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English Grammar and Vocabulary for Competitive Exams
10 min read · Updated June 2026
The English section in competitive exams like SSC CGL, IBPS PO, SBI Clerk, and RBI Grade B can be a high-scoring area if approached systematically. Unlike Quant and Reasoning, English requires consistent reading habits rather than formula memorization. This guide covers grammar rules, vocabulary building techniques, reading comprehension strategies, and common error patterns that appear frequently in exams.
1. Understanding the English Section Structure
The English section typically tests five core areas:
- Reading Comprehension: A passage followed by questions testing main idea, inference, vocabulary in context, and author's tone. Weightage: 25-30% of the section.
- Grammar: Error detection, sentence improvement, fill in the blanks, and active-passive voice. Weightage: 25-30%.
- Vocabulary: Synonyms, antonyms, one-word substitutions, idioms and phrases, and spelling corrections. Weightage: 20-25%.
- Verbal Ability: Para jumbles, sentence rearrangement, cloze test, and odd one out. Weightage: 15-20%.
- Writing/Comprehension: In some exams like RBI Grade B Phase 2, descriptive English including essay and precis writing.
2. Mastering Grammar Rules
Grammar questions follow predictable patterns. Focus on these high-yield rules that appear in almost every exam:
Subject-Verb Agreement
The most tested grammar concept. A singular subject takes a singular verb, and a plural subject takes a plural verb. Watch out for these tricky cases:
- Each/every/either/neither — Always take singular verbs. Example: "Each of the students is" (not "are") "responsible."
- Either/or, neither/nor — The verb agrees with the subject closest to it. Example: "Neither the teacher nor the students are" (plural because "students" is plural).
- Collective nouns — Team, committee, audience, family take singular verbs when the group acts as a unit. "The committee has decided" (not "have").
- Intervening phrases — Ignore phrases like "along with," "together with," "as well as" between subject and verb. "The CEO, along with the directors, is attending" (not "are").
Common Error: "The quality of the products are excellent."
Correct: "The quality of the products is excellent." (Subject is "quality," not "products.")
Exam Tip: When a noun is followed by "of + plural noun," the verb agrees with the first noun.
Articles (A, An, The)
Article errors are common in error detection questions. Key rules:
- Use "a" before consonant sounds, "an" before vowel sounds. Note: "a university" (u sounds like "you"), "an hour" (h is silent).
- Use "the" for specific references: "the sun," "the Ganges," "the highest mountain."
- Do not use articles with most proper nouns, languages, meals, or games. "She plays chess" (no "the"). "We had breakfast" (no "the").
Prepositions
Preposition errors are frequent. Memorize common verb-preposition pairs: "comply with," "adhere to," "differ from," "specialize in," "prohibit from," "succeed in," "arrive at" (a place) / "arrive in" (a city/country).
Strategy: Create a personal error journal. Every time you encounter a grammar error in practice, write the correct form and the rule. Review this journal weekly. Most students make the same 10-15 grammar errors repeatedly. Eliminating these alone can add 5-7 marks to your English score.
3. Vocabulary: Quality Over Quantity
You do not need to know 10,000 words to score well. Competitive exams test a curated set of 500-800 high-frequency words. Focus on these sources:
- Previous year questions: Compile all vocabulary words asked in SSC CGL, Banking, and UPSC prelims over the last 5 years. You will see significant overlap.
- Newspaper editorials: Read The Hindu or Indian Express editorials daily. Note unfamiliar words and learn their contextual meanings. Pay attention to how the word is used in a sentence.
- Idioms and phrases: About 20-30 common idioms appear repeatedly: "at the eleventh hour," "burn the midnight oil," "cut corners," "sitting on the fence," "barking up the wrong tree." Learn them in phrases, not isolation.
The vlymbooq Mistake Review system is particularly effective for vocabulary. When you get a vocabulary question wrong, the system logs it and retests you at 1, 3, 7, and 30-day intervals. Research shows this spaced repetition schedule improves long-term retention by over 80% compared to cramming.
4. Reading Comprehension: Solving Efficiently
Reading Comprehension (RC) is the most time-consuming part of the English section. Follow this 4-step approach:
- Read the questions first (30 seconds): Before reading the passage, read all the questions. This tells you what to look for: specific details, vocabulary in context, the main idea, or the author's tone.
- Skim the passage (2 minutes): Read the first and last paragraph fully. For the middle paragraphs, read only the first and last sentences. This gives you the structure and main arguments.
- Answer the questions (2 minutes): Start with factual questions (these are easiest). For vocabulary questions, find the word in the passage, read the surrounding 2-3 sentences, and determine the meaning from context.
- Verify with the passage (30 seconds): For questions you are unsure about, quickly scan the relevant paragraph to confirm your answer.
Speed Tip: Do not read the passage word by word. Train your eyes to move in zigzag patterns, capturing keywords and topic sentences. The Mental Training module has a "speed reading" drill specifically designed to improve RC skimming speed. Practice it daily for 5 minutes and measure your words-per-minute improvement.
5. Cloze Test Strategy
Cloze tests present a passage with blanks where words have been removed. The key is to understand the context of the entire sentence, not just the blank. Follow these steps:
- Read the entire passage once without attempting any blank. Understand the overall theme and tone.
- For each blank, read the surrounding sentence and identify what part of speech is needed: noun, verb, adjective, or adverb.
- Eliminate options that do not fit grammatically, then eliminate those that do not fit contextually.
- When stuck between two options, choose the one that maintains the logical flow of the paragraph.
6. Common Error Types in SSC and Banking Exams
These error types appear in nearly every SSC CGL and Banking English section:
- Tense inconsistency: Shifting from past to present without reason. "He went to the market and buys vegetables" → should be "bought."
- Misplaced modifiers: "Running quickly, the door was locked by John" → should be "Running quickly, John locked the door."
- Parallelism errors: "She likes swimming, to run, and cycling" → should be "She likes swimming, running, and cycling."
- Pronoun agreement: "Every student must bring their book" → in formal English, "Every student must bring his or her book" (or restructure as "All students must bring their books").
7. Weekly Practice Plan
Follow this weekly routine for consistent English improvement:
- Monday: Grammar rules revision (30 min) + 20 error detection questions
- Tuesday: Vocabulary: 30 new words with example sentences (20 min) + 15 synonym/antonym questions
- Wednesday: Reading comprehension: 2 passages with 5 questions each (30 min)
- Thursday: Cloze test + para jumble practice (30 min)
- Friday: Full English section mock test (20 min) + detailed review
- Saturday: Mistake Review: Revisit all wrong answers from the week (30 min)
- Sunday: Rest or light revision of idioms and phrases (15 min)
The vlymbooq Drill feature allows you to create subject-specific tests. Use it to target English-only practice sessions and track your accuracy trend over time.
Summary Checklist:
✓ Master 10 core grammar rules (subject-verb, articles, prepositions, tenses)
✓ Build vocabulary from previous year questions, not random word lists
✓ Use the 4-step RC approach: questions first, skim, answer, verify
✓ Practice cloze tests by reading the full passage before attempting blanks
✓ Log every grammar error in a personal journal and review weekly