MB-800 (Dynamics 365 Business Central Functional Consultant) — Free Online Mock Test
MB-800 · 40-60 Q in 120m. Set up Business Central — company configuration, finance, sales & purchasing, inventory, and extensions/posting. · Official language: English.
MB-800 exam at a glance
MB-800 key facts & eligibility
| Conducting body | Microsoft. |
|---|---|
| Official website | learn.microsoft.com — MB-800 ↗ |
| Mode | Online-proctored or at a test centre via Pearson VUE; may include interactive items. |
| Frequency | On demand, by appointment (retake allowed 24 hours after a first fail). |
| Scoring & marking | Exam MB-800 earns the Dynamics 365 Business Central Functional Consultant Associate certification. Microsoft does not publish an exact question count (typically 40–60 questions); the passing score is 700 on a 1000-point scale. Skills measured: set up Business Central (20–25%), configure financials (30–35%), configure sales and purchasing (10–15%) and perform Business Central operations (30–35%). |
| Score validity | Valid for 12 months and renewed free via an online assessment on Microsoft Learn. |
| Language | English, Simplified Chinese, German, Spanish, French, Japanese and Brazilian Portuguese. |
Who is eligible for MB-800?
No formal prerequisite; the exam assumes hands-on Business Central implementation experience.
Last verified August 2026 against Microsoft Learn — MB-800 study guide. Always confirm current details on the official website before you register.
MB-800 section breakdown
The MB-800 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.
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MB-800 (50 Q)
MB-800 scoring & marking scheme
Strategy: MB-800 has no negative marking. Attempt every question — blank answers cost you potential marks but cannot pull your score down.
Scale: MB-800 (pass 700/1000).
How MB-800 is conducted
- Mode
- Test format
- Backtracking
- Mark for review
MB-800 time strategy
With 50 questions in 120 minutes, you have about 144 seconds per question on average. Successful candidates aim for the following pacing on each section:
- MB-800 (50 Q)
Wrexa Edge's analytics show your actual time-per-question after every mock so you can spot which sections you're losing time on.
MB-800 topics covered
Across the 50 Wrexa Edge variants of MB-800, the following topics appear most often (sample distribution from one variant):
MB-800 (50 Q)
- Finance · 12
- Supply Chain · 8
- Business Central · 4
- Core — Power Platform · 3
- Core — Security · 3
- Core — Environments · 2
- Core — Solutions · 2
- Core — Logic · 2
MB-800 difficulty calibration
Advanced tier. Advanced-level: high-stakes exam with rigorous content depth. Expect 4-8 months of structured prep.
MB-800 · 40-60 Q in 120m. Set up Business Central — company configuration, finance, sales & purchasing, inventory, and extensions/posting. · Official language: English.
Verified content — Wrexa Edge's MB-800 bank has been deeply curated with real exam-aligned content (estimated 100% syllabus coverage).
How Wrexa Edge prepares you for MB-800
- Real test-day interface
- 50 distinct variants
- Detailed analytics
- Spaced repetition (Notebook)
- Optional proctoring
- Free to start
Expert take: what MB-800 really tests
Exam MB-800 earns the Microsoft Certified: Dynamics 365 Business Central Functional Consultant Associate credential — validating configuring Business Central’s core modules (company setup, financials, sales/purchasing and operations) for small and midsize businesses. It is the functional counterpart to the MB-820 developer cert, scored on a 700/1000 scale.
Preparation tips
- Practise a full company setup: assisted setup, configuration packages and data migration.
- Master posting groups and the general/inventory posting setup — the highest-value financial config.
- Do end-to-end sales and purchase cycles (quote → order → invoice → payment application).
⚠️ Common mistakes to avoid
- Glossing over posting-group configuration, the most common real-world and exam stumbling block.
- Skipping the newer Copilot/agent enablement and data-analysis topics.
MB-800 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.
- Company setup & configuration packages
- Configure financials (30–35%)
- Posting groups
- Sales & purchasing cycles
- Operations (30–35%)
- Inventory transactions
- Full quote→order→invoice→payment cycles
- Copilot/agent features
- Practice assessment
Where MB-800 can take you
A strong MB-800 result opens up these careers and higher-study paths:
- Business Central consultant
- SMB ERP consultant
Best books & official prep for MB-800
- Microsoft Learn — MB-800 learning paths & practice assessment — Microsoft
Official practice: Microsoft publishes free MB-800 learning paths and a practice assessment on Microsoft Learn.
Previous-year papers: Microsoft does not release past papers; the skills-measured list defines the scope.
Frequently asked questions
- What is the MB-800 exam pattern?
- Dynamics 365 Business Central Functional Consultant contains 50 questions across 1 section: MB-800 (50 Q). Total duration is 120 minutes (about 144 seconds per question).
- Does MB-800 have negative marking?
- No — MB-800 has no negative marking. Each correct answer is worth 1 mark, so attempt every question.
- How is MB-800 scored?
- Scaled score range: 100 to 1000. MB-800 (pass 700/1000).
- How can I practise MB-800 online for free?
- Wrexa Edge gives you 10 free full-length MB-800 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 MB-800?
- MB-800 is rated Advanced difficulty on Wrexa Edge. Advanced-level: high-stakes exam with rigorous content depth. Expect 4-8 months of structured prep. MB-800 · 40-60 Q in 120m. Set up Business Central — company configuration, finance, sales & purchasing, inventory, and extensions/posting. · Official language: English.
- How long is the MB-800 exam?
- MB-800 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 MB-800?
- MB-800 is split into: MB-800 (50 Q). Each section is timed and weighted separately. MB-800 · 40-60 Q in 120m. Set up Business Central — company configuration, finance, sales & purchasing, inventory, and extensions/posting. · Official language: English.
- What tools or aids are allowed during MB-800?
- 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 MB-800 test adaptive?
- No — MB-800 is a fixed-form (linear) test. Every candidate sees the same number of questions per section.
- How many MB-800 mock tests does Wrexa Edge offer?
- Wrexa Edge generates 50 distinct MB-800 variants — each with different question content, not just shuffled options — the first 10 free for everyone and 40 more with Pro. That's 2500 unique practice questions in the real test-day interface.
- Is there a free MB-800 test series 2026?
- Yes. The Wrexa Edge MB-800 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 MB-800 previous year question–style papers included?
- Every MB-800 mock is modelled on the official exam pattern and the style of previous years' papers — the same 50-question structure, sections and marking — so your practice mirrors the real paper you'll sit.
- Which is the best free MB-800 mock test online?
- Wrexa Edge's MB-800 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 MB-800 mock test on mobile?
- Yes. MB-800 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 MB-800 syllabus?
- The MB-800 syllabus maps to its 1 section: MB-800 (50 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 MB-800?
- Eligibility for MB-800 — 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 MB-800 practice: 10 free full-length mocks in the exact exam pattern, ready whenever you are.
- When is the MB-800 exam and how should I prepare?
- Official MB-800 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 MB-800 mocks with instant scoring so you can track your readiness week by week.
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