All practice questions

Match each vocabulary word on the left with the expression on the right that is most nearly opposite in meaning to it.

The retired teacher preferred a tranquil environment where she could read and write without interruption.

Which of the following options is nearest in meaning to the underlined word as used in the sentence?

Despite the fierce resistance initially mounted by the radical union leaders, the factory workers eventually proved surprisingly TRACTABLE during the final round of wage negotiations. Which of the following options is most nearly opposite in meaning to the capitalized word as used in the sentence?

Read the passage below carefully:

Coal was first discovered in Enugu, Nigeria, in 1909 by a team of British geologists led by Albert Ernest Kitson. Commercial mining operations commenced seven years later in 1916 under the administration of the Marine Department. To facilitate the transportation of extracted coal from the inland mines to coastal ports for export, the colonial government constructed the Eastern Railway line connecting Enugu directly to Port Harcourt. By 1950, coal production reached its peak, serving as the primary source of energy for the nation's railway locomotives and electricity generation stations before the discovery of crude oil in Oloibiri in 1956.

According to the passage, under whose administration did commercial coal mining operations begin in 1916?

The diplomats managed to sign the peace treaty at the eleventh hour, just moments before hostilities resumed. Which of the following options best conveys the meaning of the underlined expression?

The rescue team responded with remarkable alacrity when the distress signal was received from the flooded community. Which of the following words is nearest in meaning to the underlined word as used in the sentence?

Read the passage below carefully:

In recent decades, urban centers across the Sahel region have experienced severe urban heat island effects, exacerbating heat stress for local populations. To address this environmental challenge, urban planners in Niamey, Niger, have initiated a widespread community-based re-greening campaign focused on planting indigenous Neem and Acacia trees along municipal roadways and public squares. Research indicates that expanding urban canopy cover by thirty percent significantly lowers localized ambient surface temperatures through evapotranspiration and direct solar shading. Furthermore, these native tree species require minimal supplementary irrigation once established, making them highly resilient to prolonged drought conditions. Beyond thermal regulation, the initiative has generated socio-economic co-benefits by creating local nurseries and green space maintenance jobs for youth. While critics point out that tree planting alone cannot offset regional industrial emissions, environmental strategists emphasize that localized shade management remains the most cost-effective adaptation mechanism for heat-vulnerable West African cities.

Match each statement from the passage on the left with its correct structural role in the text on the right.

The company's board of directors decided to ________ the proposal because it did not align with their financial plans. Which of the following phrasal verbs best completes the sentence?

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

Across many developing economies in sub-Saharan Africa, the rapid expansion of mobile telecommunications infrastructure has reshaped informal commercial networks. Traditionally, smallholder traders and informal artisans relied on localized physical market days, intermediary brokers, and cash-based transactions. This structural arrangement frequently exposed vendors to market price manipulation, post-harvest losses, and constrained credit access.

In recent years, the widespread adoption of basic mobile phones and digital payment platforms has altered this dynamic. By enabling real-time price discovery and direct communication between rural producers and urban buyers, mobile connectivity reduces information asymmetry. Traders no longer need to transport perishable produce to urban centers blindly; instead, they verify demand and secure commitments prior to transport. Furthermore, mobile financial services provide simple transaction histories, allowing previously unbanked informal entrepreneurs to establish creditworthiness and access micro-loans without traditional collateral.

However, key structural hurdles persist. Network coverage remains uneven across remote agrarian belts, and high data tariffs limit access to advanced mobile application services. Additionally, lower digital literacy rates among older traders slow full integration. Nevertheless, mobile technology serves as a vital economic bridge that empowers informal market actors, enhances price transparency, and integrates peripheral micro-enterprises into broader regional financial supply chains.

Which of the following best summarizes the central argument of the passage above?

Read the passage below carefully:

The Cocoa Research Institute of Nigeria (CRIN) was established in Ibadan, Oyo State, on December 1, 1964, as a successor institute to the Nigerian station of the West African Cocoa Research Institute (WACRI). CRIN was founded by the Federal Government of Nigeria to boost the production of cocoa and four other tree crops: cashew, kola, coffee, and tea. Although its primary administrative headquarters remain in Idi-Ayonre, Ibadan, CRIN maintains six substations across different geopolitical zones in Nigeria. The institute is specifically mandated to conduct research into the genetic improvement, agronomy, crop protection, and processing of all five target crops.

Statement: The Cocoa Research Institute of Nigeria was established to conduct research exclusively on cocoa.

Complete the sentence below by supplying the correct word that completes the idiomatic expression.

Complete the sentence below by supplying the correct word to complete the idiomatic expression. Which word fills the blank to complete the phrase meaning to reveal secret information?

When the outgoing minister relinquished office, his successor was immediately __________ the daunting task of settling the massive debts incurred by the previous administration. Which of the following prepositional verb structures best completes the sentence?

Read the passage excerpt below carefully. Match each highlighted word from the excerpt to its precise contextual meaning as used in the passage.

"The board's decision to shelve the proposed infrastructure expansion was met with severe criticism from stakeholders who felt that delaying such key projects would prove fatal to the region's economic recovery. Although executive officers tried to couch their reservations in diplomatic terms, the committee remained firm in its stance to qualify its support for future funding requests."

Passage:
In traditional Ile-Ife residential architecture, the impluvium—a central courtyard designed with sloping roofs to collect rainwater—served as both a domestic water source and a micro-climate regulator. Recent municipal pipe network failures in the urban center have prompted contemporary architects to integrate modified impluvium systems into modern multi-story housing developments. Unlike synthetic storage tanks that exacerbate urban heat island effects through non-reflective surfaces, these subterranean brick cisterns rely on natural evaporation to cool surrounding living spaces while storing filtration-treated water. However, urban planners note that structural retrofitting requires precise load-bearing calculations, as the clay soils of the region expand significantly when saturated. Consequently, high-density residential developments in low-lying zones have largely opted for external pressure-sealed tanks, reserving impluvium integration primarily for sprawling low-rise layouts where spatial footprints permit gradual water dispersion.

Based on the passage above, evaluate whether the following statement is TRUE or FALSE:

The preference for external pressure-sealed tanks in high-density, low-lying developments is primarily driven by the structural risk of soil expansion beneath concentrated building loads.

Complete the sentence below by supplying the correct word that completes the idiomatic expression.

In spite of the mediator's persistent efforts to forge a compromise between the warring factions, the rebel leader remained INTRANSIGENT, refusing to yield on any of his original demands.

Which of the following words is most nearly OPPOSITE in meaning to the underlined word as used in the sentence?

Before submitting the final manuscript of the research grant proposal to the committee, the principal investigator spent several nights trying to __________ the intricate statistical data. Which of the following prepositional verbs correctly completes the sentence?

Read the excerpt below regarding a theatrical production:

"During the opening night of the experimental play, the lead actor's voice was a roaring tempest that echoed through the hall. Although the playwright called the premiere 'an unmitigated success of quiet proportions', the veteran producer noted that the box office had finally breathed a sigh of relief."

Match each underlined figurative expression from the text on the left with its correct contextual meaning and literary function on the right.

Which word most appropriately completes the sentence below by providing the exact OPPOSITE in meaning to the emphasized word?