Analyzing Arguments - Key Techniques

Analyzing Arguments questions test your ability to understand the structure of an argument, identify the evidence and conclusion, recognize gaps in reasoning, and evaluate answer choices accurately. The following techniques can help you solve these questions faster, more accurately, and with greater confidence.

The most important principle is to focus on what the argument actually says, what it is trying to establish, and what the question specifically asks you to determine.

30 Key Techniques for Analyzing Arguments

1. Identify the Question Type First

Before analysing the argument, determine whether the question asks you to strengthen, identify an assumption, draw an inference, or find a flaw.

2. Find the Conclusion

Identify the statement that the author is trying to establish. Do not assume that the conclusion is always the final sentence.

Ask: “What does the author want me to believe?”

3. Identify the Premises

Find the statements that provide evidence, facts, reasons, observations, or other support for the conclusion.

4. Separate Evidence from Conclusion

Do not treat every statement in an argument as having the same role. Separate the evidence from the claim being supported.

A simple mental structure is:

5. Ask “Why?” to Find the Premise

When a statement appears to be the conclusion, ask “Why does the author believe this?” The statements that answer this question are likely to be premises.

This technique is particularly useful when the argument does not contain obvious indicator words.

6. Ask “So What?” to Find the Conclusion

After reading the evidence, ask “So what is the author trying to establish from this?”

The answer often reveals the conclusion.

7. Watch for Conclusion Indicators

Words such as therefore, thus, hence, consequently, so, this shows that, and it follows that can signal a conclusion.

However, treat these words as clues rather than automatic proof. The logical role of the sentence is more important than the indicator word itself.

8. Watch for Premise Indicators

Words such as because, since, given that, due to, as, and considering that may introduce supporting information.

Again, always check the context because not every sentence containing such a word necessarily functions as a premise.

9. Identify the Logical Gap

A logical gap is the difference between what the evidence establishes and what the conclusion claims.

Ask:

• What does the evidence actually prove?
• What additional claim does the conclusion make?
• What is needed to connect the two?

This is one of the most useful techniques for Assumption and Flaw questions.

10. Use the Strengthen Test

For a Strengthen question, temporarily add the answer choice to the argument and ask whether the conclusion becomes more convincing.

If an option has little or no effect on the reasoning, it is unlikely to be the best strengthening choice.

11. Use the Assumption Test

For an Assumption question, ask whether the argument depends on the answer choice being true.

An assumption usually connects the evidence to the conclusion.

12. Use the Inference Test

For an Inference question, ask whether the answer is supported by the information given.

Do not select an option simply because it is reasonable or generally true. The argument must provide sufficient support for it.

13. Use the Flaw Test

For a Flaw question, identify the exact weakness in the reasoning rather than merely finding something you disagree with.

Common weaknesses include:

• Unsupported assumptions
• Overgeneralisation
• Unjustified cause-and-effect claims
• Ignoring alternative explanations
• Confusing correlation with causation
• Using insufficient evidence

14. Distinguish Correlation from Causation

Two events occurring together do not automatically prove that one caused the other.

Other factors may also have contributed to the result.

15. Check for Unsupported Generalisation

Be careful when an argument moves from a small group or specific situation to a broad conclusion.

For example, evidence about several customers does not automatically establish what all customers think.

16. Check the Scope of the Argument

The answer should match the scope of the argument in terms of people, time, location, quantity, and situation.

An argument about one branch should not automatically become an argument about every branch. Similarly, evidence from one year should not automatically establish a permanent trend.

17. Do Not Reverse the Relationship

If the argument establishes that A supports B, do not automatically assume that B proves A.

The original argument does not establish that training is the only possible explanation.

18. Separate Fact from Interpretation

An argument may contain factual information followed by an interpretation of that information.

Do not automatically treat the interpretation as an established fact.

19. Watch for Extreme Words

Words such as always, never, all, none, only, completely, certainly, and must deserve special attention.

They do not automatically make an answer wrong, but they increase the level of support required.

20. Test Relevance

An answer choice may discuss the same general topic without actually affecting the argument.

Ask:

If the answer is no, eliminate the option.

21. Eliminate Contradictory Choices

If an answer choice directly contradicts information provided in the argument, eliminate it immediately.

This is one of the fastest techniques available in competitive examinations.

22. Eliminate Irrelevant Choices

Some distractors may be factually reasonable but have no meaningful connection to the argument.

Do not choose an option simply because it sounds intelligent or contains impressive information.

23. Compare the Remaining Choices

After eliminating obvious distractors, compare the remaining options carefully.

Sometimes two options may appear acceptable, but one will perform the required logical task more effectively.

24. Read Every Answer Choice Carefully

A single word can change the meaning of an answer choice.

Pay particular attention to words such as:

• Only
• Always
• Never
• Some
• Most
• All
• May
• Must

25. Do Not Use Personal Opinion

Your agreement or disagreement with the conclusion should not determine your answer.

26. Avoid Outside Information

Unless the question specifically requires general knowledge, analyse the argument using the information provided.

An answer can be true in the real world and still be incorrect if it is not supported by the argument.

27. Use the “Best Answer” Principle

Competitive examination questions often include more than one option that appears somewhat relevant. Your task is to identify the option that best satisfies the exact requirement of the question.

Always compare the final two or three choices rather than stopping at the first plausible answer.

28. Use Elimination Before Detailed Analysis

You do not always need to analyse every answer choice in equal depth.

First eliminate choices that are clearly:

• Irrelevant
• Contradictory
• Too extreme
• Outside the scope
• Unrelated to the question requirement

Then spend your time comparing the stronger remaining options.

29. Do Not Get Stuck on One Question

Time management is an important part of competitive examinations. If a question is taking too long, use elimination to narrow the choices and move forward.

30. Perform a Final Verification

Before marking your answer, perform a quick final check.

1. Did I identify the correct question type?
2. Did I identify the correct conclusion?
3. Did I identify the relevant premises?
4. Does my answer address the exact question?
5. Is the answer supported by the argument?
6. Does it avoid unsupported assumptions?
7. Did I compare it with the other plausible choices?

Technique Selection Guide

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Quick Comparison: Strong vs Weak Analysis

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