DP-100 (Azure Data Scientist Associate) — Free Online Mock Test
DP-100 · 40-60 Q in 120m. Design & prepare an ML solution, explore data, train models, deploy & retrain with Azure Machine Learning. MLOps, responsible AI. · Official language: English.
Advanced
Tech & IT Certifications
55 questions
120 min
50 distinct variants
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DP-100 section breakdown
The DP-100 mock test on Wrexa Edge replicates the real exam's section structure — same names, same question count per section, same time limits. No inter-section breaks — the timer runs continuously.
DP-100 scoring & marking scheme
100–1000
Scaled score range
Strategy: DP-100 has no negative marking. Attempt every question — blank answers cost you potential marks but cannot pull your score down.
Scale: DP-100 (pass 700/1000).
How DP-100 is conducted
Mode
Proctored — Wrexa Edge mirrors this with a webcam-based proctoring flow (face detection, room scan, fullscreen lock, tab-switch detection).
Test format
Linear / fixed-form — every candidate sees the same number of questions per section.
Backtracking
Allowed — you can revisit and change answers within a section.
Mark for review
Available — flag tough questions and return to them before submitting the section.
DP-100 time strategy
With 55 questions in 120 minutes, you have about 131 seconds per question on average. Successful candidates aim for the following pacing on each section:
Wrexa Edge's analytics show your actual time-per-question after every mock so you can spot which sections you're losing time on.
DP-100 topics covered
Across the 50 Wrexa Edge variants of DP-100, the following topics appear most often (sample distribution from one variant):
DP-100 (55 Q)
- Storage — Replication · 3
- ML — Recall · 1
- ML — F1 · 1
- ML — AUC-ROC · 1
- ML — Macro Average · 1
- ML — RMSE · 1
- DL — Activations · 1
- DL — Vanishing Gradients · 1
Sample DP-100 questions
A preview of real practice questions from the Wrexa Edge DP-100 bank — the same style, phrasing and difficulty you'll face on test day. Full solutions unlock free inside the mock.
DP-100 (55 Q) · ML — Recall
Q1. Recall (sensitivity) is calculated as:
Why: Correct answer: D — TP / (TP + FN) — of actual positives, what fraction were caught. Topic: ML — Recall.
DP-100 (55 Q) · ML — F1
Q2. F1 score is:
Why: Correct answer: A — Harmonic mean of precision and recall: 2 × (P × R) / (P + R). Topic: ML — F1.
DP-100 (55 Q) · ML — AUC-ROC
Q3. AUC-ROC measures:
Why: Correct answer: B — Area under the ROC curve (TPR vs FPR) — probability that a random positive scores higher than a random negative. Topic: ML — AUC-ROC.
DP-100 (55 Q) · ML — Macro Average
Q4. For multi-class classification, "macro average" of F1 means:
Why: Correct answer: C — Compute F1 per class and average equally (treats all classes the same regardless of frequency). Topic: ML — Macro Average.
DP-100 (55 Q) · ML — RMSE
Q5. RMSE (root mean squared error) penalizes:
Why: Correct answer: D — Large errors more than MAE because it squares residuals before averaging. Topic: ML — RMSE.
DP-100 (55 Q) · DL — Activations
Q6. In a deep neural network, the activation function ReLU:
Why: Correct answer: A — f(x) = max(0, x) — fast, helps mitigate vanishing gradients vs sigmoid/tanh. Topic: DL — Activations.
These are a handful of the 2750 unique DP-100 questions across all 50 Wrexa Edge variants — start a free mock to attempt the full set with instant scoring.
DP-100 difficulty calibration
Advanced tier. Advanced-level: high-stakes exam with rigorous content depth. Expect 4-8 months of structured prep.
DP-100 · 40-60 Q in 120m. Design & prepare an ML solution, explore data, train models, deploy & retrain with Azure Machine Learning. MLOps, responsible AI. · Official language: English.
Verified content — Wrexa Edge's DP-100 bank has been deeply curated with real exam-aligned content (estimated 100% syllabus coverage).
How Wrexa Edge prepares you for DP-100
Real test-day interface
Our cert skin mirrors the actual DP-100 testing software — same timer, palette, tools, and navigation.
50 distinct variants
2750 unique practice questions, each variant a fresh test — not just shuffled options.
Detailed analytics
Scaled score, section accuracy, topic-wise heatmap, time-per-question — see where to focus after every attempt.
Spaced repetition (Notebook)
Wrong answers and flagged questions flow into an SM-2 spaced-repetition deck so you actually retain what you learn.
Optional proctoring
Browser-based face-api detection (no install) — turn it on to simulate real DP-100 test-day conditions.
Free to start
No credit card. Sign up, pick a variant, and your first DP-100 mock starts in under a minute.
DP-100 study plan
A phase-by-phase roadmap from your first concept to test-ready. Stretch or compress each phase to fit the time you have before your attempt.
1
Phase 1 — Learn the syllabus
Weeks 1–4
- Work through every section — DP-100 (55 Q) — from your core study material
- Make short notes and a formula/fact sheet you can revise quickly
- Attempt topic questions right after finishing each area
2
Phase 2 — Practice & sectionals
Weeks 5–8
- Solve previous-year and practice questions section by section
- Time yourself on DP-100 (55 Q) and your weakest areas
- Keep an error log and revisit every mistake weekly
3
Phase 3 — Full-length mocks
Weeks 9–12
- Take full-length DP-100 mocks in the real test interface
- Analyse accuracy, time per question and silly mistakes after each mock
- Revise from notes and re-attempt only weak-topic questions
Where DP-100 can take you
A strong DP-100 result opens up these careers and higher-study paths:
Cloud, DevOps & security roles
A recognised certification unlocks engineer, administrator and architect roles at product and services firms.
Salary & promotion boost
Certified professionals command higher pay and are prioritised for internal promotions and project leads.
Remote & freelance work
In-demand skills open global remote roles and independent consulting opportunities.
Frequently asked questions
- What is the DP-100 exam pattern?
- Azure Data Scientist Associate contains 55 questions across 1 section: DP-100 (55 Q). Total duration is 120 minutes (about 131 seconds per question).
- Does DP-100 have negative marking?
- No — DP-100 has no negative marking. Each correct answer is worth 1 mark, so attempt every question.
- How is DP-100 scored?
- Scaled score range: 100 to 1000. DP-100 (pass 700/1000).
- How can I practise DP-100 online for free?
- Wrexa Edge gives you 10 free full-length DP-100 mock tests — with instant scoring, detailed explanations and analytics — plus 40 more with Pro. Start practising in under a minute, no card required.
- What is the difficulty level of DP-100?
- DP-100 is rated Advanced difficulty on Wrexa Edge. Advanced-level: high-stakes exam with rigorous content depth. Expect 4-8 months of structured prep. DP-100 · 40-60 Q in 120m. Design & prepare an ML solution, explore data, train models, deploy & retrain with Azure Machine Learning. MLOps, responsible AI. · Official language: English.
- How long is the DP-100 exam?
- DP-100 runs for 120 minutes total. On Wrexa Edge the timer is enforced exactly as on the real exam — including no inter-section breaks.
- What topics are covered in DP-100?
- DP-100 is split into: DP-100 (55 Q). Each section is timed and weighted separately. DP-100 · 40-60 Q in 120m. Design & prepare an ML solution, explore data, train models, deploy & retrain with Azure Machine Learning. MLOps, responsible AI. · Official language: English.
- What tools or aids are allowed during DP-100?
- No special tools are required. Note: real exam is proctored — Wrexa Edge mirrors this with a webcam-based proctoring flow you can enable.
- Is the DP-100 test adaptive?
- No — DP-100 is a fixed-form (linear) test. Every candidate sees the same number of questions per section.
- How many DP-100 mock tests does Wrexa Edge offer?
- Wrexa Edge generates 50 distinct DP-100 variants — each with different question content, not just shuffled options — the first 10 free for everyone and 40 more with Pro. That's 2750 unique practice questions in the real test-day interface.
- Is there a free DP-100 test series 2026?
- Yes. The Wrexa Edge DP-100 test series for 2026 gives you 10 free full-length mock tests (50 in total) plus subject-wise and topic-wise tests — instant scoring and detailed analysis, no card required.
- Are DP-100 previous year question–style papers included?
- Every DP-100 mock is modelled on the official exam pattern and the style of previous years' papers — the same 55-question structure, sections and marking — so your practice mirrors the real paper you'll sit.
- Which is the best free DP-100 mock test online?
- Wrexa Edge's DP-100 mock test replicates the real exam interface, timing and marking scheme, with instant score, section-wise analysis and 50 fresh variants — a strong free choice for 2026 preparation.
- Can I take the DP-100 mock test on mobile?
- Yes. DP-100 mock tests run in any browser on mobile, tablet or desktop — no app or download needed. Start on your phone and your progress and analytics sync when you sign in.
- What is the DP-100 syllabus?
- The DP-100 syllabus maps to its 1 section: DP-100 (55 Q). Wrexa Edge's mock tests cover the complete syllabus topic by topic — see the topics-covered breakdown above — so you practise every area at real exam difficulty.
- What is the eligibility for DP-100?
- Eligibility for DP-100 — age, qualification and number of attempts — is set by the official conducting body and can change each cycle, so always confirm the current official notification before applying. Wrexa Edge focuses on realistic DP-100 practice: 10 free full-length mocks in the exact exam pattern, ready whenever you are.
- When is the DP-100 exam and how should I prepare?
- Official DP-100 exam dates are announced by the conducting body for each cycle — check the latest notification for the current schedule. To be ready, follow a phased study plan and take full-length timed mocks; Wrexa Edge gives you 10 free DP-100 mocks with instant scoring so you can track your readiness week by week.
Ready to ace DP-100?
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