The gym · 4,799 questions · 5 formats · 3 exam modes

Prove you know it, before it counts

4,799 practice questions across ISO 26262 Parts 2 to 10, each with a detailed explanation. Five question formats, random, adaptive and thematic exam modes, AI-graded open-text answers, and analytics that show exactly where you are weak.

questions: 4,799; questions
formats: 5; formats
topic areas: 15; topic areas
ISO parts: 2-10; ISO parts

Start Free Practice Compare exam modes

Question 7 of 20 · HARASample

A hazardous event is classified S3, E4, C2. Which ASIL does the HARA assign?

Why

S3 with E4 and C2 maps to ASIL C in the Part 3 risk graph. C3 would be needed to reach ASIL D at this severity and exposure.

Every question ends like this: the correct answer, the wrong ones, and the reasoning.

Three modes · honest limits

Pick the mode that matches how you study

Exactly what each plan includes, per month. No surprises after signup.

Exam mode	What it does	Free	Pro	Expert
Random	Balanced draw from the whole question bank	5 / month	5 / month	Unlimited
Adaptive	Weights questions toward your weak areas	-	5 / month	Unlimited
Thematic	Focused on one topic you choose	-	5 / month	Unlimited
AI-graded text	Write your answer, an AI grades it against a rubric	-	-	Unlimited

Five formats · not just multiple choice

Answer the way the work actually asks you to

Recognising the right option in a list is easier than producing the answer yourself. The bank mixes five formats so practice does not collapse into pattern matching, and 96 multi-question scenarios carry a single system case through several linked questions.

Multiple choice
59%
2,825
Single and multi-select, including "which of these applies" judgment calls where more than one option looks defensible.
All plans
Fill in the blank
37%
1,757
You type the term, metric or clause yourself, so recognition alone is not enough to score.
All plans
AI-graded text
3%
137
Open answers written in your own words, graded against a reference rubric the way a reviewer would read them.
Expert
Block diagram
1%
50
An architecture diagram is part of the question: read the signal paths and safety mechanisms, then answer about what you see.
Pro and Expert
Drag and drop
1%
40
Sort items into the two categories they belong to, for classification work such as fault types or measure allocation.
Pro and Expert

Counts are the released bank as of August 2026 and move as questions are added.

Beyond the questions

Built to find your weak spots

Exams help you learn what to improve. After a few completed attempts, you get a readiness snapshot that turns your exam history into a practical study direction.

Readiness evaluation

Your progress, interpreted from real exam results

After a few full attempts, the platform builds a personalized readiness picture: how you perform on each topic, where your gaps are, and what to study next. This is the fastest way to convert exam volume into exam-grade preparation.

74Readiness score10+Weak-spot map3xNext-step plan

Readiness score: A plain-language score for how your practical ISO 26262 knowledge is shaping up after a few full exams.
Weak-spot map: A part-by-part and topic-by-topic map of where you are strongest and where you are still gaining confidence.
Next-step plan: A recommended study order that points to the concepts and modes that will improve your score fastest.

After a few attempts

We identify your base competence and readiness trend.

Signal + evidence

You get a strengths and gaps readout tied to real topic performance.

Actioned plan

You receive suggested next topics, exam focus, and review priorities.

Unlock in Expert Plan

Example readiness view

Readiness score: 74/100

Updated after your 7th exam

+18% from first attempt

Trend

Topic precision map

Part 3: Concept Phase82%

Part 5: Hardware61%

Part 6: Software74%

Part 9: ASIL Analyses68%

Recommended next step

Weaknesses detected in hardware metrics depth and test strategy coverage.

Strong lift from adaptive exams in HARA and ISO 26262 terminology.

Recommended cadence: two targeted adaptive sessions each week.

Instant feedback, explained

Every answer gets immediate feedback with a detailed explanation and a pointer to the relevant part of the standard - not just what is correct, but why.

Personalized readiness evaluation

After a few full exams, Expert users get a progress map with strengths, weak spots, and a recommended next-step study plan based on their real exam responses.

Performance analytics

Score charts across parts and topics, improvement over time, strengths and weaknesses, and your complete exam history in one dashboard.

Adaptive weak-spot targeting

Adaptive mode reads your history and serves more questions where you score lowest, so practice time goes where it pays off.

Difficulty progression

Questions range from foundational definitions to expert scenario judgments, so the bank stays useful from your first week to assessment prep.

Leaderboard and streaks

An opt-in leaderboard, achievements, and learning streaks for engineers who are motivated by a bit of competition.

Topic coverage

15 topic areas spanning ISO 26262 Parts 2 to 10, from safety management and HARA to hardware metrics, software verification, and ASIL analyses.

Frequently Asked Questions

Common questions about ISO 26262 exam preparation

After a few complete exams, the platform generates a personalized readiness evaluation that highlights your strengths, weak spots, and next topics to study so you can focus your preparation where it matters.

The question bank currently holds 4,799 practice questions across 15 topic areas, from foundational vocabulary to expert-level scenario questions, with new questions added regularly. Every question comes with a detailed explanation of why the correct answer is correct.

Five formats. Multiple choice (2,825 questions) and fill in the blank (1,757) are on every plan, including free. Block diagram questions (50), where you read an architecture diagram to answer, and drag and drop classification questions (40) are on the Pro and Expert plans. AI-graded open-text questions (137), where you write the answer in your own words and an AI grades it against a reference rubric, are on the Expert plan. Separately, 96 complex scenarios carry one system case through several linked questions.

Questions cover ISO 26262 Parts 2 through 10: Management, Concept Phase, System Level, Hardware Level, Software Level, Production and Operation, Supporting Processes, ASIL-oriented Analyses, and Guidelines. You can take mixed exams or focus on specific topics.

Random exams draw a balanced set from the whole question bank. Adaptive exams weight question selection toward your weak areas based on your past performance. Thematic exams focus on a topic you choose. The free plan includes 5 random exams per month; the Pro plan adds 5 adaptive and 5 thematic exams per month; the Expert plan makes all three modes unlimited.

Beyond multiple choice, the Expert plan includes open-text questions where you write your answer in your own words - the way you would explain a concept in a safety review - and an AI grader evaluates it against a reference rubric.

Yes. The performance analytics dashboard shows detailed charts of your scores across parts and topics, tracks improvement over time, identifies strengths and weaknesses, and keeps your full exam history. A leaderboard lets you compare yourself with other engineers if you want the competition.

The questions are designed to test practical understanding of ISO 26262 concepts at a professional level, with explanations that reference the relevant part of the standard. That makes them a strong preparation base for professional functional safety assessments, alongside study of the official standard itself.

Take your first exam today

The free plan includes 5 random exams per month with full explanations and your exam history, plus a concept guide, 3 templates, 1 process, and the Markov simulator. No credit card required.

Start Free Practice View Pricing Plans