UPSC Mains Answer Writing Tips
General Studies Papers 1 to 4 carry 1000 of the 1750 Mains marks. Each mark comes from a short written answer. This page covers what every GS answer needs. The lessons below take one part each.
The paper
| Questions | 20, all compulsory |
| Time | 3 hours |
| Questions 1 to 10 | 150 words, 10 marks each |
| Questions 11 to 20 | 250 words, 15 marks each |
| Marks | 250 per paper |
| Language | Printed in Hindi and English |
GS Paper 4 is laid out differently: theory questions and six 20-mark case studies. See GS Paper 4.
What UPSC asks for
This instruction applies to every Mains paper:
Credit will be given for orderly, effective and exact expression combined with due economy of words in all subjects of the examination.
| UPSC says | What to do |
|---|---|
| Orderly | Introduction, body, conclusion. Points in a sensible order |
| Effective | Answer the question that was asked |
| Exact | Name the scheme, article, report or place. Avoid general statements |
| Economy of words | Stay within the word limit. One point per sentence |
The notice also says marks are not given for superficial knowledge, and that marks are deducted for handwriting that is hard to read.
Read the directive word first
The directive word tells you what kind of answer to write. In the GS questions set from 2020 to 2026, these were the most common:
| Directive | Share of questions | What it asks for |
|---|---|---|
| Discuss | 23% | Several sides of the issue, then your view |
| Explain | 12% | How or why something happens, step by step |
| Examine | 7% | The parts of the issue, looked at closely |
| Comment | 5% | Your judgement on a statement, with reasons |
| Any critically form | 5% | Strengths and weaknesses, then a verdict |
Nearly a third of questions have no directive word. They ask a plain question, such as why or how far. Answer that question directly.
The shape of an answer
| Part | 150 words | 250 words | What goes in it |
|---|---|---|---|
| Introduction | 20 to 30 | 30 to 40 | Your answer to the question in one or two lines. A fact or definition only if it sets up your point |
| Body | 100 | 170 to 180 | Three or four points under short headings. Each point: a claim, then the evidence for it |
| Conclusion | 20 to 30 | 30 to 40 | What should happen next. Do not repeat the body |
Timing
Three hours for twenty answers is nine minutes each.
| Answer | Time |
|---|---|
| 10 marks, 150 words | 7 minutes |
| 15 marks, 250 words | 11 minutes |
Keep to these times. If you go over on one answer, the last answers get rushed or left blank.
Mistakes that cost marks
| Mistake | What to do instead |
|---|---|
| Writing about the topic instead of the question | Underline the directive word and any second part before you write |
| Naming examples without explaining them | One example, with a sentence on what it shows |
| Only one side, when the question asks for more | For discuss and critically examine, give both sides, then your view |
| Running over the word limit | Plan three or four points, not six |
| A conclusion that only repeats the body | Say what should be done, by whom |
Start by reading the question properly
Discuss, explain, examine, comment and the critically forms: what each UPSC Mains directive word asks for, with real questions from 2020 to 2026.
Nearly a third of UPSC Mains GS questions have no directive word. How to read a plain question, and how to split a multi-part question by words.
Then shape the answer
How to write a 150-word UPSC Mains answer for 10 marks: the word split, seven minutes per answer, and a worked example from a real 2022 question.
How to write a 250-word UPSC Mains answer for 15 marks: the word split, eleven minutes per answer, room for the other side, and a real 2026 question.
How to open a UPSC Mains answer in 20 to 40 words: three openings that work on real past questions, and three that waste the space.
How to lay out the middle of a UPSC Mains answer: split it by the question's parts, one claim per paragraph, and bullets only for a real list.
How to end a UPSC Mains answer in 20 to 40 words: say what should happen and who acts, match the directive, and test the line against other questions.
What makes an answer stronger
How to use schemes, rules, cases and figures in a UPSC Mains answer so each one supports a point, with naming and using shown side by side.
Diagrams, flowcharts and maps in UPSC Mains GS answers: what the papers from 2020 to 2026 ask for, when a sketch helps, and how to draw one fast.
Under exam conditions
A minute-by-minute plan for a UPSC Mains GS paper: 7 minutes a 10-mark answer, 11 a 15-mark answer, a GS Paper 4 plan, and what to do when behind.
How it is evaluated
The five criteria Zippy uses on a UPSC General Studies answer, what each one rewards, how word limits are treated, and what our evaluation cannot tell you.