All practice questions

In the sentence, 'After decades of intense dispute, the two neighboring communities finally resolved to bury the hatchet during the peace summit,' what is the interpretation of the underlined idiomatic expression?

Read the passage below carefully:

Traditional Aso-Oke weaving in Iseyin, Oyo State, has long faced severe competition from imported synthetic textiles alongside the grueling physical labor required by manual wooden looms. Recently, local artisan cooperatives integrated lightweight, solar-powered mechanized looms that automate the repetitive threading process without altering authentic hand-finished border patterns. This technological adaptation has reduced production cycles from weeks to days, enabling weavers to satisfy growing urban market demands while maintaining historical artistic integrity. Furthermore, increased profitability has attracted younger apprentices back to the craft, effectively reversing a decade-long decline in youth engagement. Consequently, this synergy of renewable technology and traditional craftsmanship has sustained both the local economy and indigenous cultural heritage.

Which of the following best summarizes the main argument of the passage?

Despite receiving several attractive job offers abroad, the talented engineer decided to ______ all of them to serve his local community. Which of the following phrasal verbs correctly completes the sentence?

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

Read the passage below carefully:

Over-exploitation and oil spillages have severely degraded the Niger Delta mangrove ecosystem, destroying local fisheries and exacerbating shoreline erosion. To counter this degradation, environmental agencies initiated a community-led rehabilitation project that trains local residents to propagate native red mangrove seedlings. Once established, these restored forests absorb wave energy to stabilize coastlines and act as vital nursery grounds for commercial marine species. Furthermore, by linking mangrove survival rates to international carbon credit markets, the project generates sustainable income for participating communities while incentivizing long-term ecological preservation.

Based on the passage above, what is the correct logical sequence of the synthesized summary statements from the initial problem to the ultimate outcome?

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The Great Green Wall (GGW) initiative was launched by the African Union in 2007 to combat desertification in the Sahel region. In Nigeria, the National Agency for the Great Green Wall (NAGGW) was established by an Act of Parliament in 2015 under the Federal Ministry of Environment. The agency is mandated to establish a contiguous green shelterbelt stretching 1,500 kilometers from Kebbi State in the north-west to Borno State in the north-east, covering eleven frontline states. Beyond tree planting, NAGGW's operational framework includes creating community-based solar-powered boreholes, promoting sustainable land management practices, and introducing alternative energy sources to reduce local dependence on fuelwood.

According to the passage, what is the specified geographical extent of the shelterbelt created by NAGGW?

While searching through the archives in the school library, the researcher happened to come ______ a rare historical document from the nineteenth century. Which particle correctly completes the phrasal verb meaning to find or encounter by chance?

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In Ondo State, cocoa farmers have traditionally relied on open-air heap fermentation, a process highly vulnerable to erratic rainfall and fungal contamination, resulting in significant post-harvest losses. To combat these challenges, agricultural researchers introduced enclosed, solar-assisted fermentation boxes equipped with automated thermal controls. Although local farming cooperatives initially expressed reservations regarding adoption costs, field trials demonstrated a forty percent reduction in processing duration alongside a substantial increase in grade-A bean yields. Consequently, this technological intervention has not only safeguarded harvests against weather anomalies but has also significantly enhanced the financial resilience of rural cocoa producers.

Which of the following best summarizes the passage?

Read the passage below carefully and match each statement on the left with its correct structural role in the text on the right.

Passage:
In the coral-reef waters off Zanzibar, local fishing communities traditionally faced declining octopus stocks due to year-round overharvesting. To reverse this ecological collapse, community-led management committees introduced temporary, rotational closures of key reef zones during peak breeding periods. During these three-month closures, octopus populations experience rapid growth in both individual body mass and overall numbers. When the reef zones reopen, fishers harvest significantly larger octopus, resulting in dramatically increased local economic returns. Furthermore, neighboring communities, observing these economic and biological gains, have voluntarily adopted similar rotational closure policies. Thus, community-based temporary closures serve as an effective, self-sustaining model for marine conservation across small-scale island fisheries.

Despite facing relentless entreaties from the community elders, the warlord remained OBDURATE, refusing to enter into any peaceful negotiations. Which option is MOST NEARLY OPPOSITE in meaning to the capitalized word?

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

Despite the rapid expansion of urban electrical infrastructure, millions of rural households across Nigeria remain off the national grid, relying instead on costly and polluting petrol generators. In response, private clean-energy developers have introduced solar mini-grids that provide reliable, decentralized power directly to remote villages. Although these systems require substantial upfront capital for installation, their long-term operational costs are significantly lower than conventional fossil-fuel alternatives. Furthermore, by supplying steady electricity to small-scale enterprises such as cold-storage facilities and grain mills, solar mini-grids foster local economic growth and boost community resilience against fuel price volatility.

Which of the following statements best synthesizes the main argument of the passage?

Read the passage below carefully:

In the steep terraced hillsides of Konso in southern Ethiopia, community-managed stone walls have long prevented severe soil erosion during seasonal rainstorms. Recently, however, increasingly erratic climate patterns have delivered rainstorms of unprecedented intensity, frequently overwhelming the traditional dry-stone drainage channels. Rather than abandoning their ancestral slopes, local agricultural collectives initiated a project to plant deep-rooting vetiver grass along the base of the stone structures. The deep, dense root networks of vetiver grass penetrate the subsoil beneath the masonry, creating a reinforced biological barrier against hillside slumping. Additionally, the harvested grass foliage serves as nutritious fodder for cattle during prolonged dry spells when natural pastureland is severely depleted. By combining traditional masonry engineering with strategic vegetative reinforcement, the Konso farmers have managed to protect their fragile topsoil while simultaneously establishing a dependable emergency feed source for their livestock, ensuring farm survival through severe climate fluctuations.

Based on the passage above, what can be logically inferred regarding the traditional stone walls prior to the integration of vetiver grass?

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

In the rural agrarian community of Nkanu in Enugu State, traditional cassava processing has long been a labor-intensive enterprise dominated by women's cooperatives. Recently, the introduction of solar-powered hydraulic presses and automated graters significantly reduced processing time and physical strain. However, rather than leading to an influx of younger community members into the trade as local development planners had anticipated, the primary beneficiaries have been established commercial middlemen. These intermediaries, possessing capital that the local cooperatives lacked, rapidly purchased the mechanized equipment and rented it back to the processors at exorbitant rates. Consequently, while the total volume of processed garri leaving the community increased, the net household earnings of the female processors dropped. Furthermore, young adults continued to migrate to urban centers, citing the economic squeeze created by rentier dominance over the new machinery.

Based on the passage, what can be inferred about the overall outcome of introducing processing technology in Nkanu?

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

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In recent years, the implementation of commercial floating cage aquaculture on Lake Volta in Ghana has significantly transformed local protein production. By utilizing open water enclosures rather than traditional land-based earthen ponds, farmers have achieved higher stocking densities and improved fish yield. However, this rapid expansion of aquaculture is primarily driven by the urgent necessity to alleviate overfishing pressures in coastal marine waters and compensate for declining wild fish catches across West Africa. While the adoption of modern feeds and floating pens has generated rural employment and improved food security, these technical operations are merely components of a broader effort to rebuild regional fish supplies. Without sustainable inland fish farming, the region faces severe nutritional deficits due to depleted ocean fisheries.

Statement: The primary argument of the passage is that floating cage aquaculture on Lake Volta was established mainly to compensate for regional fish shortages resulting from coastal overfishing.

In a prescribed African poem, an old village potter continues to shape traditional clay water pots by hand despite the arrival of cheap, mass-produced plastic containers in the local market. When questioned about her insistence on practicing an unlucrative craft, she remarks that while plastic containers merely hold water, clay pots keep the memory of the soil alive for future generations. Which of the following best articulates the central theme conveyed by the potter's stance?

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

Across rapidly expanding urban centers in West Africa, contemporary architects are increasingly re-evaluating the dominance of reinforced concrete in residential construction. For decades, modern building codes prioritized cement as the definitive symbol of durability and progress, largely marginalizing traditional earthen architectural techniques. However, the energy-intensive manufacturing of cement and its high thermal conductivity have exacerbated both ecological degradation and indoor cooling demands in tropical climates. In response, modern builders are pioneering the use of stabilized rammed earth—a composite technique combining local soil, minimal binding agents, and modern engineering design.

This hybrid approach not only drastically lowers embodied carbon emissions but also significantly enhances thermal comfort through natural insulation, reducing reliance on energy-consuming air conditioning. While critics argue that earth-based structures require more frequent maintenance during severe rainy seasons, ongoing empirical studies demonstrate that proper structural sealing and roof overhangs effectively mitigate water vulnerability. Crucially, the movement advocates for a fundamental paradigm shift: integrating indigenous knowledge systems with advanced structural engineering to forge sustainable, climate-resilient urban infrastructure. Consequently, the adoption of stabilized earth represents far more than an aesthetic preference; it serves as a critical model for self-reliant, ecologically responsible urban development across the sub-region.

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

Read the passage below carefully:

Kainji Lake National Park, located in Niger and Kwara states of Nigeria, was established in 1979 by the merger of two former game reserves: the Borgu Game Reserve and the Zugurma Game Reserve. Covering a total area of approximately 5,380 square kilometres, it is the oldest national park in Nigeria. The park contains three distinct sectors: the Kainji Lake, where fishing is strictly regulated to protect aquatic life; the Borgu sector, which features savanna woodland; and the Zugurma sector, which is characterized by dense forest vegetation. Management of the park is entrusted to the National Park Service under the Federal Ministry of Environment.

Based on the passage, evaluate whether the following statement is True or False:
The Zugurma sector of Kainji Lake National Park is characterized primarily by savanna woodland vegetation.

Read the passage excerpt below and fill in the blanks to identify the figure of speech used and its contextual function.

Read the sentence below:

"When the retired principal entered the town hall, the community received him with open arms, recalling how his firm hand had guided the school through turbulent years."

What does the figurative expression "firm hand" mean in the context of the sentence?