Tüm alıştırma soruları

Read the passage below carefully:

In the high-altitude tea-growing region of the Mambilla Plateau, smallholder farmers historically relied on cooperative shade-tree agroforestry to regulate microclimate temperature and soil moisture. However, following the introduction of sun-tolerant clonal tea varieties, agricultural extension agents advised the systematic clearing of native canopy trees to maximize photosynthetic exposure and short-term yield. Although crude harvests initially rose significantly, the canopy removal exposed the topsoil to severe desiccation and organic matter depletion during dry seasons. Consequently, farmers cultivating the unshaded clones became dependent on costly synthetic fertilizers and micro-irrigation systems to maintain soil fertility and hydration. By 2024, smallholders who had eradicated their shade canopy suffered lower net profit margins than those maintaining partial agroforestry buffers, as the spiraling expenditure on artificial inputs surpassed the revenues generated by higher raw yield.

Statement: Based on the passage, the primary cause of reduced net profit margins among farmers adopting sun-tolerant clonal tea was an inherent failure of the crop to produce higher physical yields.

Read the passage below carefully:

Sacred groves across West Africa have long served as cultural sanctuaries where community taboos restrict timber harvesting, hunting, and agricultural encroachment. While traditionally established to honor ancestral spirits and preserve ceremonial sites, contemporary ecological assessments reveal that these groves function as critical micro-refugia for endangered endemic species amidst widespread deforestation. Their fragmented nature, however, presents significant biological challenges. Isolated by vast stretches of intensive farmland, gene flow between floral and faunal populations across separate groves is severely constrained, increasing the vulnerability of rare species to inbreeding depression. Although local customary governance systems continue to provide strong localized protection, ecologists emphasize that sacred groves cannot replace connected forest networks. Consequently, integrating traditional conservation ethics with modern ecological corridors is essential to ensuring long-term regional biodiversity resilience.

Statement: The central thesis of the passage is that the isolated nature of sacred groves creates severe biological challenges such as inbreeding depression.

Match each of the following prose excerpts with the description that most accurately captures the writer's predominant tone or attitude.

Read the passage below carefully and evaluate the statement that follows.

Across West Africa, digital archiving initiatives are increasingly transforming how oral histories and indigenous knowledge systems are preserved for future generations. For centuries, community histories, moral philosophies, and cultural traditions were transmitted exclusively through griots and elderly custodians. However, rapid urbanization, demographic shifts, and the gradual passing of senior custodians have threatened the continuity of these unwritten traditions. Modern digital preservation projects currently employ field audio-visual recordings, cloud-based storage, and open-access databases to document testimonies directly in local African languages. Although some scholars caution that recording oral narratives risks detaching them from their interactive performance contexts, proponents demonstrate that these repositories safeguard vulnerable cultural heritage against irreversible loss. Ultimately, digital archiving serves as a vital bridge between generations, ensuring that ancestral wisdom remains accessible to contemporary youth.

Statement: The central thesis of the passage is that digital archiving plays a vital role in preserving threatened West African oral traditions and bridging generational gaps.

Read the short sentence below and identify the contextual meaning of the metaphor used. Complete the sentence by filling in the blank with the correct word.

Consider the following sentence:

*'The newly installed solar-powered water purification plants in the remote border communities have significantly reduced waterborne diseases.'*

Which word functions as the structural head of the subject noun phrase in this sentence?

Before the strategic executive council meeting commenced, the chairman ensured that all department heads were fully __________ the new regulatory guidelines. Which option correctly completes the sentence?

Every principal investigator and clinical trial coordinator who participated in the multi-center medical studies _______ required to submit an audited report before the ethics committee adjourns. Which of the following options correctly completes the sentence?

In the sentence, 'She refused to give up on her research work, ________ she faced numerous financial setbacks and criticism from her peers,' which of the following conjunctions correctly completes the subordinate clause of concession?

The ministerial committee was inaugurated by the executive governor with a view _____ the state's public transportation network before the end of the fiscal year. Which of the following options correctly completes the sentence?

Which option correctly completes the sentence below?

"Each of the delegates who were sponsored by the international non-governmental organizations _______ expected to submit a comprehensive field report before Friday."

In the sentence, 'The board of directors named the lead researcher the most outstanding innovator of the decade for her groundbreaking work in renewable energy,' what is the syntactic function of the bolded noun phrase?

The storekeeper was instructed to dispose _____ all the expired medications before the health inspectors arrived. Which preposition best completes the sentence?

During the formal inquiry, the clerk stated that he _____ the financial registers to the regional headquarters the previous afternoon. Which option correctly completes the sentence?

The presiding judge ruled that submitting the unverified evidence at this stage of the trial would be highly prejudicial _____ a fair hearing for the defendant. Which preposition correctly completes the sentence?

During a post-flood facility audit, the safety consultant remarked, 'The maintenance crew ought to have inspected the main drainage pipes before the storm.' Which of the following best interprets the consultant's statement?

In the sentence, 'The environmental agency designated the newly reclaimed wetland a protected sanctuary for migratory birds', what is the grammatical function of the bolded noun phrase?

During the constitutional review session, the legal scholar argued that the proposed emergency clause was wholly inimical _____ the spirit of democratic governance. Which preposition properly completes the statement?

No sooner had the chief negotiator announced the breakthrough in peace talks than the assembled delegates _____ into spontaneous applause. Which verb form correctly completes the sentence?

Consider the following sentence:

"Neither of the financial proposals submitted by the regional committees _____ viable under the newly approved municipal budget."

Which verb form correctly completes the sentence to maintain proper subject-verb concord?