How does Examon work?

Tell Examon what you're studying and it builds you a personalized set of exam-style questions, pulled from the largest IB question bank in the world. Answer them and get instant, examiner-quality marking with a mark-by-mark breakdown and annotations showing exactly where you gained or missed marks. Every answer sharpens what Examon knows about you, so the next questions are even more targeted.

How do you have so many questions?

Our AI agents study each syllabus, learn what examiners reward, and write original IB-standard questions for every subtopic. We have over 10,000 already, with around a thousand more added every week, and each question is checked by teachers and alumni before it goes live.

What makes Examon personalized?

As you answer questions, Examon builds a live map of what you know, down to individual subtopics and the specific ways a question can trip you up. It knows the difference between a silly slip and a real gap, and uses that to serve you the exact question you need next, timed around when you're likely to forget.

Do I have to type out my answers?

Not at all! Just upload an image of your handwritten work. Examon will transcribe even messy handwriting, crop out diagrams, and mark your answer.

How accurate is the marking?

We train our AI on syllabus data, past papers, marking criteria, and real marked scripts annotated by teachers and examiners. We tested our essay marking against actual teacher marks and it consistently graded similarly. Teachers rated the feedback as excellent.

Why not just ask ChatGPT?

ChatGPT gives generic feedback that doesn't understand your specific exam board requirements. Examon trains purpose-built AI models using syllabus data, past papers, and marking samples from your actual exam board. We can also transcribe your messy handwriting and extract answers from uploaded images.

Can I mark my own questions?

Absolutely! Upload any question from any source: your school's worksheets, textbook questions, or past papers. You can even upload an entire sheet of questions and we'll extract each one. If you don't have a markscheme, we'll generate one based on the question and official syllabus requirements.

What subjects does Examon support?

Examon supports IBDP and IGCSE, with over 10,000 exam-style questions and growing, plus pre-made flashcards, MCQs, and revision notes for each subtopic. Our systems scale to any exam board, so more are on the way.

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Question 4

Physics HLPaper 1

(a)

A ball is thrown horizontally at 12 m s⁻¹ from a cliff 45 m high. Calculate the time taken to reach the ground.

[2]

Question 5

Biology HLPaper 2

(a)

Outline the role of helicase in DNA replication.

[2]

Question 2

Economics SLPaper 2

(b)

Explain how a maximum price on rental housing can lead to a shortage.

[4]

Question 7

Maths AA HLPaper 1

(a)

Find the equation of the tangent to the curve y = x³ − 4x at the point where x = 2.

[5]

Question 4

Physics HLPaper 1

(a)

A ball is thrown horizontally at 12 m s⁻¹ from a cliff 45 m high. Calculate the time taken to reach the ground.

[2]

Question 5

Biology HLPaper 2

(a)

Outline the role of helicase in DNA replication.

[2]

Question 2

Economics SLPaper 2

(b)

Explain how a maximum price on rental housing can lead to a shortage.

[4]

Question 7

Maths AA HLPaper 1

(a)

Find the equation of the tangent to the curve y = x³ − 4x at the point where x = 2.

[5]

Question 4

Physics HLPaper 1

(a)

A ball is thrown horizontally at 12 m s⁻¹ from a cliff 45 m high. Calculate the time taken to reach the ground.

[2]

Question 5

Biology HLPaper 2

(a)

Outline the role of helicase in DNA replication.

[2]

Question 2

Economics SLPaper 2

(b)

Explain how a maximum price on rental housing can lead to a shortage.

[4]

Question 7

Maths AA HLPaper 1

(a)

Find the equation of the tangent to the curve y = x³ − 4x at the point where x = 2.

[5]

Question 4

Physics HLPaper 1

(a)

A ball is thrown horizontally at 12 m s⁻¹ from a cliff 45 m high. Calculate the time taken to reach the ground.

[2]

Question 5

Biology HLPaper 2

(a)

Outline the role of helicase in DNA replication.

[2]

Question 2

Economics SLPaper 2

(b)

Explain how a maximum price on rental housing can lead to a shortage.

[4]

Question 7

Maths AA HLPaper 1

(a)

Find the equation of the tangent to the curve y = x³ − 4x at the point where x = 2.

[5]

Question 3

Geography SLPaper 1

(b)

Explain two consequences of rapid urban growth in megacities.

[4]

Question 9

CS HLPaper 1

(a)

Describe how a binary search locates a value in a sorted array.

[3]

Question 2

Psychology SLPaper 1

(a)

Outline one study investigating the reliability of reconstructive memory.

[9]

Question 6

Maths AA SLPaper 1

(a)

Find ∫(3x² − 4x + 1) dx.

[4]

Question 3

Geography SLPaper 1

(b)

Explain two consequences of rapid urban growth in megacities.

[4]

Question 9

CS HLPaper 1

(a)

Describe how a binary search locates a value in a sorted array.

[3]

Question 2

Psychology SLPaper 1

(a)

Outline one study investigating the reliability of reconstructive memory.

[9]

Question 6

Maths AA SLPaper 1

(a)

Find ∫(3x² − 4x + 1) dx.

[4]

Question 3

Geography SLPaper 1

(b)

Explain two consequences of rapid urban growth in megacities.

[4]

Question 9

CS HLPaper 1

(a)

Describe how a binary search locates a value in a sorted array.

[3]

Question 2

Psychology SLPaper 1

(a)

Outline one study investigating the reliability of reconstructive memory.

[9]

Question 6

Maths AA SLPaper 1

(a)

Find ∫(3x² − 4x + 1) dx.

[4]

Question 3

Geography SLPaper 1

(b)

Explain two consequences of rapid urban growth in megacities.

[4]

Question 9

CS HLPaper 1

(a)

Describe how a binary search locates a value in a sorted array.

[3]

Question 2

Psychology SLPaper 1

(a)

Outline one study investigating the reliability of reconstructive memory.

[9]

Question 6

Maths AA SLPaper 1

(a)

Find ∫(3x² − 4x + 1) dx.

[4]

Question 6

History HLPaper 2

To what extent did economic factors cause the collapse of the Weimar Republic?

[15]

Question 1

Chemistry SLPaper 2

(c)

Explain why the first ionisation energy of magnesium is greater than that of sodium.

[3]

Question 8

Physics SLPaper 2

(b)

State Lenz's law and explain how it is consistent with the conservation of energy.

[3]

Question 1

Business SLPaper 1

(a)

Define the term economies of scale.

[2]

Question 6

History HLPaper 2

To what extent did economic factors cause the collapse of the Weimar Republic?

[15]

Question 1

Chemistry SLPaper 2

(c)

Explain why the first ionisation energy of magnesium is greater than that of sodium.

[3]

Question 8

Physics SLPaper 2

(b)

State Lenz's law and explain how it is consistent with the conservation of energy.

[3]

Question 1

Business SLPaper 1

(a)

Define the term economies of scale.

[2]

Question 6

History HLPaper 2

To what extent did economic factors cause the collapse of the Weimar Republic?

[15]

Question 1

Chemistry SLPaper 2

(c)

Explain why the first ionisation energy of magnesium is greater than that of sodium.

[3]

Question 8

Physics SLPaper 2

(b)

State Lenz's law and explain how it is consistent with the conservation of energy.

[3]

Question 1

Business SLPaper 1

(a)

Define the term economies of scale.

[2]

Question 6

History HLPaper 2

To what extent did economic factors cause the collapse of the Weimar Republic?

[15]

Question 1

Chemistry SLPaper 2

(c)

Explain why the first ionisation energy of magnesium is greater than that of sodium.

[3]

Question 8

Physics SLPaper 2

(b)

State Lenz's law and explain how it is consistent with the conservation of energy.

[3]

Question 1

Business SLPaper 1

(a)

Define the term economies of scale.

[2]

Question 3

Maths AI SLPaper 2

(b)

Heights are normally distributed with mean 168 cm. Find P(height > 175 cm).

[2]

Question 4

Biology SLPaper 2

(a)

Define osmosis.

[2]

Question 7

Chemistry HLPaper 2

(d)

Explain why the pH of a buffer remains almost constant when a small amount of acid is added.

[3]

Question 5

ESS SLPaper 2

(b)

Outline two ecosystem services provided by wetlands.

[4]

Question 3

Maths AI SLPaper 2

(b)

Heights are normally distributed with mean 168 cm. Find P(height > 175 cm).

[2]

Question 4

Biology SLPaper 2

(a)

Define osmosis.

[2]

Question 7

Chemistry HLPaper 2

(d)

Explain why the pH of a buffer remains almost constant when a small amount of acid is added.

[3]

Question 5

ESS SLPaper 2

(b)

Outline two ecosystem services provided by wetlands.

[4]

Question 3

Maths AI SLPaper 2

(b)

Heights are normally distributed with mean 168 cm. Find P(height > 175 cm).

[2]

Question 4

Biology SLPaper 2

(a)

Define osmosis.

[2]

Question 7

Chemistry HLPaper 2

(d)

Explain why the pH of a buffer remains almost constant when a small amount of acid is added.

[3]

Question 5

ESS SLPaper 2

(b)

Outline two ecosystem services provided by wetlands.

[4]

Question 3

Maths AI SLPaper 2

(b)

Heights are normally distributed with mean 168 cm. Find P(height > 175 cm).

[2]

Question 4

Biology SLPaper 2

(a)

Define osmosis.

[2]

Question 7

Chemistry HLPaper 2

(d)

Explain why the pH of a buffer remains almost constant when a small amount of acid is added.

[3]

Question 5

ESS SLPaper 2

(b)

Outline two ecosystem services provided by wetlands.

[4]

The Largest Question Bank in the World

exam-style questions

For every subtopic, in the exact style of your real exam. Growing every week.

Question 4

Physics HLPaper 1

(a)

A ball is thrown horizontally at 12 m s⁻¹ from a cliff 45 m high. Calculate the time taken to reach the ground.

[2]

Question 5

Biology HLPaper 2

(a)

Outline the role of helicase in DNA replication.

[2]

Question 2

Economics SLPaper 2

(b)

Explain how a maximum price on rental housing can lead to a shortage.

[4]

Question 7

Maths AA HLPaper 1

(a)

Find the equation of the tangent to the curve y = x³ − 4x at the point where x = 2.

[5]

Question 3

Geography SLPaper 1

(b)

Explain two consequences of rapid urban growth in megacities.

[4]

Question 9

CS HLPaper 1

(a)

Describe how a binary search locates a value in a sorted array.

[3]

Question 2

Psychology SLPaper 1

(a)

Outline one study investigating the reliability of reconstructive memory.

[9]

Question 6

Maths AA SLPaper 1

(a)

Find ∫(3x² − 4x + 1) dx.

[4]

Question 4

Physics HLPaper 1

(a)

A ball is thrown horizontally at 12 m s⁻¹ from a cliff 45 m high. Calculate the time taken to reach the ground.

[2]

Question 5

Biology HLPaper 2

(a)

Outline the role of helicase in DNA replication.

[2]

Question 2

Economics SLPaper 2

(b)

Explain how a maximum price on rental housing can lead to a shortage.

[4]

Question 7

Maths AA HLPaper 1

(a)

Find the equation of the tangent to the curve y = x³ − 4x at the point where x = 2.

[5]

Question 3

Geography SLPaper 1

(b)

Explain two consequences of rapid urban growth in megacities.

[4]

Question 9

CS HLPaper 1

(a)

Describe how a binary search locates a value in a sorted array.

[3]

Question 2

Psychology SLPaper 1

(a)

Outline one study investigating the reliability of reconstructive memory.

[9]

Question 6

Maths AA SLPaper 1

(a)

Find ∫(3x² − 4x + 1) dx.

[4]

Question 6

History HLPaper 2

To what extent did economic factors cause the collapse of the Weimar Republic?

[15]

Question 1

Chemistry SLPaper 2

(c)

Explain why the first ionisation energy of magnesium is greater than that of sodium.

[3]

Question 8

Physics SLPaper 2

(b)

State Lenz's law and explain how it is consistent with the conservation of energy.

[3]

Question 1

Business SLPaper 1

(a)

Define the term economies of scale.

[2]

Question 3

Maths AI SLPaper 2

(b)

Heights are normally distributed with mean 168 cm. Find P(height > 175 cm).

[2]

Question 4

Biology SLPaper 2

(a)

Define osmosis.

[2]

Question 7

Chemistry HLPaper 2

(d)

Explain why the pH of a buffer remains almost constant when a small amount of acid is added.

[3]

Question 5

ESS SLPaper 2

(b)

Outline two ecosystem services provided by wetlands.

[4]

Question 6

History HLPaper 2

To what extent did economic factors cause the collapse of the Weimar Republic?

[15]

Question 1

Chemistry SLPaper 2

(c)

Explain why the first ionisation energy of magnesium is greater than that of sodium.

[3]

Question 8

Physics SLPaper 2

(b)

State Lenz's law and explain how it is consistent with the conservation of energy.

[3]

Question 1

Business SLPaper 1

(a)

Define the term economies of scale.

[2]

Question 3

Maths AI SLPaper 2

(b)

Heights are normally distributed with mean 168 cm. Find P(height > 175 cm).

[2]

Question 4

Biology SLPaper 2

(a)

Define osmosis.

[2]

Question 7

Chemistry HLPaper 2

(d)

Explain why the pH of a buffer remains almost constant when a small amount of acid is added.

[3]

Question 5

ESS SLPaper 2

(b)

Outline two ecosystem services provided by wetlands.

[4]

All in one place

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Kinetics

Define activation energy.

Click to flip

40,000+revision notes

Topic 4 · Waves

Standing Waves

A standing wave forms when two waves of the same frequency and amplitude travel in opposite directions and superpose.

50,000+MCQs

Topic 2 · Atomic Structure

Which particle has no net charge?

AProton

BNeutron

CElectron

DPositron

Find Out Exactly Where You Lost Marks

Feedback

Strong definition, but link the theory back to the case study to earn the final mark.

3/4

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Maths AA · Paper 1 · 4(b)

IB-Trained AI Tutor

Notes

Strong Theme Introduction

Use of Evidence

Literary Analysis

Highlights & Annotations

Essay Marking

0/30

Criterion A: Knowledge

8/10

Criterion B: Analysis

6/10

Criterion C: Structure

3/5

Criterion D: Language

5/5

Assessment Criteria

+1

Right method for the derivative.

+1

Both terms differentiated correctly.

0

Missed the negative sign on the final line.

Mark-by-mark Feedback

What happens to the sign when you differentiate each term?

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Ken M.
Head of IB Computer Science at UWCSEA

Examon AI has been a very useful tool in my IB studies, as I could practice questions by subject and topic. I used to spend a lot of time looking for practice questions and answer keys which tend to be on separate documents. With Examon AI, I no longer had to look all over the place.

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IB Student

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