Arrange the sentences in correct logical order: A) Machine learning algorithms are increasingly used in predictive analytics across industries. B) Data collection and preprocessing form the foundation of any machine learning project. C) Feature engin

The correct answer is B: B-C-A-D. The logical sequence follows the ML workflow: B (data collection) → C (feature engineering) → A (algorithm application) → D (deployment and use).

Which option best completes the sentence: 'The regulatory framework for fintech companies has become increasingly complex, ___ businesses must navigate multiple compliance requirements.'

The correct answer is A: consequently. 'Consequently' shows the logical result of the increasing complexity, making the sentence coherent.

Identify the most appropriate correction: 'The pandemic has not only affected economies but also disrupted educational systems, highlighting the need of digital infrastructure and online learning modules.'

The correct answer is A: the need for digital infrastructure. 'Need of' is incorrect. 'Need for' is the proper collocation. The sentence should read 'need for digital infrastructure'.

Identify the error: 'Despite of the challenges faced, the team completed the project on schedule.'

The correct answer is A: 'Despite of' should be 'Despite' or 'In spite of'. 'Despite' is a preposition that doesn't require 'of'. The correct forms are either 'Despite the challenges' or 'In spite of the challenges'.

One word for person who speaks many languages?

The correct answer is C: Polyglot. Polyglot = speaks multiple languages.

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English Language

English grammar, vocabulary and comprehension

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Difficulty: All Easy Medium Hard 21–30 of 380

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.21 Medium Idioms & Phrases

Correct the sentence: 'The project failed because the team couldn't see eye to eye about the budget allocation.'

A No error

B Should be 'see eyes to eyes'

C Should be 'see eye in eye'

D Should be 'see the eye'

Correct Answer: A. No error

EXPLANATION

'See eye to eye' is correctly used. It means to agree with someone.

Test

Q.22 Medium Idioms & Phrases

Choose the option with correct use of 'Cost an arm and a leg'.

A The surgery may cost an arm and a leg.

B The injured person lost an arm and a leg in the accident.

C An arm and a leg are body parts that cost money.

D He spent money on arms and legs.

Correct Answer: A. The surgery may cost an arm and a leg.

EXPLANATION

'Cost an arm and a leg' means something is very expensive. Option A uses it correctly.

Test

Q.23 Medium Idioms & Phrases

Which sentence correctly uses 'Piece of cake'?

A The exam was a piece of cake; everyone found it very easy.

B I baked a piece of cake yesterday.

C The cake is divided into pieces.

D She cut a piece of cake from the plate.

Correct Answer: A. The exam was a piece of cake; everyone found it very easy.

EXPLANATION

'Piece of cake' means something is very easy to do. Option A correctly applies this idiom.

Test

Q.24 Medium Idioms & Phrases

What does 'Spill the beans' mean in modern English?

A To waste food items

B To accidentally reveal a secret

C To grow bean plants

D To cook beans

Correct Answer: B. To accidentally reveal a secret

EXPLANATION

'Spill the beans' means to reveal a secret or tell someone something that was meant to be kept confidential.

Test

Q.25 Medium Idioms & Phrases

Identify the error in the sentence: 'She always beats around the bush when discussing serious topics instead of coming straight to the point.'

A No error; idiom is correctly used

B Should be 'beats around bushes'

C Should be 'beats in the bush'

D Should be 'beats the bush around'

Correct Answer: A. No error; idiom is correctly used

EXPLANATION

'Beat around the bush' is correctly used. It means to avoid discussing the main point.

Test

Q.26 Medium Idioms & Phrases

Fill in the blank: 'He was caught _____ when the surprise party started.' (A common idiom needed)

A off guard

B on guard

C in guard

D by guard

Correct Answer: A. off guard

EXPLANATION

'Caught off guard' means surprised or unprepared for something unexpected.

Test

Q.27 Medium One Word Substitution

A person excessively devoted to their country's interests, often aggressively promoting national superiority, is a/an ___.

A Patriot

B Nationalist

C Chauvinist

D Loyalist

Correct Answer: C. Chauvinist

EXPLANATION

Chauvinist shows excessive, aggressive devotion to one's country (from Nicolas Chauvin). Patriot loves country normally; Nationalist emphasizes national identity; Loyalist shows allegiance to ruler/government.

Test

Q.28 Medium One Word Substitution

The fear or hatred of marriage is called ___.

A Gamophobia

B Matrimonophobia

C Philogyny

D Misogamy

Correct Answer: D. Misogamy

EXPLANATION

Misogamy (miso=hatred, gamy=marriage) means hatred of marriage. Gamophobia means fear of marriage (phobia=fear), while Misogyny means hatred of women.

Test

Q.29 Medium One Word Substitution

A person who believes that nothing has real existence except their own mind is a/an ___.

A Nihilist

B Solipsist

C Existentialist

D Relativist

Correct Answer: B. Solipsist

EXPLANATION

Solipsist believes only their own mind exists. Nihilist denies all meaning, Existentialist focuses on existence and freedom, and Relativist denies absolute truths.

Test

Q.30 Medium One Word Substitution

A person who speaks or writes in an affected, grandiose manner is a/an ___.

A Eloquent speaker

B Bombastic orator

C Sesquipedalian

D Magniloquent

Correct Answer: D. Magniloquent

EXPLANATION

Magniloquent means speaking in a grandiose, pompous manner. Bombastic is an adjective for the language itself, and Sesquipedalian refers specifically to long words, not the speaker's manner.

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