MongoDB Associate Database Administrator

Here you have the best MongoDB C100DBA practice exam questions

  • You have 2 total questions across 1 pages (5 per page)
  • These questions were last updated on March 7, 2026
  • This site is not affiliated with or endorsed by MongoDB.
Question 1 of 2
Consider a contacts collection that contains these documents:
{“_id”: 1, “name”: “Poppy”, “birthday”: “03-09-1984”}
{“_id”: 2, “name”: “Ashley”, “birthday”: “08-12-1990”}
{“_id”: 3, “name”: “Cleo”, “birthday”: “11-02-1976”}
What query returns the document where the field name is “Poppy”?
Answer

Suggested Answer

The suggested answer is C.

Community Votes

No votes yet

Join the discussion to cast yours

Question 2 of 2
Given the following sample documents in the products collection:
{ “name” : “XPhone”, “ram” : 4, “cpu” : 2, “storage” : [ 64, 128, 256 ] },
{ “name” : “XPad”, “ram” : 16, “cpu” : 2, “storage” : [ 128, 256, 512 ] },
{ “name” : “GTablet”, “ram” : 12, “cpu” : 4, “storage” : [ 16, 64, 128 ] },
{ “name” : “GPad”, “ram” : 8, “cpu” : 4, “storage” : [ 128, 256, 1024 ] },
{ “name” : “GPhone”, “ram” : 4, “cpu” : 2, “storage” : [ 128, 256, 512 ] }
Given the following query:
Exam C100DBA: Image 1
What is the correct output of the query?
Answer

Suggested Answer

The suggested answer is C.

Community Votes

No votes yet

Join the discussion to cast yours

About the MongoDB C100DBA Certification Exam

About the Exam

The MongoDB C100DBA (MongoDB Associate Database Administrator) validates your knowledge and skills. Passing demonstrates proficiency and can boost your career prospects in the field.

How to Prepare

Work through all 2 practice questions across 1 pages. Focus on understanding the reasoning behind each answer rather than memorizing responses to be ready for any variation on the real exam.

Why Practice Exams?

Practice exams help you familiarize yourself with the question format, manage your time, and reduce anxiety on the test day. Our C100DBA questions are regularly updated to reflect the latest exam objectives.