Rajasthan Police SI study materials
Rajasthan Police SI study resources

Rajasthan Police SI: English (Grammar, Comprehension and Vocabulary)

Rajasthan Police SI · Work through your exam, one topic at a time.

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English (Grammar, Comprehension and Vocabulary)

The English section is short but decides cut-offs through accuracy. It tests grammar (tense, subject–verb agreement, articles, prepositions, voice, narration), vocabulary (synonyms, antonyms, one-word substitution, idioms), and comprehension of a short passage, along with error spotting, cloze tests and sentence improvement.

Rules that appear every year

  • Subject–verb agreement: "one of + plural noun" takes a singular verb; each, every, either and neither are singular; with fractions and "none", the verb follows the noun after "of".
  • Articles: 'a' before consonant sounds, 'an' before vowel sounds - an hour, a university.
  • Prepositions: since + point of time, for + duration; married to, composed of, comply with, prefer to.
  • Voice: only transitive verbs form a passive; keep the tense of the original.
  • Idioms: learn them in context - "to burn the midnight oil" means to study or work late.

Worked example

"One of the boys ___ absent yesterday." Options: was / were / have been / are. Reasoning: the real subject is "one", which is singular; "of the boys" is a prepositional phrase and cannot change the number of the verb. "Yesterday" fixes the past tense. Answer: was.

Traps

  • Being guided by the nearest noun instead of the actual subject.
  • Confusing lie/lay, affect/effect, principal/principle, its/it's.
  • Answering comprehension questions from general knowledge rather than from the passage.
  • Assuming a sentence must contain an error; "No improvement" is often correct.
  • Missing singular nouns ending in -s, such as news, mathematics and measles.