Parts of Speech and Sentence Structure
Clear, exam-oriented guide to the eight parts of speech and how sentences are built. Essential for error spotting and sentence improvement in UPSC EPFO, SSC, banking and other competitive exams.
What you will learn
The Eight Parts of Speech
Every word performs a specific job. Identifying the part of speech helps you apply grammar rules accurately in error spotting questions.
1. Noun Names a person, place, thing or idea
Examples: The committee submitted the report. Honesty is important.
Exam tip: Collective nouns and words like “data” often take singular verbs in formal contexts. See Subject-Verb Agreement.
2. Pronoun Replaces a noun
Examples: The officer submitted his report. The team that finished early won.
Exam tip: Relative pronouns must agree with their antecedent. Case (he/him, who/whom) is frequently tested.
3. Verb Action or state of being
Examples: The committee submitted the report. The data is incomplete.
Exam tip: Identify the main verb first. It reveals the subject. Review Tenses and Modals and the 100 Golden Rules.
4. Adjective Describes a noun or pronoun
Examples: The detailed report. The data is incomplete.
Note: “The + adjective” (the poor, the rich) is treated as plural when referring to a group.
5. Adverb Modifies verb, adjective or adverb
Examples: She writes carefully. The report was submitted very quickly.
Common error: Using an adjective instead of an adverb (careful → carefully).
6. Preposition Shows relationship
Examples: The report is on the table. She depends on him.
Rule: The object of a preposition is in the objective case (him, her, them).
7. Conjunction Joins words or clauses
Examples: The committee submitted the report and the annexure. Although it was delayed, it was accepted.
Exam focus: Correlative conjunctions require parallel structure. “Although…but” is incorrect.
8. Interjection Expresses emotion
Examples: Alas! The report was rejected. Wow! Excellent results.
Rarely tested, but complete the set of eight.
Sentence Structure
Sentences are classified by the number and type of clauses they contain.
| Type | Structure | Example |
|---|---|---|
| Simple | One independent clause | The committee submitted the report. |
| Compound | Two or more independent clauses | The committee submitted the report, and the board approved it. |
| Complex | Independent + dependent clause(s) | Although the report was delayed, the committee submitted it on time. |
| Compound-Complex | Two+ independent + at least one dependent | Although the report was delayed, the committee submitted it, and the board approved it. |
Exam Tips & Common Traps
Identify the main verb first
The main verb reveals the true subject. Ignore intervening phrases.
Dangling participles
The doer of the participial phrase must be the subject of the main clause.
Faulty parallelism
Elements joined by coordinating or correlative conjunctions must match in form.
Relative pronoun agreement
Who/which/that must agree with their antecedent.
Deepen your preparation with the 100 Golden Rules and the full English Grammar Guide.
Interactive Practice
Test your understanding. Full set with explanations unlocks below.
Complete Practice Set
6 exam-style questions on parts of speech, sentence structure and common errors.
Review the explanations above to strengthen weak areas.
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