APPSC ASO study materials
APPSC ASO study resources

APPSC ASO: English Language Proficiency

APPSC ASO · Work through your exam, one topic at a time.

All guide sections

English Language Proficiency

What this domain tests

This section tests grammar, vocabulary, comprehension, error spotting, sentence improvement, idioms, articles, prepositions, subject-verb agreement, tenses, voice and direct-indirect speech.

Core rules

  • A singular subject takes a singular verb; ignore parenthetical phrases.
  • 'One of the' is followed by a plural noun and a singular verb.
  • Use 'since' with a point of time and 'for' with a duration.
  • 'Few' means hardly any; 'a few' means some.
  • In reported speech, shift tense and pronouns according to the reporting verb.

Worked example

Choose the correct verb: 'One of the boys ___ absent.' Reasoning: the true subject is 'one', which is singular; 'of the boys' is a prepositional phrase. Therefore the verb is 'is'. The plural 'boys' does not control the verb.

Traps that cost marks

Do not be misled by words between subject and verb; do not use 'less' for countable nouns; and do not confuse 'affect' (verb) with 'effect' (noun). In comprehension, answer from the passage, not from general knowledge.