Tüm alıştırma soruları

2131 soru

Soru 741Soru

Despite initial enthusiasm for the rapid expansion of the municipal power grid, city regulators stepped in to __________ further development until comprehensive environmental assessments could be finalized. Which of the following words logically complete the sentence?

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Cevap: check; stem

Cevap

The correct selections are the options corresponding to 'check' and 'stem'.
The sentence contrast signal ('Despite initial enthusiasm...') requires a word meaning to slow down, halt, or restrain development. Both 'check' and 'stem' share secondary definitions that mean to restrain or arrest progress, making both choices contextually and semantically appropriate.

Adım Adım Çözüm

1
Analyze the sentence structure and logical signals
The sentence begins with the concession signal 'Despite initial enthusiasm', indicating a reversal in tone. The regulators' action must contrast with rapid expansion.
Identifying the structural signal clarifies that the required word must mean to limit, halt, or restrain growth.
2
Evaluate candidate words for secondary meanings fitting the context
Both 'check' (meaning to restrain or arrest progress) and 'stem' (meaning to stop or hold back growth) fit the requirement precisely.
Polysemous words often have obscure secondary meanings that fulfill specific contextual demands on the GRE.
3
Eliminate distractors based on primary definition traps
'Inspect' uses a primary definition trap of 'check', while 'plant' uses a primary definition trap of 'stem'. 'Cultivate' creates a logical contradiction.
Distractor analysis ensures that options relying solely on colloquial or irrelevant primary definitions are rejected.

Anahtar Kavram

Secondary Meanings of Polysemous Words
Soru 742Soru

Read the passage below and determine the terms that best complete the blanks to preserve the causal and supporting logical relationships.

Aşağıdaki boşlukları doldurun

Inasmuch as recent isotopic analysis of the ancient manuscript conclusively demonstrated that its vellum was harvested during the early ninth century, paleographers now assert that the text's marginal glosses, long dismissed as late medieval additions, were actually with the primary script, and consequently the hypothesis that the monastery's scriptorium maintained continuous scholarly activity through the Carolingian era.
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Cevap

Blank 1 should be filled with 'contemporaneous' (or 'coeval' / 'synchronous') and Blank 2 should be filled with 'substantiated' (or 'bolstered' / 'undergirded').
The opening structural signal 'Inasmuch as' introduces a causal premise: isotopic testing dates the vellum to the ninth century. This finding provides direct support for the claim that the marginal glosses were created during the same period as the primary text, requiring a term meaning existing at the same time ('contemporaneous' or 'coeval') for the first blank. The transition 'consequently' signals a direct cause-and-effect progression, indicating that establishing the glosses' early origin serves to validate or strengthen the historical hypothesis, requiring a verb such as 'substantiated' or 'bolstered' for the second blank.

Adım Adım Çözüm

1
Analyze the opening causal signal 'Inasmuch as' and its relationship to the first blank.
The clause establishes a premise: physical testing proves the vellum dates to the early ninth century. This evidence supports the conclusion that the marginal glosses originated in the same era as the main text rather than centuries later.
The support indicator 'actually' contrasts with 'long dismissed as late medieval additions', requiring a term signifying origin in the same time period.
2
Analyze the cause-effect transition 'consequently' connecting the first clause to the second blank.
Because the glosses are established as contemporaneous with the main text, this empirical finding acts as direct evidence supporting the scholarly hypothesis.
The cause-effect marker 'consequently' indicates that proving the early date logically reinforces (rather than undermines or invalidates) the theory of continuous scriptorium activity.

Anahtar Kavram

Decoding support and cause-effect structural signals to infer contextual vocabulary
Soru 743Soru

Read the passage below:

For over half a century, classical scholarship on Homeric epic was dominated by the Parry-Lord hypothesis of oral formulaic composition, which posited that oral bards rely on an inflexible repertoire of traditional metrical phrases to improvise long narratives in real time. According to this framework, the presence of repetitive epithets is not an aesthetic choice but an absolute cognitive necessity dictated by the constraints of unscripted performance. However, recent cognitive ethnographers examining living bardic traditions in Central Asia have nuanced this traditional paradigm. By utilizing high-resolution audio recording and linguistic tracking, these researchers demonstrated that while formulaic phrases indeed mitigate cognitive load during performance, master bards frequently modify metrical fillers to introduce novel thematic subtext or subtle socio-political critiques. Far from being passive managers of inherited phraseology, skilled oral poets dynamically manipulate traditional formulas to assert individual agency. Thus, while the classical Parry-Lord model correctly identified the structural mechanics of oral performance, its emphasis on formulaic determinism underestimated the poet's capacity for creative improvisation within traditional boundaries.

In the context of the passage, the sentence beginning "By utilizing high-resolution audio recording..." serves primarily to

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Cevap: present empirical evidence that qualifies and refines a traditional scholarly understanding of oral formulaic performance.

Cevap

The sentence serves primarily to present empirical evidence that qualifies and refines a traditional scholarly understanding of oral formulaic performance.
The sentence provides specific observational data (high-resolution audio recording and linguistic tracking) demonstrating that master bards alter metrical fillers to introduce subtext. This empirical finding directly supports the paragraph's claim that the traditional Parry-Lord model of absolute formulaic necessity requires qualification and refinement.

Adım Adım Çözüm

1
Locate the target sentence and analyze its structural placement within the passage.
The sentence immediately follows the pivot introduced by "However, recent cognitive ethnographers... have nuanced this traditional paradigm."
Understanding surrounding structural transitions clarifies the sentence's role relative to the main argument.
2
Analyze the internal components and specific claims of the target sentence.
The sentence notes that researchers used audio recording and linguistic tracking (empirical methods) to show that bards modify metrical fillers for thematic and political critique, while conceding that formulas still reduce cognitive load.
Identifying the nature of the data (empirical observation) and its core finding (formula modification) establishes its function.
3
Synthesize the sentence's primary function in relation to the author's argument.
The sentence provides concrete evidence supporting the claim that the traditional Parry-Lord model of strict determinism needs to be qualified and refined.
The evidence demonstrates bardic agency without completely invalidating the cognitive utility of formulas.

Anahtar Kavram

Rhetorical Function of Qualifying Evidence
Tahmini Süre:2m 0s
Soru 744Soru

For much of the twentieth century, Byzantine scholarship interpreted the eighth-century Iconoclastic Controversy primarily through a theological lens, viewing the imperial ban on religious images as an ideological struggle over Christological doctrine. However, recent revisionist historiography has challenged this doctrinal reductionism, arguing instead that Iconoclasm was fundamentally a socio-political strategy enacted by the Isaurian emperors to centralize imperial authority amidst severe external crises. Proponents of this revised framework emphasize that by curbing the economic independence and social prestige of monastic institutions—the primary producers and venerators of icons—the imperial court effectively redirected revenue and popular allegiance back toward the state military apparatus. Yet this political interpretation risks overcorrecting by dismissing contemporary religious sentiment as mere rhetoric. A more nuanced synthesis suggests that theology and statecraft were inseparable in the Byzantine worldview: imperial decrees presented political centralization not as a secular alternative to religious devotion, but as the essential means of securing divine favor for a beleaguered empire.

Which of the following statements accurately express a main idea or primary purpose of the passage? Select all that apply.

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Cevap: To argue that early twentieth-century historical accounts of Byzantine Iconoclasm overly emphasized theological disputes at the expense of political and institutional factors.; To propose a synthesis that integrates both political motives and religious ideology in understanding the Isaurian emperors' Iconoclastic policies.

Cevap

The correct selections are the statements observing that early scholarship overemphasized theological disputes and proposing a synthesis of political and religious motives.
The primary purpose of the passage is to evaluate shifts in how historians interpret Byzantine Iconoclasm—moving from a purely theological view to a political view—and to advocate a combined synthesis. The options noting that early scholarship overemphasized theology and proposing a synthesis of political and religious factors accurately represent the author's primary claims.

Adım Adım Çözüm

1
Analyze the passage structure and main thesis
The passage outlines traditional theological views of Iconoclasm, presents the revisionist political perspective, and concludes with the author's preferred synthesis combining both aspects.
Identifying the overall rhetorical progression isolates the primary purpose and main ideas.
2
Evaluate each option against the passage claims
The option addressing early twentieth-century overemphasis on theology is supported by the text's critique of 'doctrinal reductionism'. The option proposing a synthesis of political and religious motives matches the concluding thesis.
Main idea statements must reflect central claims advocated by the author rather than distorted or narrow claims.
3
Eliminate distractors based on error traps
The claim of 'solely' economic motives is an extreme overstatement; the detail on Christological arguments is too narrow in scope; the claim of no military impact is factually unsupported by the text.
Distractors fall into common reading comprehension traps such as tone overstatement, scope errors, and unwarranted extrapolation.

Anahtar Kavram

Identifying Main Idea and Primary Purpose in GRE Reading Comprehension
Soru 745Soru

Complete the sentence below by providing the word that best captures the cause-and-effect relationship established by the context clues.

Aşağıdaki boşlukları doldurun

Given that the city's newly constructed wetlands naturally filter urban runoff before it enters the bay, municipal water purity has consequently experienced a significant over the past year.
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Cevap

improvement
The opening causal signal 'Given that' combined with the result adverb 'consequently' establishes that the natural filtration of urban runoff directly leads to better water quality. Therefore, a word meaning positive enhancement, such as 'improvement', correctly completes the logical cause-and-effect relationship.

Adım Adım Çözüm

1
Identify the cause-and-effect signal words in the sentence.
The phrase 'Given that' establishes the cause (natural filtration of urban runoff), and 'consequently' introduces the direct effect on water purity.
Cause-and-effect transition signals indicate that the missing word must logically follow from the positive action described.
2
Determine the tone and direction required for the blank.
Because filtering runoff removes contaminants, the effect on water purity must be positive.
The blank requires a term that reflects a positive gain or enhancement in water quality.

Anahtar Kavram

Support and Cause-Effect Clues
Tahmini Süre:45s
Soru 746Soru

Complete the passage by entering the appropriate word in each blank to preserve the logical cause-and-effect structure established by the context clues.

Aşağıdaki boşlukları doldurun

Because the archivist's meticulous restoration efforts successfully prevented the fragile manuscript's material decay, the document was for future scholarship, ultimately a comprehensive reexamination of the region's early monetary policies.
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Cevap

The first blank is filled by 'safeguarded' (or a close synonym like 'preserved'), and the second blank is filled by 'catalyzing' (or a close synonym like 'prompting').
The sentence begins with the causal marker 'Because', indicating that the second half of the sentence must describe a positive consequence of preventing material decay. Therefore, the first blank requires a word conveying protection or preservation ('safeguarded'). The second blank describes the ultimate downstream effect of this preservation on scholarly research, requiring a causal participle that means bringing about or initiating ('catalyzing').

Adım Adım Çözüm

1
Identify the primary causal signal word in the sentence.
The subordinating conjunction 'Because' introduces a cause-and-effect relationship originating from preventing the manuscript's physical decay.
Understanding the structural signal dictates that the outcome in the main clause must logically align with successful preservation.
2
Determine the required word charge and meaning for the first blank.
Since preventing decay yields a positive outcome for future scholarship, the manuscript was 'safeguarded' or 'preserved'.
A word indicating damage or loss would contradict the cause established by the opening clause.
3
Determine the logical function of the participle clause introducing the second blank.
The adverb 'ultimately' paired with the outcome indicates a downstream effect resulting from the manuscript's preservation, requiring a causal verb like 'catalyzing' or 'prompting'.
The preservation of primary source evidence serves as the spark or catalyst for subsequent historical inquiry.

Anahtar Kavram

Identifying causal structural clues (e.g., 'Because', 'ultimately') to complete multi-blank context continuations.
Soru 747Soru

Recognizing that the expedition's remaining rations were dangerously limited, the chief logistics officer instructed the crew to __________ their remaining provisions rather than consuming them carelessly during the final leg of the journey. Which of the following words best completes the sentence?

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Cevap: husband

Cevap

husband
The correct option is 'husband'. As a verb, to husband resources means to manage them economically and conserve them. This precisely opposes 'consuming them carelessly' as signaled by the contrast marker 'rather than'.

Adım Adım Çözüm

1
Analyze contextual clues and logical contrast in the sentence.
The sentence presents a contrast marker ('rather than') between the target blank and 'consuming them carelessly.'
The blank requires a verb that means the opposite of consuming resources carelessly—specifically, using them carefully or conserving them.
2
Evaluate the secondary definitions of polysemous words among the choices.
The verb 'husband' means to manage economically, conserve, or use sparingly.
Secondary definitions of common words frequently test high-level vocabulary mastery on the GRE.
3
Verify fit and eliminate distractors.
'Husband' fits the context perfectly, while words like 'marry' exploit primary definition traps and 'squander' or 'exhaust' contradict the intended valence.
Conserving provisions directly resolves the crisis of limited rations.

Anahtar Kavram

Secondary meanings of polysemous words in contrastive contexts
Soru 748Soru

Read the passage below. Complete {{blank_1}} by inserting the sentence that functions to explicitly concede the technical utility of an innovation while asserting that its primary driver was diplomatic rather than pragmatic.

Aşağıdaki boşlukları doldurun

During the late sixteenth century, Venetian cartographers increasingly abandoned purely decorative portolan charts in favor of mathematical projection models to map the Adriatic coastline. Standard historiography attributes this transition entirely to pragmatic nautical necessity driven by expanding maritime trade routes. However, recent analyses of archival records reveal that political sovereignty played a far more decisive role: the Venetian Senate explicitly commissioned chorographic surveys to assert territorial jurisdiction over disputed coastal enclaves against Habsburg claims. Consequently, the cartographic shift was not merely a technical evolution, but a calculated instrument of statecraft. By embedding administrative boundaries within scientifically authoritative charts, Venice sought to codify its hegemony under the guise of objective empirical representation.
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Cevap

The sentence 'While these nautical projections undoubtedly improved navigational precision, their primary impetus was diplomatic rather than navigational.' correctly fills the blank because it acknowledges (concedes) the practical navigational benefits of the charts while maintaining that the primary motive was political sovereignty.
The sentence 'While these nautical projections undoubtedly improved navigational precision, their primary impetus was diplomatic rather than navigational.' performs the exact rhetorical function requested: it concedes that nautical improvements occurred ('undoubtedly improved navigational precision') while subordinating that fact to the author's main claim regarding diplomatic motivation.

Adım Adım Çözüm

1
Analyze the rhetorical context surrounding the blank.
The preceding sentence notes that the Venetian Senate commissioned maps to assert territorial jurisdiction against Habsburg claims. The subsequent sentence concludes that the cartographic shift was a calculated instrument of statecraft.
Understanding the surrounding logic establishes what structural role the missing sentence must play to maintain coherence.
2
Determine the specific functional requirement specified by the prompt.
The sentence must concede technical utility ('improved navigational precision') while subordinate/redirecting focus to diplomatic impetus ('primary impetus was diplomatic').
This bridges the traditional view (nautical necessity) with the author's argument (statecraft/sovereignty).
3
Verify sentence fit within the passage.
The targeted sentence completes the transition smoothly from Senate commissions to the overarching conclusion introduced by 'Consequently'.
Ensures structural alignment and semantic consistency across the passage.

Anahtar Kavram

Rhetorical Structure and Sentence Function
Soru 749Soru

In his 1952 monograph on Mycenaean epigraphy, linguist Michael Ventris demonstrated that the Linear B script found at Knossos and Pylos encoded an archaic dialect of Greek rather than an unclassified Aegean language. Contrary to the prevailing consensus established by Arthur Evans—who argued that Linear B was strictly non-Greek and represented an autochthonous Minoan tongue—Ventris analyzed sign frequencies and inflectional grids, revealing that word endings changed in patterns consistent with early Greek noun declensions. Crucially, Ventris noted that while Linear B shared approximately seventy characters with the earlier, undeciphered Linear A script, Linear B tablets contained specific ideograms for agricultural commodities and tripod cauldrons that were absent in Linear A administrative records. Furthermore, Ventris established that Linear B scribal conventions systematically omitted word-final consonants, such as '-s' and '-n', causing monosyllabic Greek words to appear truncated in phonetic transcription.

According to the passage, which of the following is explicitly stated as a feature distinguishing Linear B administrative tablets from Linear A records?

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Cevap: The inclusion of specific ideograms representing farm produce and tripod vessels that do not appear in Linear A tablets

Cevap

The feature explicitly stated as distinguishing Linear B administrative tablets from Linear A records is the inclusion of specific ideograms representing farm produce and tripod vessels that do not appear in Linear A tablets.
The correct answer accurately paraphrases the sentence in the text stating that 'Linear B tablets contained specific ideograms for agricultural commodities and tripod cauldrons that were absent in Linear A administrative records.' Here, 'farm produce' corresponds to 'agricultural commodities' and 'tripod vessels' corresponds to 'tripod cauldrons.'

Adım Adım Çözüm

1
Identify the key focus of the question prompt
The prompt asks for an explicit detail regarding how Linear B administrative tablets differed from Linear A records.
Explicit detail retrieval requires matching passage facts directly to the correct paraphrased statement.
2
Locate the sentence addressing Linear B and Linear A comparisons in the text
The text states: 'while Linear B shared approximately seventy characters with the earlier, undeciphered Linear A script, Linear B tablets contained specific ideograms for agricultural commodities and tripod cauldrons that were absent in Linear A administrative records.'
This sentence directly compares the content of both tablet types.
3
Evaluate the options against the retrieved passage sentence
The option referring to specific ideograms representing farm produce (agricultural commodities) and tripod vessels (tripod cauldrons) absent in Linear A accurately paraphrases the explicit passage text.
The correct choice must strictly reflect passage facts without extrapolation or misreading modifier conditions.

Anahtar Kavram

Explicit Detail Retrieval in Academic Reading Comprehension
Tahmini Süre:2m 0s
Soru 750Soru

Given that prolonged exposure to high-pressure thermal fluid directly degrades the crystalline matrix of synthetic polymers, extreme geothermal drilling conditions have predictably __________ the structural lifespan of standard borehole seals; indeed, forensic engineering reports attribute recent catastrophic seal failures directly to this thermal degradation.

Which of the following words best completes the sentence?

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Cevap: curtailed

Cevap

The word 'curtailed' correctly completes the sentence by establishing that severe drilling conditions reduce or shorten the lifespan of borehole seals.
The sentence relies on cause-and-effect and supporting structure. The opening clause introduced by 'Given that' establishes that thermal fluid degrades the polymer matrix. Consequently, extreme conditions must predictably reduce or shorten ('curtail') the structural lifespan of the seals. The clause following the semicolon ('indeed, forensic engineering reports attribute recent catastrophic seal failures directly to this thermal degradation') provides additional support confirming this negative impact.

Adım Adım Çözüm

1
Analyze structural signals and clause relationships
Identified 'Given that' as a causal premise signal and '; indeed,' as an intensifying support signal.
The premise establishes a cause (thermal fluid degrades polymer matrix), requiring the main clause to describe a negative consequence on seal lifespan.
2
Determine the required sentence polarity and meaning for the blank
The blank requires a verb meaning 'reduced', 'shortened', or 'impaired' to logically align with matrix degradation and seal failure.
The supporting clause after the semicolon reinforces that seal failures resulted directly from this process.
3
Evaluate option choices against semantic requirement
'Curtailed' (meaning diminished, reduced, or shortened) fits the required negative causal fit precisely.
'Bolstered' and 'protracted' reverse the logical direction, while 'obviated' and 'sanctioned' introduce contextual misalignments.

Anahtar Kavram

Identifying support and causal clues to determine contextual valence and semantic alignment in Text Completion.
Soru 751Soru

In an effort to prevent the speculative bubble from destabilizing the local economy, the central bank implemented strict capital regulations intended to ________ credit expansion during periods of rapid market growth. Which of the following words fit the blank to complete the sentence logically?

Geçerli olan tümünü seçin

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Cevap: check; stem

Cevap

The words 'check' and 'stem' both correctly fill the blank using their secondary definitions, which mean to restrain or hold back financial expansion.
The sentence requires words that mean to limit, slow down, or halt credit expansion. Both 'check' and 'stem' function as precise fits because of their secondary definitions: 'check' means to hold in check or restrain, and 'stem' means to stop or hold back a tide or flow.

Adım Adım Çözüm

1
Analyze the sentence context and structural clues.
The opening clause 'prevent the speculative bubble from destabilizing the local economy' establishes that the central bank aims to restrict or limit credit growth.
Identifying the contextual polarity and logical intent specifies the precise semantic definition required for the blank.
2
Evaluate the vocabulary options for secondary definitions matching the concept of restraint.
'Check' (meaning to halt, slow down, or restrain) and 'stem' (meaning to restrict or stop the advance/flow of) both complete the context logically.
Both high-frequency polysemous words carry less common secondary meanings centered on curbing or suppressing an unwanted surge.
3
Eliminate distractors based on primary definition traps or logical contradictions.
'Table', 'verify', and 'foster' are incorrect.
'Verify' traps test-takers focusing on primary meanings related to confirmation, 'table' refers to procedural postponement, and 'foster' opposes the intended action by implying encouragement of growth.

Anahtar Kavram

Secondary Meanings and Polysemy
Soru 752Soru

Recent marine sediment core analyses have revealed that the rapid diversification of benthic foraminifera during the early Eocene epoch coincided precisely with a marked increase in oceanic carbon sequestration. Palaeoceanographers have traditionally argued that this diversification was driven by elevated global sea-surface temperatures, which enhanced metabolic rates and speciation. However, the new sediment data indicate that the temperature surge preceded the foraminiferal radiation by nearly two hundred thousand years, whereas the increase in carbon sequestration occurred in tandem with the diversification event. Because increased carbon sequestration typically reflects heightened primary productivity in surface waters—which subsequently enriches the organic flux reaching the benthic seafloor—the researchers contend that enhanced nutrient availability, rather than direct thermal stimulation, was the primary catalyst for the benthic foraminiferal adaptive radiation.

Consider each of the choices separately and select all that apply.

Which of the following, if true, would most seriously weaken the researchers' argument regarding the catalyst for benthic foraminiferal diversification?

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Cevap: Deep-sea sediment cores from other geological epochs show that periods of high primary surface productivity were not accompanied by increases in benthic foraminiferal species richness.; The geochemical signature of increased carbon sequestration in early Eocene sediment cores was produced primarily by the calcified shells of the benthic foraminifera themselves.

Cevap

The statement regarding sediment cores from other geological epochs showing no benthic diversification during periods of high surface productivity, and the statement showing that the carbon sequestration signature was produced by the foraminifera themselves, both weaken the researchers' argument.
The researchers argue that surface nutrient availability (evidenced by carbon sequestration) caused benthic foraminiferal diversification. The statement showing that high primary surface productivity did not lead to benthic diversification in other epochs weakens the argument by demonstrating that surface productivity is not sufficient to cause such diversification. Additionally, the statement revealing that the carbon sequestration signature was generated by the benthic foraminifera themselves undermines the key premise that carbon sequestration reflected an external influx of surface nutrients, demonstrating a potential reversal of cause and effect.

Adım Adım Çözüm

1
Identify the researchers' conclusion and main supporting premise.
Conclusion: Enhanced nutrient availability from surface waters was the primary catalyst for benthic foraminiferal diversification. Premise: Carbon sequestration (which indicates surface primary productivity and nutrient flux) occurred in tandem with the diversification, whereas temperature increases occurred much earlier.
Evaluating an argument requires isolating the causal chain linking the evidence to the conclusion.
2
Evaluate the first choice regarding other geological epochs.
If surface productivity was high in other epochs without causing benthic diversification, then surface nutrient flux is not a sufficient cause for such diversification, directly weakening the causal claim.
Showing that a supposed cause occurs without the effect undermines the claim that the cause produces the effect.
3
Evaluate the second choice regarding the duration of elevated temperatures.
The persistent duration of temperature elevation after diversification does not address the cause of the initial diversification event.
Information about post-event temperature duration is out of scope for determining the catalyst of the event.
4
Evaluate the third choice regarding the source of the carbon sequestration geochemical signature.
If the carbon sequestration signal came from the calcified shells of the benthic organisms themselves, then carbon sequestration was a byproduct of the diversification, not evidence of surface nutrient influx.
Reversing cause and effect invalidates the premise that carbon sequestration indicates an external nutrient supply that triggered the diversification.

Anahtar Kavram

Evaluating Causal Claims and Alternative Explanations in Scientific Arguments
Soru 753Soru

A major commercial airline implemented a fleet-wide routing and weight-optimization program that successfully reduced average fuel consumption per passenger-mile by 12 percent across its international operations over a two-year period. However, financial and operational audits revealed that during the exact same two-year period, the airline's total fuel expenditure for international flights increased by 18 percent, even though global jet fuel prices remained completely unchanged throughout this timeframe.

Which of the following statements, if true, help to resolve the apparent discrepancy described above? Select all that apply.

Geçerli olan tümünü seçin

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Cevap: The airline substantially expanded its international route offerings and increased total flight frequency, resulting in a 35 percent increase in total passenger-miles flown over the two-year period.; The airline replaced smaller jets on high-density routes with much larger aircraft that operated at full seating capacity, lowering fuel burn per passenger-mile while consuming significantly more total fuel per flight segment.

Cevap

The discrepancy is resolved by statements showing that total flying volume increased substantially despite per-unit efficiency gains, or that aircraft size shifts improved per-passenger metrics while increasing aggregate fuel consumption.
The paradox centers on how per-unit efficiency (fuel per passenger-mile) improved while aggregate consumption (total fuel expenditure) increased under constant fuel prices. The first correct statement resolves this by showing a large increase in total volume (passenger-miles flown), which offsets the unit efficiency gain. The second correct statement resolves it by showing a shift to larger, fully-filled aircraft, which optimizes the per-passenger ratio while increasing total fuel burned per flight segment.

Adım Adım Çözüm

1
Identify the two contradictory facts in the passage
Fact 1: Fuel consumption per passenger-mile decreased by 12%. Fact 2: Total international fuel expenditure increased by 18%, with fuel prices constant.
Resolving a paradox requires finding an explanation that allows both facts to be simultaneously true without denying either.
2
Analyze mathematical relationship between rate, total volume, and aggregate cost
Total Fuel Expenditure = (Fuel per Passenger-Mile) × (Total Passenger-Miles) × (Fuel Price per Gallon).
Since fuel price was constant and fuel per passenger-mile dropped, total fuel expenditure could only rise if Total Passenger-Miles increased by a percentage larger than the rate decrease.
3
Evaluate candidate resolution statements
An increase in total passenger-miles by 35% directly accounts for higher total fuel expenditure despite better per-mile efficiency. Similarly, deploying larger aircraft that run at full capacity improves the per-passenger metric while burning more total fuel in aggregate.
Both explanations reconcile the lower unit rate with higher total consumption without contradicting premise facts.

Anahtar Kavram

Rate vs. Aggregate Volume Discrepancy
Soru 754Soru

For decades, classical historians attributed the late Bronze Age collapse in the Eastern Mediterranean almost exclusively to human agency—specifically, violent invasions by enigmatic seafaring confederations. However, recent high-resolution paleoclimate proxy data, notably tree-ring isotope records and speleothem cave deposits, have prompted a significant re-evaluation of this monocausal narrative. While early environmental determinists countered the invasion thesis by positing catastrophic mega-droughts as the sole catalyst, contemporary scholars advocate for a more nuanced paradigm: socio-environmental vulnerability. This framework posits that protracted climatic aridification did not operate in isolation; rather, it destabilized tightly integrated, highly centralized palatial economies that were inherently brittle due to rigid agricultural redistribution systems. Consequently, even moderate ecological stress triggered systemic cascade failures, causing trade network disruptions, elite delegitimization, and internal insurrections. Thus, far from portraying ancient societies as passive victims of weather or helpless casualties of foreign plunderers, recent scholarship seeks to synthesize ecological data with institutional analysis to demonstrate how environmental stress interacts with preexisting structural weaknesses.

Which of the following best states the primary purpose of the passage?

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Cevap: Present a shift in scholarly understanding regarding a historical crisis by describing an analytical model that synthesizes ecological and institutional factors.

Cevap

Present a shift in scholarly understanding regarding a historical crisis by describing an analytical model that synthesizes ecological and institutional factors.
The passage traces an intellectual progression from single-cause theories (foreign invasions or extreme weather alone) to a modern, integrative paradigm (socio-environmental vulnerability). The author explicitly highlights this synthesis in the closing sentence, making the statement about presenting a shift in scholarly perspective via an integrative model the correct summary of the primary purpose.

Adım Adım Çözüm

1
Analyze the passage structure and thesis evolution.
The text begins by noting an older consensus (invasions), introduces a contrasting early alternative (pure drought), and culminates in the author's main point: current scholarship uses a nuanced socio-environmental framework.
Tracking paragraph movement reveals the author's primary objective.
2
Evaluate the author's ultimate conclusion in the final sentence.
The final sentence explicitly states that recent scholarship synthesizes ecological data with institutional analysis to show structural interaction.
The final sentence synthesizes the main idea and main purpose of the passage.
3
Match the synthesized purpose against the option choices while eliminating scope traps and overstatements.
The choice emphasizing a shift toward an integrated model accurately captures the passage's primary intent.
The correct answer accurately reflects the main thesis without introducing unwarranted scope changes or extreme claims.

Anahtar Kavram

Main Idea and Primary Purpose
Soru 755Soru

Although the marathon runner maintained a steady pace for the first twenty miles, her energy began to __________ noticeably during the final stretch of the race. Which of the following words best completes the sentence?

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Cevap: flag

Cevap

flag
The word 'flag' correctly fills the blank because one of its secondary definitions as a verb is to decrease in vigor, stamina, or enthusiasm. In the sentence, it appropriately describes how the runner's energy waned during the final stretch of the race.

Adım Adım Çözüm

1
Analyze sentence syntax and logical signals
The sentence uses the contrast transition 'Although' to indicate a shift between maintaining a steady pace early in the race and a change in energy during the final stretch.
Understanding structural contrast helps identify the necessary polarity for the blank.
2
Determine the required contextual meaning for the blank
The blank requires a verb that means to decrease, weaken, or lose vigor.
The sentence describes a runner becoming exhausted at the end of a long marathon.
3
Evaluate option meanings including secondary definitions
'Flag' has a secondary verb definition meaning to become tired, weaker, or less enthusiastic, fitting the context precisely.
Polysemous GRE words often test obscure or secondary definitions rather than their primary noun meanings.

Anahtar Kavram

Secondary Meanings and Polysemy
Tahmini Süre:45s
Soru 756Soru

Given that the lead archaeologist's newly translated inscriptions provided undeniable corroboration of the ancient city's maritime trade network, the historical committee predictably ________ their long-standing skepticism regarding regional commerce, fully aligning their chronological models with the new evidence.

Which of the following words, when inserted into the blank, best completes the sentence logically?

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Cevap: relinquished

Cevap

relinquished
The sentence relies on the cause-effect signal 'Given that' and the modifier 'predictably'. Because the new inscriptions provided clear corroboration of maritime trade, the logical cause-and-effect result is that the committee gave up or abandoned ('relinquished') their prior skepticism, enabling them to align their models with the new evidence.

Adım Adım Çözüm

1
Identify structural signal words and context clues
The cause signal 'Given that' establishes that new inscriptions provided 'undeniably corroborating' proof of maritime trade.
Establishing the cause reveals the logical direction required for the effect clause.
2
Determine the necessary polarity for the blank
The adverb 'predictably' alongside the outcome 'fully aligning their chronological models with the new evidence' indicates that the committee ceased doubting regional commerce.
If empirical evidence confirms trade, a rational committee predictably lets go of skepticism.
3
Select the vocabulary choice that fits the required meaning
'Relinquished' (meaning gave up or surrendered) fits the required tone and logic perfectly.
Giving up skepticism directly matches the causal outcome described.

Anahtar Kavram

Support and Cause-Effect Clues in Text Completion
Soru 757Soru

Read the passage below:

In nineteenth-century historical linguistics, the formulation of Grimm’s Law established that consonant shifts in Germanic languages followed systematic patterns rather than arbitrary transformations. However, early comparative philologists often treated apparent exceptions to these sound shifts as erratic anomalies resulting from dialectal contamination. It was not until the emergence of the Neogrammarian school in the 1870s that scholars asserted the absolute exceptionlessness of sound laws, proposing that all sound changes operate with mechanical regularity unless conditioned by specific phonetic environments or interrupted by analogical leveling. Critics initially dismissed the Neogrammarian hypothesis as an overreaching dogma that reduced the organic evolution of language to rigid mechanistic determinism. Yet, subsequent investigations into Verner’s Law demonstrated that previously unexplained voiceless-to-voiced fricative shifts were not random anomalies at all, but rather precise consequences of accentual patterns in Proto-Indo-European. Consequently, far from undermining the regularist paradigm, Verner’s work validated the Neogrammarian claim that sound shifts are governed by unyielding structural constraints.

Which of the following best describes the rhetorical function of the sentence beginning with "Yet, subsequent investigations into Verner’s Law..."?

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Cevap: It provides empirical evidence that resolves an apparent contradiction, thereby countering an objection to a theoretical position.

Cevap

The sentence functions to provide empirical evidence that resolves an apparent contradiction, thereby countering an objection to a theoretical position.
The sentence introduces Verner's empirical discovery regarding accentual patterns to explain previously puzzling fricative shifts. By demonstrating that these exceptions followed systematic rules, the sentence directly counters the critics' objection mentioned in the previous sentence and supports the Neogrammarian claim of exceptionless sound laws.

Adım Adım Çözüm

1
Analyze the structural role of surrounding sentences
The sentence immediately preceding the target sentence notes that critics dismissed the Neogrammarian hypothesis of regular sound laws as rigid dogma.
Understanding the context establishes what claim or argument the target sentence is responding to.
2
Evaluate the pivot word and main assertion of the target sentence
The word 'Yet' signals a reversal of the critics' objection, showing that Verner's Law proved apparent anomalies were actually governed by predictable accentual patterns.
Identifying transition markers clarifies how the author builds the argument.
3
Synthesize the sentence function relative to the passage's concluding sentence
The target sentence provides the empirical findings that allow the author to conclude that Verner's work validated the Neogrammarian paradigm.
Connecting the sentence to the overall passage conclusion confirms its primary rhetorical purpose.

Anahtar Kavram

Rhetorical Structure and Sentence Function
Soru 758Soru

In 2024, a national banking regulator required all financial institutions within its jurisdiction to adopt a new high-security biometric authentication system for online transactions, replacing password-based access to curb digital fraud. Eighteen months after full implementation, official data revealed that over 90 percent of retail banking customers routinely used the biometric system. Paradoxically, over the same 18-month period, the total monetary losses incurred by commercial banks due to online banking fraud rose by 28 percent nationwide.

Which of the following statements, if true, help(s) to resolve the apparent discrepancy described above? Select all that apply.

Geçerli olan tümünü seçin

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Cevap: The biometric system virtually eliminated low-value fraudulent transactions, prompting sophisticated cybercriminal syndicates to shift their efforts toward high-value corporate accounts using targeted wire-fraud schemes that yield far larger sums per incident.; Concurrently with the biometric deployment, the regulatory agency instituted an automated real-time loss tracking protocol that captured previously unreported fraud incidents, whereas prior monetary estimates relied on voluntary manual reporting by victims.

Cevap

The statements resolving the discrepancy are the option explaining that cybercriminals shifted focus to high-value corporate accounts resulting in larger individual dollar losses, and the option demonstrating that an automated tracking protocol captured previously unrecorded fraud data.
The correct selections both provide plausible mechanisms that reconcile high biometric adoption with increased total monetary losses. The option regarding criminal strategic shift explains how average loss per incident grew significantly enough to raise total losses despite lower frequency among retail users. The option regarding new automated tracking explains that the apparent increase is a function of better data collection capturing previously hidden losses.

Adım Adım Çözüm

1
Identify the two contradictory facts presented in the passage.
Fact 1: Over 90% of retail customers adopted a biometric system designed to curb digital fraud.
Fact 2: Total monetary losses from online banking fraud increased by 28% nationwide over the same timeframe.
Resolving a paradox requires finding statements that allow both facts to be simultaneously true without denying either premise.
2
Evaluate the statement regarding criminal shift toward high-value corporate wire fraud.
If criminals focus on high-yield corporate accounts, the total dollar value of stolen funds can spike dramatically even if the total volume of low-level retail fraud falls.
This accounts for the increase in total financial loss despite widespread adoption of retail security measures.
3
Evaluate the statement regarding automated loss tracking protocols.
If tracking protocols improved to record incidents that went unrecorded under the old system, the reported monetary total would rise even if actual fraud did not.
This explains the statistical anomaly through measurement shift.
4
Evaluate remaining options for relevance and scope.
Physical branch burglaries, marketing budgets, and user satisfaction metrics do not reconcile the gap between biometric security adoption and rising online fraud dollars.
Statements that bring in out-of-scope topics or non-causal consumer attitudes fail to resolve the paradox.

Anahtar Kavram

Resolving Paradoxes: Aggregate Monetary Value vs. Incident Rate and Reporting Bias
Soru 759Soru

Although the leadership of the non-profit organization publicly maintained an impression of harmonious unity, newly released internal memos reveal that the governing board was actually __________ by fierce disputes regarding the allocation of endowments. Which of the following words best completes the sentence?

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Cevap: rent

Cevap

The correct answer is 'rent', which in this context means split or torn apart by internal conflict.
The word 'rent' relies on its secondary definition as the past participle of 'rend', meaning split, torn, or divided by conflict. This creates a precise contrast with the public appearance of 'harmonious unity'.

Adım Adım Çözüm

1
Analyze the structural signals and sentence polarity.
The concessive clause opens with 'Although', creating a contrast between the public front ('harmonious unity') and the private reality ('fierce disputes').
The blank must describe what happened to the governing board as a result of disputes, requiring a word signifying division or fracture.
2
Evaluate the vocabulary options for contextual fit and polysemy.
'Rent' serves as the past participle of the verb 'rend' (to tear or split violently), matching the context of a group fractured by strife.
While 'rent' is commonly encountered as a noun or verb related to leasing property, its secondary literary meaning as the past participle of 'rend' provides the exact semantic fit required.

Anahtar Kavram

Secondary Meanings and Polysemy
Soru 760Soru

Which word best completes the passage below to preserve the logical cause-and-effect relationship established by the context clues?

Aşağıdaki boşlukları doldurun

Because the decipherment of the damaged bronze tablets unequivocally established that the kingdom's agrarian economy relied heavily on seasonal irrigation networks, long-held hypotheses regarding the civilization's vulnerability to flash droughts were decisively .
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Cevap

substantiated (or corroborated / validated)
The sentence opens with the causal subordinate conjunction 'Because', indicating that the finding in the first clause directly supports or validates the claim in the second clause. Since the newly deciphered tablets 'unequivocally established' the society's dependence on seasonal irrigation, this empirical proof directly backs long-held theories regarding their susceptibility to flash droughts. Therefore, a term meaning supported with evidence or verified—such as 'substantiated' or 'corroborated'—logically completes the sentence.

Adım Adım Çözüm

1
Identify the structural signal and logical direction.
The sentence begins with the causal conjunction 'Because', establishing that the premise in the dependent clause provides direct rationale or proof for the outcome in the main clause.
Recognizing 'Because' ensures that the missing word must logically align with and reinforce the premise rather than introduce a contrast or contradiction.
2
Analyze the context clue in the dependent clause.
The discovery 'unequivocally established' that the agrarian economy depended on seasonal irrigation networks.
Evaluating the strength of 'unequivocally established' shows that the empirical evidence strongly supports theories linked to drought vulnerability.
3
Determine the required lexical meaning for the blank.
Since the premise provides strong supporting evidence, the blank requires a verb meaning 'supported with evidence', 'verified', or 'confirmed'.
Words such as 'substantiated' or 'corroborated' accurately fulfill the positive causal continuation required by the context.

Anahtar Kavram

Support and Cause-Effect Clues in Text Completion
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