How to Study with Past Questions in University

Learning how to study with past questions can make university revision more focused. Use past questions to test what you know rather than memorise answers. Study the topic first, attempt questions without looking at the solution, review your mistakes and return to weak areas.

For Nigerian university students, past questions may help you understand the style of assessments used in a course. However, they should not be treated as a promise that the same questions will appear in the next examination. Lecturers can change topics, wording, marks and question formats.

Why past questions are useful

Past questions give you a practical way to check whether you can retrieve information and apply it under exam conditions.

They can help you:

• Identify topics you understand poorly
• Recognise recurring concepts and question formats
• Practise answering within a limited time
• Improve your ability to interpret questions
• Become familiar with the level of detail expected
• Find gaps in your revision

Research on retrieval practice has found that actively recalling information can improve later learning compared with simply rereading material. Past questions are one practical way to create retrieval practice when the questions are relevant to what you are studying.

Do not start by memorising the answers

A common mistake is to collect past questions and memorise the answers word for word. That may help when a question is repeated exactly, but it does not prepare you well for a different question testing the same idea.

Instead, use each question to ask yourself what concept it is testing. Once you know the concept, practise explaining it in your own words and applying it to a slightly different question.

Collect the right past questions

Use past questions that genuinely relate to your course and level. You may find them through your department, course representatives, classmates, student associations, library resources or other legitimate academic sources.

Check the course code, course title, academic level and year where possible. An old paper from a different curriculum may not reflect what you are currently expected to study.

Match past questions with your course materials

Before practising a paper, compare it with your current course outline, lecture notes, reading list or other official learning materials.

This helps you distinguish between useful practice and material that is no longer part of the course. If a past question covers a topic that your current lecturer has not included, do not automatically assume you need to spend most of your revision time on it.

Use the questions topic by topic first

If you are still learning the material, do not begin with a full three-hour paper. Start by grouping questions according to topic.

For example, after revising a topic, attempt several related questions without checking the answers. Mark the areas where you struggled, return to your notes or textbook and try another question.

This makes it easier to identify a knowledge gap before you move to mixed-topic practice.

Try questions before looking at the answer

Give yourself a genuine opportunity to solve the problem. Even if you are unsure, write down what you know and decide how you would approach the question.

Then compare your work with the marking guide, lecturer’s solution or reliable course material when one is available.

Do not count a question as mastered simply because the solution looks familiar. Close the solution and attempt the question again later without looking.

Keep a past-question error log

An error log can turn past questions into a targeted revision tool.

For every question you miss or answer poorly, record:

• The topic
• What the question asked
• Where your answer went wrong
• What concept you misunderstood or forgot
• What you should do differently next time

Review this list during your revision sessions. If the same type of mistake appears several times, that topic deserves more attention.

Practise under timed conditions

Once you have revised the relevant material, use a full past paper as an exam simulation.

Choose a quiet place, put away unnecessary materials and give yourself the time allowed for the actual examination. Start and finish at the agreed time.

Afterwards, review both your knowledge and your time management. You may know the material but spend too long on one question. Or you may finish quickly because your answers are too brief.

Learn how to read the question

University examination questions often contain instruction words that tell you what kind of answer is expected.

For example:

• Define: give the meaning of a term.
• Explain: make the idea clear and show how or why it works.
• Compare: identify relevant similarities and differences.
• Discuss: develop the main points and consider relevant perspectives.
• Calculate: show the appropriate working and arrive at a result.
• Evaluate: assess the evidence or arguments and reach a reasoned conclusion.

The exact expectations depend on the subject and lecturer, so use your course materials and previous marking guidance where available.

Practise different answer types

Past questions are especially useful when you practise the type of response your course requires.

For calculation-based subjects, show your working clearly. For essay subjects, practise planning an answer before writing it. For multiple-choice tests, practise identifying why an option is correct rather than simply recognising the answer.

If your course includes practical, oral or computer-based assessments, use appropriate practice methods alongside written past questions.

Do not assume repeated questions will appear again

Past questions can reveal patterns, but patterns are not guarantees.

A lecturer may test the same concept using a new scenario, combine two topics or change the wording. Prepare for the underlying knowledge rather than betting your result on a particular question returning.

Use past questions with your lecture notes

Your lecture notes can help you understand what your lecturer has emphasised, while past questions show how knowledge may be tested.

A useful study cycle is:

1. Review the topic.
2. Close your notes.
3. Attempt relevant past questions.
4. Mark your answers.
5. Identify the exact gaps.
6. Review only what you need to improve.
7. Attempt similar questions again later.

This is more active than repeatedly reading the same notes from beginning to end.

Combine past questions with spaced revision

Do not leave all your past-question practice until the night before the examination.

Spread practice across your study timetable. Return to difficult topics after a gap rather than repeating the same questions immediately.

Our guide on creating a study timetable for university students can help you organise these sessions across the week.

Use your mistakes to decide what to study next

Your revision should change according to your performance.

If you consistently answer questions on one topic correctly but struggle with another, spend more time on the weaker topic. If you know the content but lose marks because you misread questions or run out of time, change your practice method.

This turns past questions into feedback rather than simply another set of exercises.

How many past papers should you practise?

There is no universal number that guarantees exam readiness. Quality matters more than collecting a large archive of papers.

It is usually better to work carefully through a smaller set of relevant papers, understand your mistakes and revisit weak areas than to rush through many papers without reviewing your answers.

What if you cannot find past questions?

Ask your department, lecturer or classmates whether legitimate past papers are available. You can also create your own practice questions from the course learning objectives, lecture notes, textbook exercises and tutorial problems.

If you have access to previous assessment formats, use them to understand the structure of the course without assuming that future examinations will copy them.

Common mistakes when studying with past questions

• Memorising answers without understanding the topic
• Practising papers from an unrelated or outdated syllabus
• Checking the solution before making a genuine attempt
• Ignoring mistakes after marking a paper
• Doing only the questions you already find easy
• Waiting until the final days before an examination
• Assuming a repeated topic means the exact question will return
• Ignoring time management
• Using leaked or improperly obtained examination materials

Frequently asked questions

Are past questions enough to pass university exams?

No. Past questions are a revision tool, not a replacement for learning the course material. Combine them with lectures, notes, textbooks, assignments and other relevant resources.

How early should I start using past questions?

You can use topic-based questions while learning a course, then move towards full timed papers as the examination approaches. The right timing depends on the course and how much material you need to cover.

Should I study the answers to past questions?

Study the reasoning behind the answers rather than memorising the wording. You should be able to explain the concept and apply it to a new question.

What should I do when I keep getting the same question wrong?

Stop repeating the question mechanically. Identify the underlying concept you are missing, review that material and then attempt a different question testing the same skill.

Can I use past questions from another university?

You can use them for additional practice when the topic and level are genuinely relevant, but they should not replace materials for your own course. Different universities and lecturers can teach and assess the same subject differently.

Final advice

Use past questions as a way to test your understanding, identify weak areas and practise answering under realistic conditions. The goal is not to predict the next examination paper. It is to become better at retrieving knowledge, interpreting questions and producing accurate answers.

For a stronger revision routine, combine past-question practice with your study timetable and active lecture-note review. You can also explore more practical advice in the Student Guides section.