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Next CSE-PPT: 14 March 2027

Sentence Structure and Paragraph Organization MCQs

Civil Service Exam verbal ability reviewer on sentence structure and paragraph organization: correct sentence forms, parallelism, modifiers, combining sentences and arranging sentences in logical order.

20 MCQsUpdated 3 November 2026

Sentence structure and paragraph organization are two items in the official Verbal Ability scope of the Civil Service Exam. This set practises choosing the correctly structured sentence, fixing run-on sentences, fragments, faulty parallelism and misplaced modifiers, combining ideas with the right connector, and arranging jumbled sentences into a logical paragraph.

For paragraph items, find the opening sentence first: it introduces the topic and does not depend on any earlier sentence. Then follow pronouns ("it", "they", "this") and transition words ("however", "as a result", "finally") to link the rest.

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  1. 1

    Which of the following is a complete sentence?

    Correct answer: B. The office closed early because of the storm.

    A complete sentence needs a subject and a verb and must express a complete thought. "Because…", "When…" and "-ing" phrases on their own are fragments that leave the reader waiting for the rest.

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    easy
  2. 2

    Which sentence is a run-on sentence?

    Correct answer: B. The report is late the manager is worried.

    A run-on sentence joins two complete clauses with no punctuation or connector. It can be fixed with a comma and a conjunction, a semicolon, or by making one clause dependent, as the other options show.

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    medium
  3. 3

    Which sentence shows correct parallel structure?

    Correct answer: D. She likes reading, writing and swimming.

    Items in a series should have the same grammatical form. "Reading, writing and swimming" are all -ing forms, so the sentence is parallel and easy to read.

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    medium
  4. 4

    Which sentence has a misplaced modifier?

    Correct answer: C. Walking to the office, an accident happened.

    "Walking to the office, an accident happened" suggests the accident was walking. The opening phrase must describe the subject that follows it, so the subject should be "I".

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    hard
  5. 5

    Choose the best way to combine: "The applicant was qualified. She was not hired."

    Correct answer: A. Although the applicant was qualified, she was not hired.

    The two ideas contrast, so a contrast word such as "although" is needed. "Therefore", "because" and "so" wrongly suggest that being qualified caused her not to be hired.

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    medium
  6. 6

    Choose the best way to combine: "It rained heavily. The program was moved indoors."

    Correct answer: D. Because it rained heavily, the program was moved indoors.

    The rain caused the move, so a cause word like "because" fits. "Although" and "but" signal contrast, which does not match the meaning.

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    easy
  7. 7

    Which sentence correctly punctuates the transition word "however"?

    Correct answer: D. However, the deadline was extended.

    An introductory transition word such as "however" is followed by a comma when it begins a sentence. A semicolon is used before "however" only when it joins two complete clauses.

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    medium
  8. 8

    Which sentence uses the active voice?

    Correct answer: B. The director signed the memo.

    In the active voice the subject performs the action: "The director signed the memo." The other options are passive, with the memo receiving the action. Clear official writing often prefers the active voice.

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    easy
  9. 9

    Which sentence is the most concise?

    Correct answer: C. I think the plan is good.

    "I think the plan is good" says the same thing without repeating "personal", "opinion" and "I think". Conciseness is valued in government correspondence.

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    easy
  10. 10

    Arrange the sentences: (1) Then, the clerk checks the documents. (2) First, the applicant fills out the form. (3) Finally, the permit is released. (4) Next, the applicant pays the fee.

    Correct answer: A. 2-1-4-3

    The sequence words set the order: "First" (2), "Then" (1), "Next" (4) and "Finally" (3). Here the clerk checks the documents before payment, as the words "Then" and "Next" indicate.

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    easy
  11. 11

    Arrange the sentences: (1) This has reduced traffic in the town centre. (2) The town opened a new bypass road last year. (3) As a result, travel time to the market has fallen. (4) Trucks now use it instead of passing through the centre.

    Correct answer: A. 2-4-1-3

    The paragraph starts with the new road (2), explains how it is used ("it" refers to the road) (4), states the effect on traffic ("This") (1), and ends with a further result ("As a result") (3).

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    medium
  12. 12

    Arrange the sentences: (1) For example, they may plant vegetables in containers. (2) Many city residents have little land. (3) Even so, they can still grow some of their own food. (4) This saves money and space.

    Correct answer: C. 2-3-1-4

    The paragraph introduces the problem (2), turns it with "Even so" (3), gives an example (1) and states the benefit of that example ("This") (4).

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    medium
  13. 13

    Arrange the sentences: (1) The applicant then waits for the result. (2) Within the processing time, the office issues a decision. (3) An application is filed with complete requirements. (4) It is checked and evaluated by the staff.

    Correct answer: B. 3-4-1-2

    The process starts with filing (3), then evaluation ("It" refers to the application) (4), then waiting (1), and ends with the decision (2).

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  14. 14

    Which sentence is the best topic sentence for a paragraph about the benefits of tree planting?

    Correct answer: D. Trees provide shade, clean air and protection from floods.

    A topic sentence states the main idea that the rest of the paragraph will develop. Only the first option presents several benefits of trees; the others are specific details or unrelated remarks.

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  15. 15

    Which sentence does NOT belong in a paragraph about saving electricity at the office?

    Correct answer: D. The office canteen serves good food.

    Every sentence in a paragraph should support its main idea. The remark about the canteen has nothing to do with saving electricity, so it breaks the unity of the paragraph.

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    easy
  16. 16

    Choose the sentence that uses "not only … but also" correctly.

    Correct answer: A. He is not only hardworking but also honest.

    With "not only … but also", the two parts should be parallel: "not only hardworking but also honest". Both are adjectives following the verb "is".

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    hard
  17. 17

    Choose the sentence that states a reason correctly.

    Correct answer: A. The reason he was absent is that he was sick.

    "The reason … is because" is redundant, since "reason" already means cause. Formal English uses "the reason … is that".

    hard
  18. 18

    Choose the sentence with correct subject–verb agreement.

    Correct answer: C. A list of the passers was posted.

    The subject is "a list", which is singular, so the verb is "was". The plural noun "passers" belongs to the phrase "of the passers" and does not change the subject.

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  19. 19

    Which transition word best completes the sentence? "The office extended its hours; ___, the queues became shorter."

    Correct answer: C. as a result

    The shorter queues are a consequence of the longer hours, so a result transition fits. "However" and "in contrast" signal opposition, and "for example" introduces an illustration.

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    easy
  20. 20

    Which transition word best completes the sentence? "Online filing is faster; ___, some applicants still prefer to apply in person."

    Correct answer: B. however

    The second clause contrasts with the first: online filing is faster, yet some still apply in person. "However" signals this contrast, while "therefore" and "moreover" do not.

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    easy