RC — Structure & Function Questions

Structure/function questions ask what a specific part is doing — "The example in paragraph 2 serves to...", "The author mentions X in order to...". They test whether you read the passage as an argument with moving parts, not a bag of facts. Expect ~1 per passage.

Function = role in the argument

Every sentence has a job: to introduce a claim, support it with evidence, raise an objection, concede a point, illustrate, qualify, or conclude. The answer names that job.

Signal phrase	Likely function
For example, consider, such as	Illustrate a claim
However, but, critics say	Introduce a counter/objection
Admittedly, of course, granted	Concede before rebutting
Therefore, this shows	Draw a conclusion
That is, in other words	Clarify/restate

Method

1. Find the referenced sentence/paragraph.
2. Ask "why did the author put this here?" — read the line before and after it.
3. Express its role as a verb (support, counter, concede, exemplify, qualify).
4. Match the option that names that role — ignore whether the content is true.

Exam Tricks & Tips

• 🎯 Read the frame, not the fact. The detail's content rarely matters; its placement relative to the surrounding argument does.
• 🎯 An example almost always supports the sentence just before it — check that neighbouring claim first.
• 🎯 Concessions precede rebuttals. "Admittedly X" usually sets up a "but Y"; its function is to grant ground before countering.
• 🎯 Verb-match the option. Options differ by their action verb (illustrate vs refute vs qualify); pick the one matching the role you named.
• 🎯 A counter-view is not the author's view. A paragraph presenting opponents exists to be answered, not endorsed.
• ❌ Common mistake: picking an option that correctly describes the content of the line but misstates its purpose in the argument.

Expected exam pattern

"The author refers to X primarily to...", "The function of the second paragraph is to...", "Which best describes how paragraph 3 relates to paragraph 2?". MCQ, −1, ~1 per passage. Options are plausible roles; only one fits the local argument flow.

Quick recap

Ask why this, here? Read the neighbours, name the sentence's job as a verb, and match on role not content. Examples support, "however" counters, "admittedly" concedes — the structure signposts the function.

Cover the answer, recall, then check. 12 cards on structure and function questions.

Q1. What do function questions ask?
A1. What role a specific sentence/paragraph plays in the argument — its job, not its content.

Q2. How do you find a part's function?
A2. Ask "why did the author put this here?" and read the lines just before and after.

Q3. What usually follows "for example / such as"?
A3. An illustration supporting the claim immediately before it.

Q4. What is the function of "however / but / critics say"?
A4. To introduce a counter-argument or objection.

Q5. What does "admittedly / granted / of course" signal?
A5. A concession — granting a point before rebutting it.

Q6. Should you judge an option by whether its content is true?
A6. No — judge it by whether it names the correct role in the argument.

Q7. An example most often supports what?
A7. The sentence just before it — check that neighbouring claim.

Q8. Is a paragraph presenting opponents' views the author's view?
A8. No — it exists to be answered, not endorsed.

Q9. How do you express a part's function?
A9. As a verb: support, counter, concede, illustrate, qualify, conclude.

Q10. The classic trap in function options?
A10. An option that correctly describes the content but misstates its purpose.

Q11. How many function questions per passage?
A11. Roughly one.

Q12. Typical phrasing?
A12. "The author mentions X in order to...", "The function of paragraph 2 is to...".

Structure questions ask not what the author says but why they said it there: "The second paragraph primarily serves to…" or "The author mentions the 1930s recession in order to…". These reward readers who tracked the passage as an argument with moving parts, and they are almost impossible to answer by re-reading the whole passage — you need the map you built on the first pass.

What this tests

Your grasp of rhetorical function — how each paragraph, example, or reference contributes to the author's overall project (setting up, supporting, qualifying, refuting, illustrating, concluding).

The method

Beginner — every part has a job

Nothing in a well-built passage is decorative. Ask of any paragraph or example: what would be lost if the author deleted it? The answer is its function. An example usually illustrates a claim; a counter-view usually sets up a rebuttal; a concession usually pre-empts an objection.

Intermediate — use function verbs

Structure answers are phrased as verbs: introduce, support, illustrate, qualify, refute, contrast, concede, summarise, transition. Learn to label each block with one. If paragraph 3 opens with "Critics counter that…", its function is to present an opposing view — and paragraph 4 almost certainly refutes it.

Advanced — the FAST CAT approach: read the seams, not the substance

The function of a paragraph is usually revealed at its boundaries — the last line of the previous paragraph and the first line of this one. The connective tissue ("But this overlooks…", "A further consequence is…") states the relationship explicitly. For "why is X mentioned?" questions, look at the sentence immediately before X: the author introduces an example to prove the claim that just preceded it. The example's function = supporting that claim, nothing grander.

Worked example

Structure: P1 states a popular belief; P2 gives evidence for it; P3 opens "Yet this view founders on one fact:" and presents a counter-example; P4 offers the author's revised position.

Question: The counter-example in paragraph 3 functions primarily to…
(A) provide additional support for the popular belief. → reverses the logic; "Yet… founders" signals opposition.
(B) undermine the belief established in the first two paragraphs. → matches "founders on one fact". Correct.
(C) introduce a new, unrelated topic. → false; it's tightly linked by "Yet".
(D) summarise the passage. → wrong stage; summary comes later.

The seam word "Yet" hands you the function.

CAT relevance

Structure/function questions appear in most multi-paragraph RC sets and are a hallmark of the hard passages that decide top percentiles. Because they can't be answered by content recall alone, they specifically reward the passage-mapping habit — students who only "understood the passage" but didn't track its architecture stumble here.

Speed tricks & shortcuts

• Your paragraph tags (from passage mapping) are the raw material — a question like "role of paragraph 2" is answered straight from your label.
• For "why mention X?" find the claim just before X; X almost always serves that claim.
• Mnemonic — "Function = the job, not the content." Answer with a verb, not a summary.
• Beware options that describe what a paragraph says rather than what it does — those are content traps, not function answers.

Worked Example

Problem: Identify the FUNCTION of a specific sentence within the argument (why the author includes it), not what it says.

(1) Advocates of a four-day work week claim it boosts productivity. (2) Consider Iceland's large-scale trials, where output held steady or rose even as hours fell. (3) Skeptics, however, note that Iceland's public-sector jobs may not represent factory or retail work, where output is tied more directly to hours. (4) The debate, then, turns less on whether shorter weeks CAN work than on where they can.

The primary function of sentence (2) is to:
(A) State the passage's main conclusion.
(B) Provide evidence supporting the advocates' claim in sentence (1).
(C) Introduce the skeptics' objection.
(D) Define the four-day work week.

Solution:
A function/structure question asks about the ROLE a sentence plays in the argument's architecture — is it a claim, evidence, counter-claim, concession, or conclusion? Answer by tracing how it connects to the sentences around it, not by summarising its content.

Map the roles:

• (1) states a claim (advocates say four-day weeks boost productivity).
• (2) "Consider Iceland's trials… output held steady or rose" — a concrete example offered right after the claim. Its job is to back up (1) with evidence.
• (3) "Skeptics, however, note…" — the counter-argument (signalled by "however"), qualifying the evidence.
• (4) "The debate, then, turns…" — the author's synthesising conclusion.

So (2) functions as supporting evidence for (1). Check options:
(A) Wrong — the conclusion is sentence (4) ("the debate turns less on whether… than on where"), not (2).
(B) Correct — (2) supplies the Iceland example precisely to support the advocates' productivity claim in (1).
(C) Wrong — the objection is (3), introduced by "however"; (2) is not the counter-argument.
(D) Wrong — (2) gives an example, not a definition; the passage never defines the concept in (2).

Notice the trap: (2)'s content is about Iceland, but its FUNCTION is "evidence for the preceding claim". Function questions reward reading the connective logic (claim → example → however-objection → conclusion), which is exactly what passage mapping builds.

Answer: (B). Sentence (2) offers the Iceland trial as evidence supporting the advocates' claim in (1). The main conclusion is (4) (so not A), the objection is (3) with "however" (not C), and (2) illustrates rather than defines (not D).