Error Spotting (Advanced)
The Hook: One Wrong Word Can Cost You the Job
In SSC CGL, IBPS PO and State PCS prelims, Error Spotting is the single most repeated grammar question type. The sentence looks perfectly fine. You read it twice. It *sounds* right. And that is exactly the trap — examiners design these sentences so that your ear (trained on Hindi and informal English) approves what the rule rejects. Advanced error spotting is not about knowing more rules; it is about knowing *where examiners hide the error*: between the subject and the verb, inside a "sound-right" phrase, or in a tense shift halfway through the sentence.
This chapter trains you to stop reading sentences like a reader and start scanning them like a proofreader.
Learning Objectives
By the end of this chapter you will be able to:
- Locate the error in a sentence within 15–45 seconds using a fixed scanning order.
- Apply the 12 Golden Rules that cover the vast majority of exam errors.
- Recognise the three classic examiner traps: Intervening Phrase, Sound-Right, and Over-thinking.
- Correct the typical Hindi-speaker errors (direct translation traps) before they cost you marks.
- Use word roots to decode unfamiliar vocabulary inside error sentences.
Part 1: The Proofreader's Scan — A Fixed Order of Attack
Never read an error-spotting sentence left to right hoping the mistake will "feel" wrong. Scan in this order:
- Find the real subject. Ignore everything between commas, "of…", "along with…", "as well as…".
- Match the verb to that subject. Singular subject → singular verb, no matter what sits in between.
- Check pronouns. Do they agree in number and gender with their antecedent?
- Check tense consistency. One timeline per sentence unless a time marker justifies a shift.
- Check parallel structure. Items in a list must be in the same grammatical form.
- Check articles, prepositions, and uncountable nouns — the small words where Hindi-speakers slip.
> 🧠 Active Recall: Close the book. Write the 6-step scanning order from memory. Which step catches the "intervening phrase" trap?
Part 2: The 12 Golden Rules of Advanced Error Spotting
Rule 1 — Intervening phrases don't change the subject.
"The quality of the apples *was* good." (Not "were" — the subject is *quality*, not *apples*.)
Phrases like *along with, as well as, together with, in addition to, accompanied by* do NOT make the subject plural: "The captain, along with his men, *was* rescued."
Rule 2 — Collective nouns are usually singular.
*Team, committee, jury, audience, government, family* take a singular verb when acting as one unit: "The committee *has* submitted its report." Use plural only when members act individually: "The jury *are* divided in their opinion."
Rule 3 — Each, every, either, neither, everyone, anybody → singular.
"Each of the boys *has* a pen." "Neither of the answers *is* correct." (The plural noun after "of" is bait.)
Rule 4 — Uncountable nouns take singular verbs and no plural -s.
*Furniture, information, advice, news, luggage, machinery, scenery, stationery, poetry, crockery, bread, work.* Wrong: "The furnitures are new." Right: "The furniture is new." Also: "He gave me *an advice*" ❌ → "a piece of advice" ✔.
Rule 5 — Scissors-nouns are always plural.
*Scissors, trousers, spectacles, goggles, pliers, tongs, wages, premises, belongings, earnings, outskirts, alms, thanks.* "My spectacles *are* on the table." (But "a *pair* of scissors *is*…")
Rule 6 — Some nouns look plural but are singular.
*News, physics, mathematics, economics, politics, measles, mumps, billiards, innings* (same form singular/plural). "The news *is* shocking." "Mathematics *is* his strength."
Rule 7 — One of the + plural noun + singular verb.
"One of my friends *has* gone to Delhi." But in a relative clause the verb follows the plural noun: "One of the boys who *were* absent…" — except "the *only* one of the boys who *was* absent."
Rule 8 — Tense consistency and sequence of tenses.
A past main clause usually demands a past subordinate clause: "He said that he *was* tired." Universal truths stay in present: "The teacher said that the earth *revolves* around the sun."
Rule 9 — Parallel structure.
"She likes reading, swimming, and *to dance*" ❌ → "reading, swimming, and *dancing*" ✔. Correlatives demand symmetry: "not only… but also", "either… or" must join the same part of speech.
Rule 10 — Adjective vs. adverb.
Adverbs modify verbs, adjectives and other adverbs: "She sings *beautifully*." But after linking verbs (*is, seem, look, feel, taste, smell*) use an adjective: "The soup tastes *good*" (not "well"). "I feel *bad* about it" ✔.
Rule 11 — Comparisons must be logical and complete.
"The population of India is greater than *that of* China" (not "than China" — you compare population with population). Use "than that of / those of" to avoid false comparison. "Any other" after comparative: "Sachin is better than *any other* player in the team."
Rule 12 — Fixed prepositions and gerund/infinitive pairs.
Certain verbs take gerunds (*enjoy, avoid, mind, suggest, finish, admit, deny, consider*): "I enjoy *swimming*." Certain verbs take infinitives (*want, decide, promise, refuse, expect*): "He decided *to leave*." And memorise fixed pairs: *insist on, succeed in, afraid of, good at, depend on, consist of, different from, prefer X to Y, senior/junior/superior/inferior to* (never "than").
> 🧠 Active Recall: Without looking, list the 12 rules by their keywords (intervening phrase, collective noun, each/every…). Which two rules involve a noun that *looks* plural?
🧠 Mnemonic: "SPECTACULAR COPS" — the 12-rule checklist
Subject-verb (intervening phrase) · Pronoun agreement · Each/every/either = singular · Collective nouns · Tense sequence · Adjective after linking verbs · Comparison logic (that of) · Uncountable nouns · Lists parallel · Always-plural nouns (scissors) · Real subject after "one of the" · COPS = Capitalisation/articles, Order of words, Prepositions fixed, Spelling of gerund/infinitive choice.
Run SPECTACULAR COPS over any doubtful sentence and the error surfaces.
Part 3: The Three Examiner Traps
> ⚠️ Examiner's Trap Box
>
> Trap 1 — The Intervening Phrase: "The behaviour of the children *were* excellent." Your ear hears "children were" and approves. The subject is *behaviour* → *was*. Examiners insert 3–6 words between subject and verb precisely to break your agreement radar.
>
> Trap 2 — The Sound-Right Error: "He is more senior than me." Sounds fine in spoken English; wrong in exam English — *senior to*, never *senior than*. Similarly "despite of" ❌ (despite / in spite of), "comprise of" ❌ (comprise / is composed of), "return back" ❌ (return).
>
> Trap 3 — Over-thinking the Correct Sentence: Advanced sets include sentences with no error. Candidates who hunt too hard "find" imaginary errors. If SPECTACULAR COPS finds nothing in 45 seconds, mark "No error" confidently — it is a legitimate answer, not a trick.
Part 4: 🔁 Linguistic Bridge — Hindi कहता है, English कहती है
| Hindi-speaker says (direct translation) | Correct English | Why |
|---|---|---|
| What you are doing? | What are you doing? | Inversion in Wh-questions |
| He is having a car. | He has a car. | Stative verbs take no continuous form |
| I am knowing the answer. | I know the answer. | *Know, believe, understand, love* = stative |
| He told that… | He said that… / He told me that… | *Tell* needs an object |
| I and Ravi went. | Ravi and I went. | Politeness order: others first |
| He is more taller. | He is taller. | No double comparative |
| Return back my book. | Return my book. | *Return* already means "give back" |
| The news are good. | The news is good. | *News* is singular |
| He gave me many advices. | He gave me much advice. | *Advice* is uncountable |
| I am going to home. | I am going home. | *Home* here is an adverb — no "to" |
> 🧠 Active Recall: Translate into correct exam English: (a) "मुझे उससे बेहतर कोई नहीं जानता।" (b) "उसने मुझे सलाह दी।" Check against the table.
Part 5: Word Roots — Decoding the Vocabulary Inside Error Sentences
Advanced error sentences often hide the mistake next to an intimidating word. If you can decode the word, you stop panicking and focus on grammar. Master these roots:
| Root | Meaning | Derived words |
|---|---|---|
| bene (Latin) | good | benefit, benevolent, beneficial, benediction |
| mal (Latin) | bad | malice, malfunction, malnutrition, malevolent |
| dict (Latin) | say | predict, contradict, verdict, dictate |
| spect (Latin) | look | inspect, spectator, perspective, retrospect |
| port (Latin) | carry | transport, export, portable, support |
| cred (Latin) | believe | credible, incredible, credit, credulous |
| chron (Greek) | time | chronic, chronology, synchronize, anachronism |
| path (Greek) | feeling | sympathy, empathy, apathy, antipathy |
Mini-passage (roots in context): *When the inspector arrived to inspect the factory, the manager gave a credible explanation for the malfunction in the machine that transports raw material. A chronic delay had made workers apathetic, but the owner's benevolent decision to raise wages contradicted rumours of malice.*
Notice: even if "apathetic" or "malevolent" appeared in an error sentence, the error would almost never be *inside* that word — it would be in the small grammar around it. Roots buy you calm; rules win you the mark.
Part 6: Summary Table
| Checkpoint | Ask yourself | Classic error |
|---|---|---|
| Subject | What is the sentence really about? | "The rise in prices *have*…" |
| Verb agreement | Singular or plural subject? | "Each of them *have*…" |
| Pronoun | Does it match its noun? | "Everyone brought *their*…" (formal: *his/her*) |
| Tense | One timeline? | "When he came, I *finish*…" |
| Parallelism | Same form in lists? | "reading, swimming, and *to dance*" |
| Small words | Articles, prepositions, uncountables | "an advice", "senior than" |
| No error | Did I check all six? | Over-thinking a correct sentence |
📅 Review after 2 days: Rewrite the 12 Golden Rules from memory, then re-attempt 10 questions you got wrong. Spaced repetition converts rules into reflexes.