Error Spotting and Correction
Overview
Error Spotting and Correction is a high-scoring section in MPESB Group 1/2/3 exams that tests your command of English grammar fundamentals. Questions typically present a sentence divided into parts, and you must identify which part contains a grammatical error—or confirm that no error exists.
This topic carries significant weightage because it simultaneously tests multiple grammar rules: subject-verb agreement, tense consistency, article usage, preposition selection, pronoun reference, and more. Mastering this section requires both theoretical knowledge and pattern recognition developed through practice.
Success here depends on building a mental checklist of common error types. Most exam questions recycle the same 10-12 error patterns. Once you internalize these patterns, you can scan sentences systematically and spot mistakes within seconds.
Key Concepts
- Subject-Verb Agreement: The verb must match the subject in number and person. Intervening phrases between subject and verb often create confusion—ignore them and connect subject directly to verb.
- Tense Consistency: A sentence (or related clauses) should maintain the same time frame unless a logical shift is indicated. Watch for sudden jumps from past to present without reason.
- Article Usage: "A" before consonant sounds, "an" before vowel sounds. "The" for specific/previously mentioned nouns. Some nouns (uncountable, abstract, proper) take no article.
- Preposition Selection: Prepositions are idiomatic—many verbs and adjectives demand specific prepositions. "Depend on" (not "depend upon" in formal usage), "consist of" (not "consist in" for composition).
- Pronoun-Antecedent Agreement: Pronouns must match their antecedents in number and gender. "Everyone" takes singular pronouns (his/her, not their in formal grammar).
- Parallelism: Items in a list or comparison must follow the same grammatical structure. "She likes reading, writing, and to swim" is incorrect—should be "reading, writing, and swimming."
- Modifier Placement: Modifiers should sit close to what they modify. Dangling or misplaced modifiers create absurd meanings.
- Comparative and Superlative Forms: Use comparative (-er/more) for two items, superlative (-est/most) for three or more. Avoid double comparatives like "more better."
Formulas / Key Facts
| Error Type | Rule to Remember |
|---|---|
| Either/Neither | Takes singular verb; "either of the boys is" (not are) |
| Each/Every/Everyone | Always singular; "Each student has" (not have) |
| Collective Nouns | Singular when acting as unit; "The team is playing" |
| None | Singular with uncountable; plural acceptable with countable |
| A number of | Takes plural verb; "A number of students were absent" |
| The number of | Takes singular verb; "The number of students is increasing" |
| No sooner...than | Correct pair (not "no sooner...when") |
| Hardly/Scarcely...when | Correct pair (not "hardly...than") |
| Between | Used for two items; "among" for three or more |
| Fewer vs Less | "Fewer" for countable; "less" for uncountable |
| Beside vs Besides | "Beside" means next to; "besides" means in addition to |
| Since vs For | "Since" with point in time; "for" with duration |
Worked Examples
Example 1: Identify the error. The committee have decided / to postpone the meeting / until next week. / No error
Solution: Part (a) contains the error. "Committee" is a collective noun acting as a single unit, so it takes a singular verb. Correct: "The committee has decided."
Example 2: Identify the error. Neither the manager / nor his assistants / was present / at the meeting. / No error
Solution: Part (c) is incorrect. With "neither...nor," the verb agrees with the nearer subject. "Assistants" is plural, so the verb should be "were." Correct: "Neither the manager nor his assistants were present."
Example 3: Identify the error. One of the boy / who attended the seminar / was my cousin. / No error
Solution: Part (a) contains the error. "One of the" is always followed by a plural noun. Correct: "One of the boys."
Example 4: Identify the error. He is working here / since 2015 / and plans to continue. / No error
Solution: Part (a) is incorrect. "Since" indicates a point in time continuing to the present, requiring present perfect continuous tense. Correct: "He has been working here since 2015."
Example 5: Identify the error. The sceneries of Kashmir / are very beautiful / and attract many tourists. / No error
Solution: Part (a) contains the error. "Scenery" is an uncountable noun and has no plural form. Correct: "The scenery of Kashmir."
Common Mistakes
- Ignoring intervening phrases → Students match verb with the nearest noun instead of the actual subject. Fix: Mentally bracket prepositional phrases and find the true subject. "The box of chocolates is" (not are).
- Confusing "than" with "then" → "Than" is for comparison; "then" is for time sequence. Fix: If comparing two things, always use "than."
- Using double negatives → "He doesn't know nothing" is incorrect. Fix: Use only one negative element: "He doesn't know anything" or "He knows nothing."
- Wrong pronoun case after prepositions → "Between you and I" is incorrect. Fix: Prepositions take object pronouns: "Between you and me."
- Assuming "No error" is always wrong → About 10-15% of questions genuinely have no error. Fix: If you cannot find an error after checking all rules, confidently choose "No error."
Quick Reference
- Subject-verb agreement: Ignore phrases between subject and verb; match the actual subject.
- "One of the" + plural noun + singular verb: "One of the boys is" (not are).
- Since = point in time (with perfect tense); For = duration.
- Neither/Either + singular verb when alone; with nor/or, verb matches nearer subject.
- Collective nouns (team, committee, jury): Singular when acting as one unit.
- Uncountable nouns have no plural: scenery, furniture, advice, information, luggage.