How to Write Answers in University Exams: 2, 5 and 10 Marks

To write good answers in university exams, size every answer by its marks before you write a word. Work out your minutes per mark from the paper's total and duration, give each question that many minutes, and fit a fixed structure into the time: a definition and an example for 2 marks, four or five headed points for 5 marks, and a headed answer with a labelled diagram and a short conclusion for 10 marks. Length follows from time, not the other way round.

Most students lose marks in university exams not because they know nothing, but because they write a page and a half for the first question, run out of time on the last two, and hand in answers that are hard to mark. The fixes are mechanical and can be practised in a week.

The times assume you keep 20 minutes back for reading and checking. The lengths are a guide calibrated to an example writing pace; measure your own pace and adjust.

How many minutes per mark do you get in a 3-hour paper?

Take the minutes left after reading and checking time, then divide by total marks. If you keep 20 minutes back, a 100-mark paper gives 160 minutes, or 1.6 minutes per mark, and a 70-mark paper gives about 2.3 minutes per mark. Write the resulting per-question limits on your rough sheet before you start answering.

Paper totals differ by university and regulation. AKTU's 2023-24 B.Tech scheme, for example, gives theory subjects 70 end-semester marks and 30 sessional marks (AKTU syllabus), while VTU's 2022 scheme sets the semester-end exam out of 100 and scales it to 50 (VTU 2022 regulations, hosted by an affiliated college). The duration is printed on your paper; check a recent one rather than assuming three hours.

Here is the arithmetic for both common totals, with 20 minutes held back:

The 70-mark paper gives each mark about 40% more time, which is why answers that look too short in one university's model answers can look padded in another's. Do the sum for your own paper. The exam time management guide covers per-question budgets and a skip rule in more depth.

How much should you write for a 10 mark question?

Write to the time the question is worth, not to a page count. In a 100-mark, three-hour paper a 10-mark answer gets about 16 minutes; in a 70-mark paper of the same length it gets about 23. For most students that means roughly 200 to 400 words plus a labelled diagram or table, organised under three or four headings, with a one-line conclusion.

You can check this against your own hand. Time yourself writing for five minutes on a topic you know well and count the words. Suppose your pace is 18 words a minute when composing (an example figure; yours may be higher or lower). In the 100-mark paper, a 10-mark answer has 16 minutes; take three for planning and the diagram and you have 13 minutes of writing, or about 230 words. In the 70-mark paper you have about 23 minutes; take five for planning and the diagram and you have 18 minutes, or about 320 words.

This is the most useful fact about answer length: it is capped by the clock. Advice to "write four pages for 10 marks" ignores your pace and the paper's total. If you write more than the time allows on question one, the cost lands on the last question you attempt.

How long should a 5 mark answer be in an engineering exam?

About half to one page in normal handwriting, or roughly 120 to 200 words, written in eight to eleven minutes depending on the paper's total marks. Open with a one-line definition, give four or five distinct points under short headings, and add a small diagram, formula or example if the topic has a standard one. Five clear points usually beat one long paragraph.

A 5-mark answer is where structure pays most. An examiner reading a stack of scripts can credit five separately headed points in a few seconds; the same content buried in one paragraph has to be hunted for. A good default:

1. One-line definition or statement of what is being asked about.
2. Four or five points, each with a two- to four-word heading and one or two sentences.
3. One support element: a small diagram, the key formula, or a one-line example.

For "differentiate" questions, use a table with five rows and two columns. It is faster to write than prose, easier to mark, and forces you to compare like with like.

What structure do examiners look for in a long answer?

They look for an answer that does what the command word asks, in an order that is easy to follow. Match the structure to the verb before you write.

A worked skeleton for a 10-mark theory question such as "Explain Fayol's principles of management" shows the pattern:

• Intro, two lines. Who proposed the principles and what they are for.
• Three headed groups rather than fourteen loose items, for instance principles about authority and structure, about people, and about order and stability, each with the principles named and one line of explanation.
• A small table or diagram grouping the principles, so the examiner sees the full set at a glance.
• One applied example from a real or textbook organisation.
• One-line conclusion on why the principles still matter or where they are criticised.

The same shape works for an engineering topic: intro, the parts or stages under headings, a labelled diagram, an example or application, and a closing line. Your faculty's emphasis and any model answers your department shares beat any general template, so if you have them, use them. The mark schemes guide shows how to revise against published marking criteria where they exist.

Should I draw diagrams in theory answers?

Yes, whenever the topic has a standard diagram, flowchart, block diagram or comparison table, because it shows understanding quickly and is easy for an examiner to credit. Keep it to two or three minutes, label every part, and refer to it in the text. Do not draw decorative diagrams that add nothing, since they cost time the answer needs.

Three rules keep diagrams earning marks:

• Draw in pencil, label in pen, so a mistake can be fixed without a mess.
• Give it a title and labels, and refer to it in one sentence ("as shown in the block diagram above").
• Practise the standard diagrams for each unit until you can draw them in under three minutes. A diagram you have to reconstruct in the hall takes twice as long and often goes wrong.

Tables count as diagrams for this purpose. A five-row comparison table is often the fastest way to earn the marks for a "compare" question.

How do I write numerical and derivation answers for step marks?

Show every step on the page in a fixed order, because many university marking schemes credit method as well as the final answer. A wrong final number with a correct method usually loses less than a right number with no working.

Use the same layout every time:

1. Given: list the data with symbols and units.
2. To find: state what is required.
3. Formula: write it before substituting.
4. Substitution and working: one step per line, units carried through.
5. Answer: boxed or underlined, with units.

For derivations, state assumptions at the top, number the steps, and box the final result. If you get stuck halfway, write the final result you know should appear and state that the remaining steps follow from the method; that is honest and may still earn the marks for the parts you showed. Practising numericals from the method rather than from memorised solutions is covered in the engineering maths semester plan.

Does handwriting matter in university exams?

Legibility matters more than neatness. Presentation is rarely a line in a marking scheme, but an examiner can only award marks for what they can read and find. Number every answer exactly as the question paper does, start each long answer on a fresh page, use short headings, and underline a few key terms rather than whole sentences.

Small habits that help an examiner find your marks:

• Write the question number in the margin, exactly as printed, including sub-parts such as 3(b)(ii).
• Leave a line between points so headings stand out.
• If you add to an answer later, write "continued on page N" at the original spot.
• Cross out rough work with a single line rather than scribbling over it.

If your handwriting becomes unreadable at speed, slow down slightly and write a little less. Fewer readable words score better than more unreadable ones.

What order should I answer the questions in?

Read the whole paper first, choose your questions where there is a choice, then start with the long question you know best. That banks marks early and builds the calm you need for the harder ones.

A practical sequence for a three-hour paper:

1. First 10 minutes: read every question, tick your choices, and write your per-question minute limits on the rough sheet.
2. Strongest long answer first. Keep to its time limit even if you could write more.
3. Short answers next, while you are warmed up and they are quick to finish.
4. Remaining long answers, weakest last.
5. Final 10 minutes: check question numbering, finish any boxed answers, add missing labels.

If your mind goes blank on a question, move on and come back; the mind-goes-blank guide has a 60-second reset that works in the hall.

How do I write an answer when I only partly know it?

Write the parts you can support and stop there. Start with the definition, add the diagram or formula you remember, list the points you are confident about under headings, and give one example. Partial answers often earn partial marks, while a blank earns nothing. Avoid padding with unrelated material, which costs time and rarely earns credit.

The trap is the confident wrong paragraph. If you are unsure of a specific fact, write the general principle you are sure of instead. A short correct answer with a clean structure is a better use of eight minutes than a long one that the examiner has to dig through for anything right.

How do I practise answer writing before the exam?

Write answers from memory under a timer, then compare them with your source. Reading model answers is not practice; producing them is.

The evidence supports this. Dunlosky and colleagues (2013) rated practice testing as one of the highest-utility learning techniques, and rereading as low utility. A timed written answer is a practice test in its most exam-like form.

A simple drill for the last two weeks, per subject:

If you are preparing from a list of likely questions, the question bank guide covers choosing which answers to drill. The one-month end sem plan shows where timed papers fit in a longer schedule.

How can MyStudyPlanner hold the practice?

MyStudyPlanner does not grade written answers or offer mock tests for university exams, but it can keep the drills from getting crowded out. Create one plan for the semester under the "Other" category, add each course as a subject with its lecture count and a Priority of High, Medium or Low, and then add custom tasks such as "Timed 10-mark answer, Unit 3" on the days you want them. The plan also gives each lecture short revision tasks one, three, seven and fourteen days later when the day has room, which gives you natural slots for writing answers from memory.

What should you do if you run out of time in the exam?

Switch to skeleton answers for every remaining question rather than finishing one in full. A heading, a definition and three bullet points for each of two questions usually earns more than a polished half of one.

With ten minutes left and two questions unanswered, give each about four minutes: definition, three key points as bullets, and the diagram title with two labels if there is one. Leave two minutes to check the question numbers. Then, after the exam, look at why the time ran out. If it was the first answer running long, enforce the per-question limits on your rough sheet in the next paper. If it was the whole paper, your practice drills need a timer.

Frequently Asked Questions

How much should I write for a 10 mark question?

Write to the time the question is worth, not to a page count. In a 100-mark, three-hour paper a 10-mark answer gets about 16 minutes; in a 70-mark paper of the same length it gets about 23. For most students that means roughly 200 to 400 words plus a labelled diagram or table, organised under three or four headings, with a one-line conclusion.

How long should a 5 mark answer be in an engineering exam?

About half to one page in normal handwriting, or roughly 120 to 200 words, written in eight to eleven minutes depending on the paper's total marks. Open with a one-line definition, give four or five distinct points under short headings, and add a small diagram, formula or example if the topic has a standard one. Five clear points usually beat one long paragraph.

Should I draw diagrams in theory answers?

Yes, whenever the topic has a standard diagram, flowchart, block diagram or comparison table, because it shows understanding quickly and is easy for an examiner to credit. Keep it to two or three minutes, label every part, and refer to it in the text. Do not draw decorative diagrams that add nothing, since they cost time the answer needs.

Does handwriting matter in university exams?

Legibility matters more than neatness. Presentation is rarely a line in a marking scheme, but an examiner can only award marks for what they can read and find. Number every answer exactly as the question paper does, start each long answer on a fresh page, use short headings, and underline a few key terms rather than whole sentences.

How do I write an answer when I only partly know it?

Write the parts you can support and stop there. Start with the definition, add the diagram or formula you remember, list the points you are confident about under headings, and give one example. Partial answers often earn partial marks, while a blank earns nothing. Avoid padding with unrelated material, which costs time and rarely earns credit.

How many minutes should I spend per mark in a 3-hour exam?

Take the minutes left after reading and checking time, then divide by total marks. If you keep 20 minutes back, a 100-mark paper gives 160 minutes, or 1.6 minutes per mark, and a 70-mark paper gives about 2.3 minutes per mark. Write the resulting per-question limits on your rough sheet before you start answering.

Your next step

Take a recent paper for your next exam and spend 45 minutes on it today: work out the minutes per mark from its total and duration, write the limits for 2-, 5- and 10-mark questions at the top, then answer one 10-mark question under that exact limit with your notes closed. Count your words and compare the structure with the command-word table above. That one timed answer will tell you more about your answer writing than any list of tips.