Designing and Implementing Cloud-Native Applications Using Microsoft Azure Cosmos DB (DP-420) mock test
The Designing and Implementing Cloud-Native Applications Using Microsoft Azure Cosmos DB (DP-420) mock test is built to Microsoft’s published blueprint: 50 questions in 100 minutes, a fixed-form paper, multiple choice and multiple response. Scored on a scale of 0 to 1000, with 700 the pass mark.
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The paper, domain by domain
| Domain | Weight | Questions |
|---|---|---|
| Design and implement data models | 38.0% | 19 |
| Design and implement data distribution | 8.0% | 4 |
| Integrate an Azure Cosmos DB solution | 8.0% | 4 |
| Optimize an Azure Cosmos DB solution | 18.0% | 9 |
| Maintain an Azure Cosmos DB solution | 28.0% | 14 |
Blueprint read from Microsoft’s own exam page, verified 2026-08-24.
What a Designing and Implementing Cloud-Native Applications Using Microsoft Azure Cosmos DB (DP-420) mock test gives you
The published blueprint, not an approximation
The question count, the time limit and the weight of each domain are read from Microsoft’s own exam guide. If a domain is worth 30% of the real paper, it is worth 30% of the mock test.
A score report that names the weak domain
Every mock test ends with a per-domain breakdown against the official weighting, and the reasoning for each item you got wrong — including why the answer you picked was wrong, not only why the right one was right.
A different paper each time
Sitting a second mock test does not mean seeing the same questions again. Each is drawn fresh against the blueprint, so a repeat measures preparation rather than recall.
Real timing, including the pressure
The clock, the question palette, flagging and review all behave as they do in the exam room. Running out of time in a mock test is the cheapest way to find out you would have run out of time.
Where this exam leads
This exam is a rung on this career path:
- Database Administrator Go deeper
Questions people ask
How long is the Designing and Implementing Cloud-Native Applications Using Microsoft Azure Cosmos DB (DP-420) mock test?
50 questions over 100 minutes — the same shape as the real paper, because running out of time is part of what you are practising.
Are the questions the same every time?
No. Each mock test is drawn fresh against the published blueprint, so a second attempt measures preparation rather than memory.
What does the report show?
A breakdown by domain against the official weighting, plus the reasoning for every item you got wrong — including why the answer you chose was wrong, not only why the right one was right.
What this mock test does not reproduce
What this mock contains. The real DP-420 exam may include interactive components: tasks carried out against the product rather than answered as multiple choice. This mock is multiple-choice and multiple-response only. It covers every functional group at its published weighting, but you will not practise the interactive interface. Microsoft publishes no question count, so the 50-item length is ours; the 700/1000 pass standard is Microsoft's.
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