Elimination

How to solve “how many statements are correct” questions in UPSC Prelims

July 21, 2026·7 min read

In a four-option question, eliminating two options is progress. In a "how many of the above statements are correct" question, elimination is not enough, because the options are combinations and none of them tells you which statement is failing. You can be certain that statement one is true, certain that statement three is false, and still lose the question to statement two.

That is the design. The format converts a test of recognition into a test of judgement, and the candidate who normally survives on half-knowledge finds that the half is no longer enough.

Why the format behaves differently

The options in this format usually run: one only, two only, one and three, all three. Each option is a combination, so a single confident judgement can remove two or three of them at once. That feels like progress. It is not the same as knowing the answer, because the remaining options differ on the statements you were least sure about.

There is a second difference. In a normal question, a distractor can be wrong for a reason you never need to identify. Here, every statement has to be given a verdict, and a verdict has to have a reason. The format does not let you pass.

Classify before you count

Read all three statements once, then give each one a label before looking at the options. Do not count as you go, because classification and counting compete for the same attention.

CategoryWhat to do with it
True, and you can say whyCount it. If you cannot state the article, the mechanism or the fact behind it, it belongs in the next row.
False, and you can say whyDo not count it. A single wrong word is enough, and the reason should be specific.
Familiar but unverifiableDo not count it as true. Familiarity is the feeling the paper is designed to produce, and it is not evidence.
Genuinely unknownSay so, and let the option set decide whether the question is still attemptable.

The critical distinction is between the first row and the third. A statement that feels familiar because you have read the phrase before is not the same as a statement you can defend. The paper is built to reward the second kind of knowledge and to punish the first.

A small example of how precision works. "The President can dissolve the Lok Sabha on the advice of the Prime Minister" sounds correct, because both offices exist and the sentence uses the right vocabulary. The advice comes from the Council of Ministers, not from the Prime Minister alone. The statement is false, and it is false in a way that only someone who knows the article will notice.

Six words that change the truth

Most false statements in this format are true statements with one word inserted. When one of these six appears, slow down.

WordWhy the statement fails
Only"Only the President can pardon an offence against a state law." The Governor can pardon such offences under Article 161.
Always"El Niño always weakens the Indian monsoon." It raises the probability of a weak monsoon. It does not guarantee one.
All"All fundamental rights are available only to citizens." Articles 14, 21 and 25 are available to any person, not only to citizens.
Must"The President must accept ministerial advice in every case." Since the 44th Amendment, advice may be returned once for reconsideration.
Cannot"The Governor cannot reserve a bill for the President." Article 200 expressly provides for reservation.
Directly"The Supreme Court can directly hear any case." Original jurisdiction is limited by Article 131, and appeals require leave or certification.

The words are not the problem in themselves. The problem is that each one removes an exception, and the exceptions are where the syllabus lives.

Worked example: polity

With reference to the Directive Principles of State Policy, consider the following statements.

  1. They are enshrined in Part III of the Constitution.
  2. Courts have used them to interpret the scope of Fundamental Rights.
  3. They are justiciable in the same manner as Fundamental Rights.
StatementVerdict, and why
1False. The Directive Principles are in Part IV. Part III contains the Fundamental Rights, and the two parts are deliberately separated.
2True. Courts have read the Principles into the interpretation of rights, most famously when Article 21 was read with Article 45 in the right-to-education cases.
3False. Article 37 makes the Principles non-justiciable, and the phrase "in the same manner" is what makes the statement clearly wrong.

One statement is correct. Statement two is the one that produces argument, because it is true in practice and false on a strict reading of justiciability. In this format, "courts have used them" is a statement about judicial reasoning, not about enforceability, so it survives.

Worked example: geography

With reference to western disturbances, consider the following statements.

  1. They are extra-tropical systems that influence winter weather in north-west India.
  2. They are responsible for most of the south-west monsoon rainfall over the Western Ghats.
  3. They can bring snowfall to parts of the Himalayas.
StatementVerdict, and why
1True. They originate over the Mediterranean and cross Central Asia, arriving as extra-tropical systems in winter.
2False. The Western Ghats receive their rain from the Arabian Sea branch of the south-west monsoon. Western disturbances are a winter phenomenon.
3True. When they meet the Himalayan barrier, they produce rain in the plains and snow at higher altitudes.

Two statements are correct. The trap is that all three statements involve precipitation, which makes them feel like one family. They are three different weather systems, and the season is the clue.

When to commit

Your positionWhat to do
All three classified, with a reason for eachAnswer. You have done the work the format asks for.
Two classified, one uncertainCheck whether the options separate on the uncertain statement. If they do, the question is still answerable; if not, it is a guess.
One classified, two uncertainUsually leave it. Two guesses are not better than one, and the negative marking is real.
Nothing classifiedLeave it. There is no technique that converts no knowledge into an answer.

The judgement is not about confidence. It is about whether the option set can be narrowed by the statements you actually know. A question with one uncertain statement is often a good question to attempt. A question with two is usually not.

A drill that trains the judgement

Take ten questions of this format from previous papers. Cover the options. Classify every statement in writing, with a reason. Then uncover the options and check.

The useful data is not the score. It is what happened to the statements you marked as uncertain. If most of them turned out to be false, your "familiar" feeling is unreliable in a consistent direction, and you can start treating it as a warning rather than a hint. If most turned out to be true, you know more than you trust, and the problem is confidence rather than knowledge.

Ten questions a week for a month will tell you which of the two you are.

The rest of the paper rewards different habits. The CSAT strategy is about spending as little time as possible on a qualifying paper, the PYQ analysis shows how often this format actually appears, and the western disturbances are worth revising separately if the geography example above was not obvious.

Statement-Based Questions, How Many Statements, UPSC Prelims Strategy, Elimination, Classification Method

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