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MongoDB Certified Associate Developer
The MongoDB Certified Associate Developer exam is a rigorous assessment designed to validate the foundational knowledge and practical application of MongoDB core features
- 75 min
- 70% to pass
- 60 bank questions
- 6 domains
certilumExam syllabus, organized by domain
The official MongoDB blueprint, with the real weight each domain carries on test day.
Try a real question
Answer one question from the live bank. Grading happens on our servers, so the answer key never reaches the page.
Try a real question
Sample MongoDB Certified Associate Developer exam question
Answer this question the same way you would on exam day. No sign-up needed — one random question, three tries to swap it out.
From the list, choose the two true statements about index maintenance and query planning.
Exam facts at a glance
Every figure below comes from the certification record or from the question bank itself.
- Time limit
- 75 minutes
- Passing score
- 70%
- Domains
- 6
- Questions in our bank
- 60
- Level
- ASSOCIATE
- Measured complexity
- 2.1 / 10
- Question mix
- 20 single · 20 multi · 20 interactive
Where the hard questions actually are
We score every question in the bank 1-10 on a reproducible formula. Below is the per-domain breakdown.
- Aggregations12 questions · complexity 2.0/10 · Gentle
33% multi-select · 0% scenario · 33% interactive
- CRUD Operations12 questions · complexity 2.0/10 · Gentle
33% multi-select · 0% scenario · 33% interactive
- Data Access (Driver usage)9 questions · complexity 2.0/10 · Gentle
33% multi-select · 0% scenario · 33% interactive
- Data Modeling9 questions · complexity 2.0/10 · Gentle
33% multi-select · 0% scenario · 33% interactive
- Indexes9 questions · complexity 2.2/10 · Gentle
22% multi-select · 22% scenario · 33% interactive
- Performance9 questions · complexity 2.3/10 · Gentle
33% multi-select · 11% scenario · 33% interactive
Read the questions before you take them
The question bank with the correct answer and a written explanation for every item.
Frequently asked questions
What you need to know before attempting the MongoDB Certified Associate Developer certification.
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