APPS.Step 2: Role of INSTALLED_APPS for DRFAdding 'rest_framework' ensures DRF's components are recognized and usable by Django.Final Answer:Because Django loads app configurations and templates only for apps in INSTALLED_APPS -> Option CQuick Check:INSTALLED_APPS controls app loading = C [OK]Quick Trick: INSTALLED_APPS tells Django which apps to load fully [OK]Common Mistakes:MISTAKESThinking pip install depends on INSTALLED_APPSAssuming middleware or URLs are auto-registeredConfusing package installation with app registration
Master "REST Framework Basics" in Django9 interactive learning modes - each teaches the same concept differentlyLearnWhyDeepVisualTryChallengeProjectRecallPerf
More Django Quizzes Caching - Low-level cache API - Quiz 6medium Caching - Per-view caching - Quiz 13medium DRF Advanced Features - DRF permissions - Quiz 2easy DRF Advanced Features - DRF authentication (Token, JWT) - Quiz 2easy Security Best Practices - XSS prevention in templates - Quiz 7medium Security Best Practices - Content Security Policy - Quiz 6medium Signals - Connecting signal handlers - Quiz 7medium Signals - pre_delete and post_delete signals - Quiz 12easy Testing Django Applications - TestCase and SimpleTestCase - Quiz 2easy Testing Django Applications - Coverage reporting - Quiz 11easy