Tüm alıştırma soruları

Read the passage below carefully:

University College, Ibadan was established in 1948 as a college of the University of London. It was the first university-level institution to be created in Nigeria. Initial classes officially began in January 1948 with 104 students accommodated in temporary buildings formerly used by a military hospital. The institution was granted full independent university status in 1962, becoming the University of Ibadan. Kenneth Dike served as the first indigenous Principal of the college from 1960 and later became its first Vice-Chancellor in 1962.

Statement: Kenneth Dike served as the Vice-Chancellor of the University of Ibadan when initial classes officially began in 1948.

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In the agrarian district of Ikole-Ekiti, smallholder cassava farmers long struggled with high post-harvest losses due to the rapid deterioration of harvested tubers within forty-eight hours. The recent installation of a community-owned, solar-powered flash-drying facility transformed local economic dynamics. Previously, farmers were forced to sell raw tubers immediately to itinerant middlemen at heavily discounted prices or risk complete spoilage. With the flash-dryer, tubers are processed into high-quality cassava flour on the day of harvest, extending shelf life to over twelve months and enabling direct supply to urban confectionery industries. However, while overall household incomes have risen by thirty percent, local processors report that women—who traditionally controlled manual gari processing and retained its revenues—now represent less than fifteen percent of the technical operators at the mechanized solar plant. Consequently, gender advocates emphasize that economic metrics alone fail to capture shifts in resource control within farming households.

Based on the passage above, evaluate whether the following statement is True or False: The introduction of mechanized cassava flash-drying inadvertently displaced women from their traditional role as primary financial beneficiaries of processing.

Match each of the following advanced vocabulary words on the left with its precise antonym (word opposite in meaning) on the right.

Read the passage below carefully:

Benue State, widely recognized as Nigeria's agrarian breadbasket, suffers substantial post-harvest losses in yam production due to traditional storage methods that expose tubers to high ambient temperatures and pest infestation. To tackle this, agricultural engineers from the University of Agriculture, Makurdi, developed low-cost, evaporative cooling structures constructed from locally sourced clay and bamboo. These eco-friendly structures maintain a consistently humid and cool microclimate, extending the shelf life of stored yams from three weeks to over four months without relying on expensive grid electricity. Consequently, smallholder farmers can avoid panic-selling at distress prices during harvest gluts and maximize their seasonal earnings.

Which of the following best summarizes the passage above?

In modern healthcare, sterile equipment is indispensable during surgical procedures. Which of the following words is nearest in meaning to the underlined word?

Match each vocabulary word in the left column with its correct word opposite in meaning in the right column.

When the main investor abruptly withdrew from the agricultural venture, the directors were forced to _______ their personal savings to keep the farm operational. Which of the following options correctly completes the sentence?

The panel was mandated to look _____ the circumstances surrounding the sudden financial discrepancy before submitting its final report. Which of the following prepositions correctly completes the sentence?

Complete the sentence below by supplying the correct particle to form an appropriate phrasal verb.

Read the excerpt below carefully and fill in the blank with a single word that best captures the contextual meaning of the bolded term.

Match each vocabulary word on the left with its precise antonym (word opposite in meaning) on the right.

Read the passage excerpt below:

"As the lead prosecutor presented the overwhelming forensic evidence linking the suspect to the crime scene, the defense attorney remained calm, dismissing the damning findings as 'a tiny wrinkle in our narrative' that would easily be smoothed over."

Which figure of speech is employed in the expression 'a tiny wrinkle in our narrative', and what is its contextual function?

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

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

In the semi-arid urban fringe of Kano, northern Nigeria, municipal waste managers have integrated traditional clay-walled compost pits into modern anaerobic digestion facilities. Historically, peri-urban farmers collected household organic refuse in open pit systems, relying on seasonal rainfall and sun-drying to decompose organic matter over several months. While this decentralized practice supplied vital soil nutrients, it released substantial methane into the atmosphere and depended heavily on unpredictable weather patterns. The modern hybrid initiative encloses these traditional earth pits with low-cost bio-membrane domes, capturing the emitted biogas for localized micro-grid electricity while refining the nutrient-rich digestate into bio-fertilizer. Crucially, the program retains traditional collector cooperatives, paying them based on the methane potential of their delivered organic feedstock rather than total raw volume. Consequently, participating households have shifted from dumping unsorted municipal waste to meticulous sorting at source. Although capital expenditure for gas-scrubbing infrastructure remains high, the community-led collection framework has drastically reduced operating costs compared to conventional municipal waste transport models.

Statement: The financial viability of Kano's hybrid waste-to-energy initiative relies primarily on reducing transport overheads through community participation rather than relying on high-volume waste generation.

Read the passage below carefully:

The Mambilla Plateau in Taraba State, renowned for its extensive tea plantations, faces unprecedented soil erosion driven by escalating rainfall intensity. Traditionally, tea farmers relied on chemical fertilizers to maintain crop yields on depleted topsoil, but this approach failed to stop severe nutrient runoff and degraded long-term soil structure. Recently, agricultural researchers introduced an organic mulching technique using locally sourced vetiver grass and crop residues. This sustainable practice creates a protective surface barrier that significantly reduces water runoff, retains essential soil moisture, and restores natural soil fertility. Consequently, smallholder tea farmers are observing improved crop resilience and higher leaf yields without environmental degradation.

Which of the following options best synthesizes the central argument of the passage?

Read the passage below carefully:

[Paragraph 1] In recent years, rapidly expanding coastal metropolises across West Africa have encountered unprecedented challenges in municipal solid waste management. Traditional centralized refuse collection systems, severely constrained by inadequate municipal budgets and sprawling urban geography, frequently fail to service high-density informal settlements. Consequently, hundreds of thousands of tonnes of recyclable plastics and organic matter are annually dumped into vulnerable coastal lagoons and open drainage channels, precipitating widespread flooding and environmental degradation.

[Paragraph 2] To mitigate this ecological crisis, community-led circular economy initiatives have emerged as a viable grassroots alternative. By organizing informal waste pickers into structured cooperatives, these ventures systematically collect, sort, and process household waste directly at the neighborhood level. This decentralized approach not only alleviates the burden on overburdened municipal infrastructure but also converts environmental liabilities into economically viable raw materials for local manufacturing industries.

[Paragraph 3] Beyond environmental remediation, these upcycling cooperatives generate substantial socioeconomic benefits for urban low-income households. Through micro-enterprise frameworks, cooperative members earn predictable incomes by selling recovered plastics to recycling hubs and processed organic waste to urban farmers as bio-fertilizers. Furthermore, the formalized recognition of waste collectors elevates their social standing, transforming previously marginalized informal workers into vital contributors to urban sanitation and economic resilience.

[Paragraph 4] However, sustaining the long-term impact of these grassroots models requires systemic policy integration and financial investment. Municipal authorities must move past ad-hoc recognition by embedding informal cooperatives into public urban planning frameworks and offering micro-loans for processing machinery. Without deliberate financial backing and institutional alignment, community-based waste initiatives risk remaining localized solutions incapable of addressing the full magnitude of West Africa’s urban waste deficit.

Match each paragraph from the passage to its primary central argument.

Read the passage below carefully and answer the question that follows:

For generations, cocoa farmers in southwestern Nigeria have depended on indigenous ecological indicators, such as the migratory patterns of specific bird species and the flowering times of native trees, to predict rainfall patterns and time their planting seasons. However, the accelerating unpredictability of global climate change has compromised the reliability of these traditional observational signals, leading to frequent crop failures and reduced yields. To mitigate these agricultural risks, recent collaborative initiatives have introduced localized, satellite-based agro-meteorological forecasting tools directly to rural farming cooperatives. Rather than replacing indigenous knowledge, these modern digital systems are designed to complement localized observations, providing fine-grained satellite data alongside traditional environmental markers. By synthesizing ancestral ecological awareness with real-time satellite telemetry, farming communities have significantly enhanced their climate resilience, improved crop yields, and minimized post-harvest losses. Ultimately, the successful adaptation of these farming communities demonstrates that combining traditional ecological wisdom with modern climate technology offers a robust strategy for agricultural sustainability in changing environments.

Which of the following best expresses the primary message of the passage?

Read the passage below carefully and match each paragraph on the left with its primary central argument on the right.

Paragraph 1
The preservation of Timbuktu's medieval manuscript collections presents a complex challenge that transcends mere physical conservation. While environmental factors such as humidity and desert dust threaten fragile paper, the primary risk stems from political instability and armed conflicts in the Sahel. Consequently, modern archival strategies have increasingly prioritized community-led covert relocation and rapid digitization over centralized library storage.

Paragraph 2
Despite the accessibility offered by digital repositories, scholars emphasize that physical manuscripts possess codicological attributes that digital scans cannot replicate. Watermarks, marginalia, binding techniques, and organic ink compositions provide vital evidence regarding historic trade routes and regional scholarly networks. Thus, digital preservation must complement, rather than substitute, the physical safeguarding of original artifacts.

Paragraph 3
Furthermore, deciphering these manuscripts requires departing from Eurocentric analytical frameworks. A vast majority of the texts are written in Ajami—African languages transcribed in modified Arabic script. Cataloging these documents necessitates deep collaboration with traditional local scholars who possess generational literacy in Ajami orthography, bridging informal indigenous knowledge with formal academic institutions.

Paragraph 4
Ultimately, sustaining long-term manuscript conservation requires institutionalizing local capacity building rather than relying indefinitely on foreign emergency aid. Establishing regional conservation laboratories and training West African archivists in paper chemistry ensures preservation autonomy remains within host communities, safeguarding intellectual heritage while fostering sustainable stewardship.

Complete the sentence below by filling in the blank with a word that is nearest in meaning to the underlined word in context.

After realizing that his poor attendance was affecting his academic performance, Chidi resolved to turn over a new leaf. What is the meaning of the underlined idiomatic expression?