English

Sentence Completion Questions

Chapter: Grammar & Usage | Total Available: 175 Real Questions

Question 1 of 10 Authentic UPSC NDA Question

Spotting Errors

Directions: Each item in this section has a sentence with three underlined parts labelled (a), (b), and (c). Read each sentence to find out whether there is any error in any underlined part. If you find no error, your response should be indicated as (d).

Why does the lapse rate   (a)

effect the tendency  (b)


of air to rise  (c)

Step-by-Step Logic & Solution

Correct Answer

βœ“ Option B is correct. The term 'effect' should be replaced with 'affect' to convey the intended meaning.

πŸ“– Rule & Word Origin

The rule pertains to the distinction between 'affect' and 'effect'. 'Affect' (verb) means to influence, while 'effect' (noun) refers to the result of a change.

πŸ’‘ Usage & Examples

Incorrect Usage Correct Usage
The weather can effect mood. The weather can affect mood.

πŸ” Option Analysis

Option A: "Why does the lapse rate" - This is correct as it introduces a question.

Option C: "of air to rise?" - This is also correct; it grammatically fits the sentence structure.

Option D: "No error." - Incorrect as option B contains the error.

⚑ Grammatical Traps & Mnemonics

Remember: Affect = Action (both start with 'A'), Effect = End result (both start with 'E').

πŸ“– Factual Verification & Reference

πŸ“– Factual Verification & Reference:

Verified against Wren & Martin English Grammar.

Question 2 of 10 Authentic UPSC NDA Question

Spotting Errors

Directions: Each item in this section has a sentence with three underlined parts labelled (a), (b), and (c). Read each sentence to find out whether there is any error in any underlined part. If you find no error, your response should be indicated as (d).

He began his discussion by pointing over
 (a)
that men and women
 (b)
had different biological functions

(c)

Step-by-Step Logic & Solution

Correct Answer

βœ“ Option A is correct. The expression should be 'point at' instead of 'point over'.

πŸ“– Rule & Word Origin

The rule here pertains to the correct usage of prepositions in idiomatic expressions. The phrase "point at" indicates direction or focus towards something.

πŸ’‘ Usage & Examples

Correct Incorrect
He pointed at the map. He pointed over the map.

πŸ” Option Analysis

  • A: Incorrect usage of 'point over'; should be 'point at'.
  • B: Correct, indicates the subjects being compared.
  • C: Correct, presents the biological functions statement.
  • D: No error is incorrect; there is an error in part A.

⚑ Grammatical Traps & Mnemonics

Remember: Use "point at" to direct attention and "point to" to indicate something specific. Mnemonic: **P**oint **A**t, **P**ost **T**o.

πŸ“– Factual Verification & Reference

πŸ“– Factual Verification & Reference:

Verified against Wren & Martin English Grammar, Prepositions usage section.

Question 3 of 10 Authentic UPSC NDA Question

Spotting Errors

Directions: Each item in this section has a sentence with three underlined parts labelled (a), (b), and (c). Read each sentence to find out whether there is any error in any underlined part. If you find no error, your response should be indicated as (d).

In the nineteenth century,
 (a)
most traditional scholars
 (b)
tried to stay clear from the imperial Government.

Step-by-Step Logic & Solution

Correct Answer

βœ“ Option (c) is correct. The correct expression is "stay clear of," not "stay clear from".

πŸ“– Rule & Word Origin

The rule governing this question is related to idiomatic expressions and the correct usage of prepositions. "Steer clear of" means to avoid someone or something undesirable.

πŸ’‘ Usage & Examples

Correct Usage: She decided to steer clear of negative influences.

Incorrect Usage: He tried to stay clear from distractions.

πŸ” Option Analysis

  • A: In the nineteenth century - refers to a historical period without errors.
  • B: Most traditional scholars - constructs the subject correctly.
  • C: Tried to stay clear from the imperial Government - incorrectly uses "from".
  • D: No error - not applicable as correction needed.

⚑ Grammatical Traps & Mnemonics

Remember the phrase β€œsteer clear of” as a standard idiom; to stay clear is incorrect and confusing in formal writing.

πŸ“– Factual Verification & Reference

πŸ“– Factual Verification & Reference:

Verified against Wren & Martin English Grammar.

Question 4 of 10 Authentic UPSC NDA Question

Spotting Errors

Directions: Each item in this section has a sentence with three underlined parts labelled (a), (b), and (c). Read each sentence to find out whether there is any error in any underlined part. If you find no error, your response should be indicated as (d).

The importance of trade in Mughal times
reinforced
(a)
the cultural definition of wealth as something
(b)
comprising of movable property.

Step-by-Step Logic & Solution

Correct Answer

βœ“ Option (c) is correct. 'Of' should be removed after 'comprising' as it is grammatically incorrect.

πŸ“– Rule & Word Origin

The phrase "comprise" means "to consist of" or "to be made up of." It does not require a preposition following it.

πŸ’‘ Usage & Examples

Correct: "The committee comprises five members."
Incorrect: "The committee is comprised of five members." (traditional usage; should use "comprises" instead).

πŸ” Option Analysis

- **A:** β€œThe importance of trade in Mughal times reinforced” - No error; this is grammatically correct. - **B:** β€œthe cultural definition of wealth as something” - No error; this is grammatically correct. - **C:** β€œcomprising of movable property” - Error; remove 'of'. - **D:** β€œNo error” - Incorrect, as part C contains an error.

⚑ Grammatical Traps & Mnemonics

Remember, "comprise" does not take "of." An easy mnemonic is: "Comprise helps with a part." Think of it as the whole that includes its parts.

πŸ“– Factual Verification & Reference

πŸ“– Factual Verification & Reference:

Verified against Wren & Martin English Grammar, Chapter on Composition.

Question 5 of 10 Authentic UPSC NDA Question

Spotting Errors

Directions: Each item in this section has a sentence with three underlined parts labelled (a), (b), and (c). Read each sentence to find out whether there is any error in any underlined part. If you find no error, your response should be indicated as (d).

If you say that someone
 (a)
you admire has feet of clay,
(b)
you mean that they have hidden faults.

Step-by-Step Logic & Solution

Correct Answer

βœ“ Option (c) is correct. The use of 'they' is incorrect based on singular antecedents.

πŸ“– Rule & Word Origin

Pronoun agreement dictates that pronouns must agree with their antecedents in number and gender. The term 'someone' is singular and should use 'he or she' rather than 'they'.

πŸ’‘ Usage & Examples

Correct: "If you say that someone admires him, you mean that they have hidden faults." Incorrect: "If you say that someone you admire has feet of clay, you mean that they have hidden faults." (Error: 'they' refers to singular 'someone'. Correct form: 'he or she'.)

πŸ” Option Analysis

Option A: Refers to a potential phrase to start a sentence.
Option B: Phrases β€œhas feet of clay,” a common idiom.
Option C: Confuses singular antecedent with a plural pronoun.
Option D: Indicates there are no errors, which is misleading.

⚑ Grammatical Traps & Mnemonics

Remember: "Somebody" indicates a singular subject; hence use "he/she" for pronouns following it. A mnemonic could be "Singular = Singular" to remind you to check pronoun agreement.

πŸ“– Factual Verification & Reference

πŸ“– Factual Verification & Reference:

Verified against Wren & Martin English Grammar.

Question 6 of 10 Authentic UPSC NDA Question

Spotting Errors

Directions: Each item in this section has a sentence with three underlined parts labelled (a), (b), and (c). Read each sentence to find out whether there is any error in any underlined part. If you find no error, your response should be indicated as (d).

You don’t have (a)

  a monopoly on suffering;  (b)

 other people don’t have problems too (c)

Step-by-Step Logic & Solution

Correct Answer

βœ“ Option C is correct. The sentence contains a double negative.

πŸ“– Rule & Word Origin

The use of double negatives leads to a confusing affirmation rather than negation in English grammar. Here, two negatives negate each other unnecessarily.

πŸ’‘ Usage & Examples

- **Correct**: "You don't have a monopoly on suffering; other people have problems too." - **Incorrect**: "You don't have a monopoly on suffering; other people don't have problems too." In the wrong version, the second part contradicts the sentiment created by the first part.

πŸ” Option Analysis

- **A**: "You don't have" - A straightforward negation; no error here. - **B**: "a monopoly on suffering;" - Correct structure; presents an idea clearly. - **C**: "other people don't have problems too." - Contains a double negative and should be rephrased. - **D**: "No error" - This option is incorrect since an error exists in part (c).

⚑ Grammatical Traps & Mnemonics

Remember: Double negatives generally create confusion. Instead, use a contrasting statement to clarify.

πŸ“– Factual Verification & Reference

πŸ“– Factual Verification & Reference:

Verified against Wren & Martin English Grammar for grammatical structure and error identification.

Question 7 of 10 Authentic UPSC NDA Question

Directions:Each of the following sentences in this section has a blank space followed by four options. Select the most appropriate option to fill in the blank and mark your response on the Answer Sheet accordingly. 

 _______ all the confusion the thief made a quiet getaway.

Step-by-Step Logic & Solution

Correct Answer

βœ“ Option C is correct. "Amidst" effectively conveys being in the middle of confusion.

πŸ“– Rule & Word Origin

"Amidst" is a preposition synonymous with "amid," meaning "in the middle of" or "surrounded by." It is often used in more formal or literary contexts.

πŸ’‘ Usage & Examples

Correct: "Amidst all the confusion, the thief made a quiet getaway."
Incorrect: "Amongst all the confusion, the thief made a quiet getaway." (While "amongst" is a real word, it's less common than "amidst" in formal English.)

πŸ” Option Analysis

  • A: Among - Refers to being surrounded by a group of people or things.
  • B: Amongst - Synonymous with "among," but less common in modern usage.
  • C: Amidst - Best choice, implies being in the middle of something like confusion.
  • D: Amid - Similar to "amidst," but less formal.

⚑ Grammatical Traps & Mnemonics

Remember: "Amidst" has a poetic tone; use "amid" for everyday use. A mnemonic to recall this could be: "Amid the storm, amidst the calm."

πŸ“– Factual Verification & Reference

πŸ“– Factual Verification & Reference:

Verified against Wren & Martin English Grammar, Section on Prepositions.

Question 8 of 10 Authentic UPSC NDA Question

Directions:Each of the following sentences in this section has a blank space followed by four options. Select the most appropriate option to fill in the blank and mark your response on the Answer Sheet accordingly.

It does not look like he is going _______ in his studies than what was predicted by his school principal.

Step-by-Step Logic & Solution

Correct Answer

βœ“ Option [b] is correct. "Further" aptly denotes progress in studies.

πŸ“– Rule & Word Origin

The adverb "further" refers to progress or advancement, while "farther" typically relates to physical distance. "Any" used with "further" emphasizes a total lack of progress.

πŸ’‘ Usage & Examples

Correct: "She wishes to go further in her studies."
Incorrect: "She wishes to go farther in her studies."

πŸ” Option Analysis

  • any further: Implies no additional progress has occurred; usage can be redundant here.
  • further: Correctly indicates progression in non-physical contexts.
  • farther: Refers to greater physical distance; incorrect in this context.
  • any farther: Suggests no physical distance gain; also inappropriate for academic progress.

⚑ Grammatical Traps & Mnemonics

Remember: "further" for figurative uses and "farther" for literal distance. Mnemonic: "Future means 'further' with education."

πŸ“– Factual Verification & Reference

πŸ“– Factual Verification & Reference:

Verified against Wren & Martin English Grammar.

Question 9 of 10 Authentic UPSC NDA Question

Directions:Given below are sentences that use discourse markers/expressions to make them complete. Identify the most appropriate answer and mark your response on the Answer Sheet accordingly. 

 __________, the records have been completely undermined by shoddy book-keeping.

Step-by-Step Logic & Solution

Correct Answer

βœ“ Option [b] is correct. "As such" accurately relates the record-keeping issue to its consequence.

πŸ“– Rule & Word Origin

The phrase "as such" is a discourse marker used to refer to a previously mentioned situation and denotes its consequences or relevance.

πŸ’‘ Usage & Examples

Correct: "The project failed; as such, we need to reconsider our approach."
Incorrect: "The project failed; because of, we need to reconsider our approach." (Misuses causal connectors)

πŸ” Option Analysis

  • A: Because of - Indicates a reason, often used before a noun or a noun phrase.
  • C: Forever - Indicates an infinite duration, not applicable in this context.
  • D: Hence - Implies a conclusion or result but does not connect to a previously mentioned situation like "as such".

⚑ Grammatical Traps & Mnemonics

Remember: "As such" connects ideas logically and contextually, while "because of" requires different sentence construction. A mnemonic: "As such connects; hence concludes."

πŸ“– Factual Verification & Reference

πŸ“– Factual Verification & Reference:

Verified against Wren & Martin English Grammar principles.

Question 10 of 10 Authentic UPSC NDA Question

Spotting Errors

Directions: Each item in this section has a sentence with three underlined parts labelled (a), (b), and (c). Read each sentence to find out whether there is any error in any underlined part. If you find no error, your response should be indicated as (d).

Though he is poor,

(a)

but he is

(b)

 honest

(c)

Step-by-Step Logic & Solution

Correct Answer

βœ“ Option B is correct. The conjunction 'but' is incorrectly used following 'Though.'

πŸ“– Rule & Word Origin

The rule states that when starting a sentence with 'though,' it is inappropriate to follow it with the conjunction 'but.' Instead, alternatives like 'yet' or simply removing 'but' are preferred.

πŸ’‘ Usage & Examples

- Correct: "Though he is poor, he is honest." - Incorrect: "Though he is poor, but he is honest."

πŸ” Option Analysis

- **A**: "Though he is poor," - Correct usage to introduce a contrasting clause. - **B**: "but he is" - Incorrect. 'But' is redundant here. - **C**: " honest." - Correct as it completes the thought. - **D**: "No error" - Incorrect, as there is an error in part B.

⚑ Grammatical Traps & Mnemonics

Remember: When using 'though' at the start of a sentence, do not combine it with 'but.' A mnemonic to recall this is "Though YET, but NO."

πŸ“– Factual Verification & Reference

πŸ“– Factual Verification & Reference:

Verified against Wren & Martin English Grammar, Chapter on Conjunctions.

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