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Django Practice Test VIP Comprehensive Exam
Django Practice Test — Django has no single official certification exam issued by a governing body; this is an original comprehensive VIP practice set modeled on the knowledge domains covered by widely recognized Django developer assessments (e.g., JetBrains Academy, TestDome, and LinkedIn Skill Assessments), targeting intermediate-to-advanced proficiency across the full Django framework.
31
Questions
90m
Time Limit
75.00%
To Pass
Question 1 of 31👑 VIP
A Django project has grown to include multiple apps, and the development team notices that database queries are becoming a bottleneck. On the profile page, a User object's related Posts are fetched inside a template loop. The current view code is: python def profile(request, user_id): user = User.objects.get(pk=user_id) return render(request, 'profile.html', {'user': user}) The template then iterates over `user.post_set.all()`. Which single ORM change to the view would best eliminate the N+1 query problem here?
Questions 2–31 and full explanations are VIP-exclusive.