Arrange sentences coherently: A) Quantum computing represents a paradigm shift in computational power. B) Unlike classical computers using binary digits, quantum systems leverage superposition and entanglement. C) Applications in cryptography and dru

The correct answer is B: A-B-C-D. A introduces the concept, B explains technical distinction, C highlights potential applications, D provides realistic assessment of current state.

Correct the sentence: 'The reason why he resigned is because of the lack of career advancement opportunities.'

The correct answer is B: The reason for his resignation is the lack of career advancement opportunities.. Avoid 'reason why...is because' redundancy. Option B eliminates the awkward construction effectively.

Read the passage: 'Neuroplasticity demonstrates that the brain's neural pathways are not fixed but can be rewired through deliberate practice and learning. This has profound implications for education and rehabilitation.' What is the main idea?

The correct answer is B: Neural pathways can be modified through consistent effort. The passage's core message is that the brain can be rewired through deliberate practice, contradicting fixed neural structures.

Which sentence demonstrates correct use of 'ensure' vs 'insure'?

The correct answer is B: We must ensure that all equipment is properly insured.. 'Ensure' means guarantee/make certain; 'insure' means provide insurance. Option B correctly uses 'ensure' for making certain and 'insured' for insurance coverage.

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English Language
Error Detection

English grammar, vocabulary and comprehension

58 Q 10 Topics Take Mock Test

Difficulty: All Easy Medium Hard 11–20 of 58

Topics in English Language

All Reading Comprehension 200 Error Detection 115 Sentence Correction 50 Vocabulary & Synonyms 50 Antonyms 50 Fill in the Blanks 50 Para Jumbles 50 Cloze Test 50 Idioms & Phrases 50 One Word Substitution 50

Q.11 Medium Error Detection

Which word is incorrectly used in the sentence? 'The principal reason for the economic slowdown was the governments reluctance to adopt progressive policies.'

A principal

B governments

C reluctance

D progressive

Correct Answer: B. governments

EXPLANATION

'Governments' should be 'government's' (possessive form). The sentence requires the possessive form to show ownership of reluctance.

Test

Q.12 Medium Error Detection

Cloze Test: 'GST implementation in 2017 _____ India's indirect tax structure, aiming for _____ and reduced compliance burden. However, small businesses initially faced _____ in understanding the new system.'\n\nA. revolutionized; uniformity; difficulties\nB. weakened; complexity; benefits\nC. simplified; ambiguity; advantages\nD. complicated; diversity; ease

A revolutionized; uniformity; difficulties

B weakened; complexity; benefits

C simplified; ambiguity; advantages

D complicated; diversity; ease

Correct Answer: A. revolutionized; uniformity; difficulties

EXPLANATION

GST 'revolutionized' the system, aimed for 'uniformity', and small businesses faced 'difficulties' initially. This maintains logical coherence with GST's actual impact.

Test

Q.13 Medium Error Detection

Fill in the blanks: 'The company's _____ to ethical business practices has made it _____ among consumers who value corporate responsibility.'

A ambivalence; notorious

B commitment; reputable

C indifference; lauded

D negligence; esteemed

Correct Answer: B. commitment; reputable

EXPLANATION

'Commitment' to ethical practices makes a company 'reputable' among conscious consumers. Other options present contradictory meanings.

Test

Q.14 Medium Error Detection

Identify the error: 'Neither the CEO nor the stakeholders was satisfied with the quarterly financial report.'

A 'was' should be 'were'

B 'the' should be 'a'

C 'quarterly' should be 'monthly'

D No error

Correct Answer: A. 'was' should be 'were'

EXPLANATION

With 'neither...nor' construction, the verb agrees with the nearest subject 'stakeholders' (plural), requiring 'were'.

Test

Q.15 Medium Error Detection

Cloze Test: 'The pharmaceutical industry faces _____ challenges as patents for blockbuster drugs expire. Generic manufacturers are _____ gaining market share, forcing innovators to accelerate drug discovery programs.'\n\nA. mounting; progressively\nB. trivial; rarely\nC. minimal; occasionally\nD. decreasing; steadily

A mounting; progressively

B trivial; rarely

C minimal; occasionally

D decreasing; steadily

Correct Answer: A. mounting; progressively

EXPLANATION

'Mounting' indicates increasing challenges, and 'progressively' shows gradual market share gain by generics, fitting the context logically.

Test

Q.16 Medium Error Detection

Correct the sentence: 'The inflation rate has risen considerably; therefore the central bank is taking stringent monetary measures.'

A The inflation rate has risen considerably; therefore, the central bank is taking stringent monetary measures.

B The inflation rate has risen considerably. Therefore the central bank is taking stringent monetary measures.

C The inflation rate has risen considerably; consequently the central bank is taking stringent monetary measures.

D The inflation rate risen considerably; therefore the central bank is taking stringent monetary measures.

Correct Answer: A. The inflation rate has risen considerably; therefore, the central bank is taking stringent monetary measures.

EXPLANATION

A conjunction like 'therefore' used after a semicolon requires a comma. Option A corrects this punctuation error.

Test

Q.17 Medium Error Detection

Para Jumbles: Arrange in correct order.\nP: The monsoon season brings both benefits and challenges to Indian agriculture.\nQ: Farmers depend on timely rainfall for crop irrigation and soil moisture.\nR: However, excessive rainfall often leads to waterlogging and crop damage.\nS: Developing efficient water management systems has become essential for agricultural sustainability.\n\nCorrect sequence:

A P-Q-R-S

B Q-P-R-S

C P-R-Q-S

D Q-R-P-S

Correct Answer: A. P-Q-R-S

EXPLANATION

P introduces the topic, Q explains benefits, R presents challenges, and S provides solution. Logical flow: introduction→benefits→challenges→solution.

Test

Q.18 Medium Error Detection

Cloze Test: 'The digital revolution has _____ traditional business models, compelling companies to innovate rapidly. This transformation has created _____ opportunities for startups in fintech and e-commerce sectors.'\n\nA. disrupted; unprecedented\nB. enhanced; minimal\nC. improved; limited\nD. strengthened; predictable

A disrupted; unprecedented

B enhanced; minimal

C improved; limited

D strengthened; predictable

Correct Answer: A. disrupted; unprecedented

EXPLANATION

'Disrupted' aligns with 'compelling change' and 'unprecedented' indicates new opportunities created by transformation.

Test

Q.19 Medium Error Detection

Fill in the blank: 'The economist's _____ analysis of market trends provided valuable insights to investors.'

A superficial

B perspicacious

C obtuse

D ambiguous

Correct Answer: B. perspicacious

EXPLANATION

'Perspicacious' means having keen insight and understanding, perfectly suited for economic analysis that provides valuable insights.

Test

Q.20 Medium Error Detection

Identify the error: 'Each of the employees have received their annual bonus and appreciated the company's gesture.'

A have should be has

B their should be his or her

C appreciated should be appreciates

D No error

Correct Answer: A. have should be has

EXPLANATION

'Each' is singular and requires 'has' instead of 'have'. Although 'their' is acceptable in modern usage for singular indefinite pronouns.

Test

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