Lexis and Vocabulary

997 questions

Question 761Question

Identify the word opposite in meaning to the capitalized word and use it to complete the sentence.

Fill in the blanks below

Although the initial proposals put forward by the planning committee were NEBULOUS, the finalized strategy presented to the board was exceptionally and precise.
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Answer

lucid (or clear / distinct / explicit)
The word 'NEBULOUS' signifies something vague, hazy, or unclear. Given the contrasting clause introduced by 'Although', the missing word must convey clarity and precision. Terms like 'lucid', 'clear', 'explicit', or 'distinct' provide the exact contextual opposite required.

Step-by-Step Solution

1
Analyze the context and meaning of the capitalized target word
The word 'NEBULOUS' means vague, ill-defined, hazy, or lacking clear form or limits.
Understanding the contextual definition of the capitalized word is necessary before determining its opposite.
2
Identify the contrasting conjunction and syntactic structure
The sentence begins with 'Although', indicating a direct contrast between the initial proposals ('NEBULOUS') and the finalized strategy ('exceptionally _____ and precise').
The contrast marker establishes that the required word must be opposite in meaning to 'NEBULOUS'.
3
Determine the antonym that fits the blank parallel to 'precise'
Words such as 'lucid', 'clear', 'distinct', or 'explicit' directly contradict 'NEBULOUS' and complement 'precise'.
Choosing a contextual antonym ensures logical and grammatical coherence.

Key Concept

Antonyms and Words Opposite in Meaning
Question 762Question

After analyzing the voluminous financial audit report, the forensic team was able to ________ the precise accounts where funds had been diverted. Which of the following options best completes the sentence?

Show answer & explanation

Answer: zero in on

Answer

'zero in on' is the correct phrasal verb that means to focus attention directly on or pinpoint a specific target.
The phrasal verb 'zero in on' means to direct all one's attention toward or locate a specific target precisely. In this context, it accurately describes how the auditors pinpointed the exact accounts involved in financial diversion.

Step-by-Step Solution

1
Analyze the sentence context to determine the required verb meaning.
The sentence describes auditors identifying and concentrating on specific fraudulent accounts.
Phrasal verb selection depends on understanding the intended contextual meaning.
2
Evaluate the option choices against Standard British English phrasal verb patterns.
'zero in on' correctly conveys the sense of converging or focusing tightly on a target.
Standard idiomatic usage requires 'in on' following 'zero' for targeted focus.

Key Concept

Phrasal Verbs with Multiple Particles
Question 763Question

After a long day of tedious administrative work, the inspector gave only a perfunctory glance at the remaining financial records.

Which of the following words is nearest in meaning to the underlined word?

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Answer: cursory

Answer

The word nearest in meaning to 'perfunctory' in this context is 'cursory'.
In the given sentence, 'perfunctory' describes a glance made hastily and without enthusiasm or detail. The word 'cursory' means brief, hasty, and superficial, making it the exact synonym in this context.

Step-by-Step Solution

1
Analyze the sentence context
The phrase 'after a long day of tedious administrative work' indicates fatigue and lack of deep focus when looking at the records.
Contextual clues reveal that the glance was done routine-wise without thorough inspection.
2
Define the target word 'perfunctory'
'Perfunctory' describes an action done quickly, routinely, and with minimal effort or care.
Identifying the core meaning helps isolate accurate synonyms.
3
Evaluate option meanings against target definition
'Cursory' means hasty and superficial, which exactly matches 'perfunctory'.
Matching contextual synonyms ensures selection of the correct option.

Key Concept

Contextual Synonyms and Vocabulary
Question 764Question

Match each phrasal verb on the left with its appropriate contextual meaning on the right.

Click a left item, then click its matching right item

Items

bank on
tamper with
phase out
wade through

Matches

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Answer

'bank on' matches with relying with complete confidence; 'tamper with' matches with interfering without authorization; 'phase out' matches with gradually discontinuing in stages; 'wade through' matches with laboriously reading through tedious material.
Each phrasal verb correctly corresponds to its established dictionary and contextual meaning: 'bank on' indicates firm expectation or reliance, 'tamper with' means unauthorized meddling, 'phase out' means systematic discontinuation, and 'wade through' signifies dealing laboriously with extensive material.

Step-by-Step Solution

1
Analyze 'bank on'
Identified as meaning to depend on or trust in a future outcome.
The preposition 'on' following 'bank' creates an idiomatic meaning of reliance.
2
Analyze 'tamper with'
Identified as meaning unauthorized interference or alteration.
The prepositional verb 'tamper with' specifically implies improper handling or damage.
3
Analyze 'phase out'
Identified as meaning gradual removal or step-by-step discontinuation.
The particle 'out' combined with 'phase' denotes progressive exit or elimination.
4
Analyze 'wade through'
Identified as meaning laboriously traversing bulky or dense reading material.
Figuratively derives from physical wading through deep water, expressing effort against resistance.

Key Concept

Contextual idiomatic meanings of phrasal verbs and prepositional verbs in Standard English.
Question 765Question

Complete the sentence below by supplying the word nearest in meaning to express clarity and precise explanation.

Fill in the blanks below

Although the financial audit involved complex corporate accounts, the chief auditor's presentation was remarkably and easy for the board to understand.
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Answer

The word nearest in meaning that correctly completes the blank is 'lucid' (or 'clear').
The sentence describes an audit presentation that was easy to understand despite the complexity of the financial subjects. The word 'lucid' (or 'clear') specifically denotes an explanation that is intelligible, coherent, and transparent.

Step-by-Step Solution

1
Analyze the context of the sentence.
The sentence contrasts the complexity of corporate accounts with a presentation that was easy for the board to understand.
Contextual clues like 'easy for the board to understand' indicate that the target word must describe clarity and comprehensibility.
2
Identify the word nearest in meaning.
'Lucid' means expressed clearly or easy to understand, fitting the formal administrative context perfectly.
Choosing a word that conveys transparency of thought matches the exact contextual requirement.

Key Concept

Synonyms and Words Nearest in Meaning
Question 766Question

Complete the sentence below by supplying a word nearest in meaning to 'counterfeit' or 'false'.

Fill in the blanks below

The investigative panel dismissed the petitioner's claims after discovering that the submitted financial documents were completely .
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Answer

The word that correctly completes the sentence is 'spurious' (or an equivalent synonym such as 'bogus', 'fabricated', or 'false').
The adjective 'spurious' means deceitful, false, or fake. In this context, describing the submitted financial documents as spurious explains why the panel dismissed the claims.

Step-by-Step Solution

1
Analyze the sentence context and key descriptive terms.
The phrase 'dismissed the petitioner's claims' indicates that the documents were invalid, deceitful, or not genuine.
Understanding context clues allows determination of the required lexical meaning.
2
Identify the target semantic meaning required by the prompt.
The prompt requires a word nearest in meaning to 'counterfeit' or 'false'.
The blank requires an adjective that describes fake or inauthentic records.
3
Select the appropriate formal vocabulary word.
'Spurious' means lacking authenticity or being false/fake, which fits the sentence perfectly.
'Spurious' is the precise formal term used in academic and administrative registers for fraudulent or unauthentic items.

Key Concept

Contextual Synonyms and Lexical Selection
Question 767Question

Match each specialized occupational term in Column A with its corresponding technical definition in Column B.

Click a left item, then click its matching right item

Items

Subpoena
Palliative
Bandwidth
Cabotage

Matches

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Answer

Subpoena matches the legal writ commanding court appearance; Palliative matches medical care relieving symptoms without curing; Bandwidth matches maximum data transmission capacity of a network; Cabotage matches domestic transport of goods or passengers by a foreign operator.
Each occupational term correctly pairs with its domain-specific definition: 'Subpoena' is a court order demanding witness appearance in law; 'Palliative' denotes symptom alleviation without cure in medicine; 'Bandwidth' represents data transmission capacity in computer science/ICT; and 'Cabotage' describes domestic transport rights granted to foreign operators in aviation and shipping.

Step-by-Step Solution

1
Examine the legal register term 'Subpoena'.
Identify that a subpoena is a judicial writ commanding a witness to appear in court or submit evidence.
Legal registers use specific vocabulary for mandatory court orders and judicial instruments.
2
Examine the medical register term 'Palliative'.
Identify that palliative describes treatment focused on symptom management and easing suffering rather than curing disease.
Medical registers distinguish curative interventions from supportive or pain-relieving care.
3
Examine the ICT register term 'Bandwidth'.
Identify that bandwidth measures the maximum rate of data transfer across a given network channel.
Computing and telecommunications registers measure data transmission limits using bandwidth.
4
Examine the transport and aviation register term 'Cabotage'.
Identify that cabotage refers to coastal shipping or domestic air routes operated by a foreign carrier.
Maritime and aviation registers use cabotage to specify national transport rights and regulation boundaries.

Key Concept

Occupational and Specialized Registers
Estimated Time:1m 30s
Question 768Question

Match each of the following Latin or Greek prefixes, roots, or suffixes on the left with its corresponding morphological meaning on the right.

Click a left item, then click its matching right item

Items

Prefix 'bene-'
Root 'chron-'
Root 'path-'
Suffix '-phile'

Matches

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Answer

The prefix 'bene-' matches 'Well, good, or advantageous'; the root 'chron-' matches 'Related to time or duration'; the root 'path-' matches 'Feeling, emotion, or disease'; and the suffix '-phile' matches 'One who loves or has a strong affinity for something'.
Each morpheme is correctly mapped to its classical origin and semantic function: 'bene-' signifies goodness or wellness, 'chron-' signifies time, 'path-' signifies feeling or disease, and '-phile' signifies a person with a devotion or love for a specific subject.

Step-by-Step Solution

1
Analyze the prefix 'bene-'
Identified as meaning good or well, as evidenced in words like 'benefactor' and 'benevolent'.
Etymological derivation from Latin 'bene' (well).
2
Analyze the root 'chron-'
Identified as meaning time, as evidenced in words like 'chronometer' and 'chronic'.
Etymological derivation from Greek 'khronos' (time).
3
Analyze the root 'path-'
Identified as meaning feeling, suffering, or disease, as evidenced in words like 'empathy' and 'pathology'.
Etymological derivation from Greek 'pathos' (feeling or suffering).
4
Analyze the suffix '-phile'
Identified as meaning one who loves or has an affinity for something, as evidenced in words like 'francophile' and 'cinephile'.
Etymological derivation from Greek 'philos' (loving/dear).

Key Concept

Morphological analysis of Latin and Greek roots, prefixes, and suffixes in English word formation.
Estimated Time:1m 0s
Question 769Question

Match each sentence excerpt containing a figurative expression in Column A with its corresponding figure of speech and connotative function in Column B.

Click a left item, then click its matching right item

Items

The chief auditor's damning report proved to be the final nail in the executive board's coffin.
Despite the fierce criticism from the press, the minister remained as cool as a cucumber during the interview.
The empty factory towers stood like weary giants against the gray morning sky.
To describe the company's multi-million dollar loss as a minor setback is a gross understatement.

Matches

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Answer

The sentence excerpts match their respective figurative meanings as follows: 'the final nail in the coffin' matches the metaphor signifying ultimate ruin; 'as cool as a cucumber' matches the idiomatic simile conveying calm composure; 'stood like weary giants' matches the simile combined with personification; and describing a massive loss as a 'minor setback' matches litotes highlighting severity through understatement.
Each sentence excerpt directly aligns with the designated figure of speech and its contextual connotative purpose.

Step-by-Step Solution

1
Analyze 'the final nail in the executive board's coffin'
Identified as an implicit comparison (metaphor) representing an action that completes a downfall.
It directly equates the auditor's report to a coffin nail without comparative words like 'as' or 'like'.
2
Analyze 'as cool as a cucumber'
Identified as a comparative idiom (simile) describing an unruffled state of mind.
The explicit comparative marker 'as... as' establishes a simile emphasizing emotional control.
3
Analyze 'stood like weary giants'
Identified as a simile blended with personification.
The word 'like' establishes a simile, while attributing the human trait of tiredness ('weary') to buildings constitutes personification.
4
Analyze calling a multi-million dollar loss a 'minor setback'
Identified as litotes or intentional understatement.
Representing a severe failure as trivial is a stylistic device designed to draw extra emphasis to the true scale of the problem.

Key Concept

Recognizing figures of speech (metaphor, simile, personification, litotes) and understanding their connotative functions in textual contexts.
Question 770Question

Match each formal English vocabulary word in Column A with its exact antonym (word opposite in meaning) in Column B.

Click a left item, then click its matching right item

Items

Parsimonious
Intrepid
Dilatory
Amorphous

Matches

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Answer

The correct matches pair 'Parsimonious' with 'Extravagant', 'Intrepid' with 'Cowardly', 'Dilatory' with 'Prompt', and 'Amorphous' with 'Structured'.
Each word in Column A is matched strictly with its true semantic antonym in Column B. 'Parsimonious' denotes extreme frugality, making 'extravagant' its direct antonym. 'Intrepid' means courageous, making 'cowardly' its direct antonym. 'Dilatory' means characterized by delay, making 'prompt' its direct antonym. 'Amorphous' means without shape or form, making 'structured' its direct antonym.

Step-by-Step Solution

1
Analyze the core definition of each target word in Column A
'Parsimonious' relates to stinginess; 'Intrepid' relates to fearlessness; 'Dilatory' relates to delay/slowness; 'Amorphous' relates to lack of defined shape.
Establishing clear semantic definitions is essential before searching for exact antonyms.
2
Evaluate Column B words to find the precise semantic opposite for each Column A word
Extravagant is the opposite of stingy; Cowardly is the opposite of fearless; Prompt is the opposite of delaying; Structured is the opposite of shapeless.
Direct antonym matching requires identifying words that express contrasting properties in equivalent formal contexts.

Key Concept

Antonyms and Words Opposite in Meaning
Estimated Time:1m 30s
Question 771Question

In the sentence below, select the option nearest in meaning to the underlined word.

Despite the board's initial hesitation, the auditor's perspicacious examination of the ledger revealed several subtle discrepancies that saved the corporation from imminent collapse.

Which word is nearest in meaning to the underlined word?

Show answer & explanation

Answer: insightful

Answer

insightful
'Perspicacious' refers to having or showing keen mental perception and understanding. In the given context, an insightful examination allows the auditor to spot subtle financial details and avert collapse.

Step-by-Step Solution

1
Analyze the sentence context for clues about the target word
The target word describes an examination that successfully uncovered 'subtle discrepancies' capable of preventing a corporate collapse.
Uncovering hidden or subtle details requires keen perception and intellectual sharpness.
2
Match the meaning of perspicacious with the available option choices
'Perspicacious' derives from Latin roots meaning to see through clearly, denoting sharp discernment or insight.
'Insightful' directly mirrors this definition of keen understanding and sharp perception.

Key Concept

Identifying contextual synonyms and words nearest in meaning in standard English prose
Question 772Question

The committee chairman observed that the proposed budget figures did not ________ the financial audit conducted earlier in the year. Which prepositional verb best completes the sentence?

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Answer: square with

Answer

The expression 'square with' correctly completes the sentence to mean 'agree or be consistent with'.
The prepositional verb 'square with' means to correspond with, match, or be consistent with something (such as evidence, facts, or figures). In the given context, it correctly describes the relationship between the budget figures and the audit findings.

Step-by-Step Solution

1
Analyze the contextual meaning of the sentence
The sentence requires a verb form meaning 'to match', 'to agree with', or 'to be consistent with' given the comparison between budget figures and audit results.
Understanding the context establishes the required idiomatic sense of the missing prepositional verb.
2
Evaluate the verb 'square' with its associated prepositions
'Square with' standardly signifies alignment or agreement with facts or statements.
Prepositional verbs require the precise preposition mandated by standard English usage to convey the intended meaning.

Key Concept

Prepositional Verb Collocation and Meaning
Estimated Time:50s
Question 773Question

Read the sentence below carefully:

'Despite fierce criticism from opposition lawmakers, the finance minister insisted that the stringent austerity measure was a necessary evil to avert national bankruptcy.'

What is the figurative meaning of the expression necessary evil as used in the sentence?

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Answer: an undesirable or unpleasant action that must be accepted to achieve an essential objective

Answer

The expression 'necessary evil' figuratively denotes an undesirable or unpleasant action that must be accepted to achieve an essential objective.
The phrase 'necessary evil' is an oxymoron used figuratively to describe something that is unpleasant, burdensome, or undesirable, but which must be tolerated or implemented because it is indispensable to achieving a critical goal or avoiding a greater disaster.

Step-by-Step Solution

1
Analyze the context and structure of the figurative expression
The phrase 'necessary evil' pairs two contrasting concepts: 'necessary' (indispensable/required) and 'evil' (unpleasant/harmful).
Recognizing the oxymoronic nature of the phrase helps determine its figurative function in context.
2
Evaluate how the phrase functions within the sentence context
The finance minister admits the austerity measure is harsh and unpopular, but argues it is required to prevent national bankruptcy.
Contextual analysis confirms that the measure is viewed as an unavoidable hardship taken to secure an essential positive outcome.

Key Concept

Oxymoron and Connotative Meaning in Context
Estimated Time:1m 0s
Question 774Question

Complete the sentence below by supplying the correct specialized banking and financial register term for the blank.

Fill in the blanks below

To secure the loan from the commercial bank for his business expansion, the entrepreneur was required to pledge his real estate property as .
Show answer & explanation

Answer

collateral
The correct term is 'collateral'. In banking and finance, 'collateral' specifically refers to an asset or property pledged by a borrower to guarantee repayment of a loan.

Step-by-Step Solution

1
Analyze the sentence context and professional domain
The scenario describes a banking transaction involving borrowing funds (a loan) secured against an asset (real estate property).
Specialized registers require choosing the precise technical vocabulary appropriate to the domain of banking and finance.
2
Identify the precise financial register term
'Collateral' is the standard financial term for property or an asset offered as a security pledge for loan repayment.
If the borrower defaults, the lender gains legal rights to seize the collateral to recover the debt.

Key Concept

Occupational and Specialized Registers (Banking and Finance)
Estimated Time:1m 0s
Question 775Question

Fill in the blank with the appropriate particle to complete the phrasal verb in the sentence below.

Fill in the blanks below

The management committee decided to delay the product launch until the technical team could iron all remaining software glitches.
Show answer & explanation

Answer

The correct particle is 'out', forming the phrasal verb 'iron out'.
The phrasal verb 'iron out' means to settle, resolve, or eliminate difficulties, differences, or technical problems. In this context, it accurately completes the sentence regarding software glitches.

Step-by-Step Solution

1
Analyze the context of the sentence to identify the intended meaning of the verb combination.
The sentence discusses resolving or eliminating remaining technical glitches prior to a product launch.
Phrasal verbs depend on specific particles to convey idiomatic meanings.
2
Select the correct particle that combines with 'iron' to mean resolving problems or clearing up minor details.
The particle 'out' pairs with 'iron' to produce 'iron out'.
In Standard British and English grammar required by JAMB, 'iron out' is a standard phrasal verb meaning to settle, resolve, or remove difficulties.

Key Concept

Phrasal Verbs and Prepositional Verbs
Estimated Time:1m 0s
Question 776Question

Match each specialized occupational term in Column A with its corresponding technical definition in Column B.

Click a left item, then click its matching right item

Items

Affidavit
Actuary
Hatchery
Avionics

Matches

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Answer

Affidavit matches with 'A written statement confirmed by oath before a legal authority for use as court evidence'; Actuary matches with 'A professional who evaluates financial risks and probabilities using statistical models'; Hatchery matches with 'A specialized facility for incubating and hatching poultry or fish eggs under controlled conditions'; Avionics matches with 'The electronic instrumentation and navigation systems used in aircraft and spacecraft'.
Each specialized term uniquely corresponds to its technical definition within its specific domain: legal proceedings (Affidavit), statistical financial risk (Actuary), poultry/fishery agriculture (Hatchery), and aerospace engineering (Avionics).

Step-by-Step Solution

1
Analyze the legal term 'Affidavit'
Identify that it refers to sworn written testimony used in court.
The legal register defines an affidavit by its requirement of an oath before a judicial authority.
2
Analyze the financial/insurance term 'Actuary'
Identify that it refers to a risk assessment specialist using statistics.
The financial register specifies an actuary as one who models financial risk statistically.
3
Analyze the agricultural term 'Hatchery'
Identify that it refers to an artificial egg-hatching facility.
The agricultural register reserves this term for controlled animal breeding and egg incubation.
4
Analyze the aviation term 'Avionics'
Identify that it refers to aircraft electronic systems.
The aviation register defines avionics as aviation electronics.

Key Concept

Occupational and Specialized Registers
Estimated Time:1m 0s
Question 777Question

Match each passage containing a figurative expression in Column A with its underlying connotative meaning or device function in Column B.

Click a left item, then click its matching right item

Items

The spokesperson assured the press that the sudden mass dismissal of workers was merely an operational realignment.
The mentor's encouraging words were a beacon of light in the student's darkest moments of self-doubt.
Securing the regulatory approval proved to be a Pyrrhic victory, as the lengthy legal battle completely drained the firm's financial reserves.
The junior accountant realized he was just a small cog in a massive corporate machine.

Matches

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Answer

1. Operational realignment matches with euphemistic expression concealing severe job losses. 2. Beacon of light matches with a metaphor portraying an inspiring presence. 3. Pyrrhic victory matches with an expression denoting a success obtained at devastating cost. 4. Small cog in a machine matches with a metaphor reflecting minor status and lack of autonomy.
Each figurative expression in Column A aligns precisely with its rhetorical function in Column B: 'operational realignment' serves as a euphemism for layoffs, 'beacon of light' acts as an encouraging metaphor, 'Pyrrhic victory' connotes a costly win, and 'small cog in a machine' functions as a metaphor for lack of individual importance.

Step-by-Step Solution

1
Analyze the expression 'operational realignment'
Identify that the phrase softens the harsh impact of mass retrenchment, making it a euphemism.
Euphemisms reduce the negative connotation of unpleasant occurrences.
2
Analyze the expression 'beacon of light'
Identify the direct comparison between encouraging words and a guiding light.
Metaphors compare two unlike things without using 'like' or 'as' to highlight shared qualities.
3
Analyze the allusion 'Pyrrhic victory'
Recognize the historical/literary connotation of a win carrying ruinous consequences.
A Pyrrhic victory connotes a outcome where the toll taken exceeds the value of the achievement.
4
Analyze the expression 'small cog in a massive corporate machine'
Recognize the figurative comparison of a person to a mechanical part.
This metaphor illustrates an individual feeling small, replaceable, and powerless within an institution.

Key Concept

Identifying figurative expressions, euphemisms, metaphors, and contextual connotations in prose statements.
Question 778Question

Read the sentence below carefully:

'After months of deadlock, the disputed chieftaincy succession was finally resolved when both royal families agreed to submit the matter to the bench.'

What is the figurative meaning of the word 'bench' as used in the sentence?

Show answer & explanation

Answer: The court of law or judicial authority

Answer

The court of law or judicial authority
In English lexis and figurative usage, 'the bench' is a classic example of metonymy, where an object closely associated with a profession (the seat where a magistrate or judge sits) represents the institution itself—namely, the court of law or judicial authority.

Step-by-Step Solution

1
Analyze the context of the sentence
The sentence describes resolving a legal dispute between two competing royal families.
Understanding the situational context helps determine whether a word is used literally or figuratively.
2
Identify the figure of speech used in 'the bench'
'The bench' is a metonymy—a figure of speech where an attribute or associated object is used to represent a larger institution or profession.
Judges traditionally sit on a bench, making 'the bench' a standard metonym for the judiciary or court system.
3
Match the figurative meaning to the correct option
The option referring to the court of law or judicial authority accurately captures this metonymic meaning.
This direct association reflects standard English figurative usage expected in JAMB UTME exams.

Key Concept

Metonymy and Figurative Connotation
Question 779Question

Match each formal vocabulary word in Column A with its exact antonym (word opposite in meaning) in Column B.

Click a left item, then click its matching right item

Items

Fastidious
Indefatigable
Benevolent
Cryptic

Matches

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Answer

Fastidious matches Careless and uncritical; Indefatigable matches Lethargic and easily fatigued; Benevolent matches Malevolent and spiteful; Cryptic matches Explicit and transparent.
Each word in Column A is correctly paired with the item in Column B that expresses its precise lexical opposite: 'Fastidious' (painstakingly detailed) pairs with 'Careless and uncritical'; 'Indefatigable' (untiring) pairs with 'Lethargic and easily fatigued'; 'Benevolent' (kind-hearted) pairs with 'Malevolent and spiteful'; and 'Cryptic' (hidden/obscure) pairs with 'Explicit and transparent'.

Step-by-Step Solution

1
Define the core meaning of each word in Column A
Fastidious = meticulous/exacting; Indefatigable = untiring; Benevolent = kind/well-meaning; Cryptic = mysterious/obscure.
Establishing accurate definitions is essential to identifying exact opposites.
2
Match each defined term to its exact opposite in Column B
Fastidious opposes careless/uncritical; Indefatigable opposes lethargic/easily fatigued; Benevolent opposes malevolent/spiteful; Cryptic opposes explicit/transparent.
An antonym expresses the exact reverse semantic meaning of the target word.

Key Concept

Contextual and Lexical Antonyms
Question 780Question

Match each of the classical roots and prefixes on the left with its exact morphological meaning on the right.

Click a left item, then click its matching right item

Items

anthrop- (e.g., anthropology, philanthropy)
loqu- (e.g., eloquent, loquacious)
retro- (e.g., retrospective, retroactive)
eu- (e.g., euphemism, euphoria)

Matches

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Answer

The correct pairings are: 'anthrop-' matches 'Human or mankind'; 'loqu-' matches 'Speech, talk, or discourse'; 'retro-' matches 'Backward, behind, or past'; and 'eu-' matches 'Well, good, or pleasant'.
Each affix and root matches its precise classical origin: 'anthrop-' refers to human beings, 'loqu-' refers to speaking, 'retro-' refers to backward or past orientation, and 'eu-' signifies good or pleasant.

Step-by-Step Solution

1
Determine the morphological meaning of the root 'anthrop-'
'anthrop-' corresponds to 'Human or mankind'
The Greek root 'anthropos' forms English words pertaining to humans, such as anthropology (study of humans) and philanthropy (love of humanity).
2
Determine the morphological meaning of the root 'loqu-'
'loqu-' corresponds to 'Speech, talk, or discourse'
The Latin verb 'loqui' forms words centered on speaking, such as loquacious (talkative) and eloquent (fluent in speech).
3
Determine the morphological meaning of the prefix 'retro-'
'retro-' corresponds to 'Backward, behind, or past'
The Latin directional prefix 'retro-' indicates backward movement or looking back in time, as in retrospective.
4
Determine the morphological meaning of the prefix 'eu-'
'eu-' corresponds to 'Well, good, or pleasant'
The Greek prefix 'eu-' denotes pleasantness or goodness, seen in words like euphoria (feeling of well-being) and euphemism (mild or pleasant expression).

Key Concept

Classical Roots and Prefixes in Morphological Derivation
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