All practice questions

Read the sentence below:

"Although several board members expressed concern about the potential risks, the managing director remained firm in her decision to launch the new product line."

In the context of the sentence above, which word is nearest in meaning to firm?

Match each specialized occupational term on the left with its corresponding definition or professional domain on the right.

Read the passage carefully and answer the question that follows.

In the semi-arid Sahel region of West Africa, indigenous agroforestry techniques have historically served as a vital buffer against desertification. Among these, the traditional 'Zaï' system—pioneered in northern Burkina Faso—involves digging small pits in degraded, crusted soil during the dry season. Farmers fill these pits with organic compost, which attracts subterranean termites. The burrowing activity of these termites creates deep, intricate networks of underground channels that dramatically increase water infiltration when the rains arrive. Additionally, the compost provides essential nutrients for planted seeds such as sorghum and millet. While modern agricultural extension programs initially prioritized chemical fertilizers and mechanized plowing, recent empirical evaluations demonstrate that fields prepared with Zaï pits retain soil moisture up to three times longer during mid-season droughts than tractor-plowed plots.

According to the passage, how do termites directly contribute to improving soil conditions in the Zaï system?

The senior diplomat PRAGMATICALLY negotiated the complex peace treaty in Geneva last month.

Which of the following questions is the appropriate question for the statement above?

Consider the sentence below:

'Not only the principal investigator but also the field assistants ______ required to submit weekly progress reports to the ethics committee.'

Which verb form correctly completes the sentence above?

In the sentence below, a verb-particle combination is required to convey the correct contextual meaning:

'Despite the intricate financial maneuvers designed to disguise the embezzlement, the forensic accountant was able to quickly __________ the fraudulent scheme.'

Which of the following phrasal verbs correctly completes the sentence?

Complete the sentence below by supplying the appropriate idiomatic expression that correctly fits the context.

In maritime chartering and admiralty law, when a charterer fails to complete cargo loading or unloading operations within the agreed period and detains the vessel beyond that time, they must pay liquidated damages to the shipowner. Which specialized register term accurately identifies this financial penalty?

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

Passage:
For generations, traditional honey harvesters in Zambia's Miombo woodlands relied exclusively on cylindrical hives constructed from the thick bark of mature Brachystegia trees. While these ancestral hives produced aromatic organic honey that commanded premium prices in local markets, the harvesting technique inevitably ring-barked and killed the host trees, contributing to forest degradation. In response to shrinking canopy cover, local conservation organizations introduced modern wooden top-bar hives, which could be placed on low wooden stands without harming standing trees. Initial adoption was slow, as elder harvesters viewed the painted wooden structures with skepticism. However, when consecutive dry seasons reduced floral nectar yields across open forest canopies, beekeepers utilizing top-bar hives placed near shaded riverine corridors maintained consistent honey yields, unlike their counterparts who continued venturing deep into depleted forest zones. Today, younger harvesters increasingly adopt top-bar hives not out of environmental altruism, but because the manageable weight of wooden hives allows strategic repositioning near seasonal floral blooms, significantly lowering operational travel time and labor costs.

Statement:
Younger beekeepers in the Miombo woodlands primarily transitioned to modern top-bar hives out of a moral commitment to forest conservation.

Which of the following words rhymes with indict?

Read the passage excerpt below carefully.

"In evaluating the intricate philosophical arguments presented by the panel, the rapporteur noted that attempting to synthesize such disparate ideological frameworks would severely tax the analytical capacity of even the most seasoned scholars."

What is the contextual meaning of the word tax as used in the passage above?

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

In July 1989, the Nigerian National Petroleum Corporation (NNPC) initiated the construction of the Kaduna Refining and Petrochemical Company's linear alkyl benzene (LAB) plant to reduce foreign industrial reliance. Designed with an initial annual processing capacity of 30,000 metric tonnes of kerosene feedstock, the facility relied heavily on high-sulfur crude imported via pipeline from Escravos. However, operational logs from 1991 indicate that catalyst poisoning forced engineers to reduce daily feed input by 40 percent. Consequently, the plant produced only 18,000 metric tonnes of LAB in its second year of operation, missing its national supply target by 12,000 tonnes. Furthermore, despite recommendations from internal safety auditors to install secondary hydro-treating units, management prioritized expanding the adjacent paraffin wax extraction unit.

According to the passage, what action was taken by engineers in 1991 following catalyst poisoning at the facility?

Read the passage below carefully:

'The persistent championing of synthetic micro-fertilizers as an infallible solution for sub-Saharan agriculture demands rigorous scrutiny. While proponents eagerly highlight immediate yield surges, they routinely gloss over the insidious degradation of soil microbiota and the financial entrapment of smallholder farmers dependent on patented inputs. To present such technological interventions as panaceas while side-lining time-tested ecological soil management is not merely shortsighted; it borders on deliberate ecological disservice.'

What is the writer's predominant tone in the passage?

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

In 1928, during tin mining operations in the village of Nok near Jaba in Kaduna State, miners accidentally unearthed a terracotta head. This artifact was initially used by a miner as a scarecrow on his yam farm for seven years before it caught the attention of Lieutenant-Colonel Dent Young in 1935. Young recognized its cultural significance and deposited the sculpture in the museum in Jos. However, systematic archaeological excavations only began in 1943 following the arrival of Bernard Fagg, a British archaeologist appointed as an administrative officer. Fagg established the Jos Museum in 1952 to preserve these ancient sculptures, which carbon-dating later confirmed were created between 1500 BC and AD 500 by an advanced iron-smelting civilization.

According to the passage, what immediate function did the first discovered Nok terracotta head serve following its recovery in 1928?

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

Established in 1964 in Ibadan, Oyo State, the Cocoa Research Institute of Nigeria (CRIN) was mandated to conduct research on cocoa and other cash crops such as kola, cashew, oil palm, and coffee. Prior to its establishment, research on cocoa was overseen by the West African Cocoa Research Institute (WACRI), which served multiple British West African territories. CRIN was created to address Nigeria's specific agricultural needs following independence. In 1975, the Federal Government expanded CRIN's mandate to include research into the processing and industrial utilization of these crops' by-products. Today, CRIN maintains substations across various geopolitical zones in Nigeria to facilitate field trials in diverse ecological conditions.

According to the passage, which organization was responsible for overseeing cocoa research prior to the establishment of CRIN?

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

In many rural agricultural communities across West Africa, traditional farming relies heavily on seasonal rainfall, leaving farmers vulnerable to prolonged droughts and crop failures. To combat this vulnerability, several local cooperatives have recently introduced solar-powered irrigation systems. These innovative solar pumps allow farmers to draw groundwater continuously throughout the dry season without incurring expensive fuel costs associated with diesel generators. As a result, smallholders can now cultivate high-value cash crops year-round, significantly increasing their household incomes and enhancing local food security. While initial installation costs remain a challenge requiring microfinance support, and routine maintenance of solar panels demands basic technical training for local youth, the primary benefit remains clear: solar-powered irrigation transforms subsistence farming into a resilient, year-round commercial venture.

Which of the following statements best expresses the main idea of the passage?

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

Established in 1498, the Kofar Mata dye pits in Kano represent one of West Africa's oldest surviving industrial crafts. For over five centuries, dyers have relied on a natural fermentation process using indigo plant leaves, local potash, and ash to produce deep blue textiles that once served as currency across trans-Saharan trade routes. Historically, pit mastership was an inherited privilege passed strictly down male lineage, ensuring that secret herbal recipes and fermentation timings remained within specific households. Today, however, cheap imported synthetic fabrics and changing youth career preferences threaten the survival of these ancient earthen pits. In response, a younger generation of artisans has begun offering guided cultural tours and interactive workshops for international tourists, while partnering with urban fashion designers in Lagos to incorporate hand-dyed indigo cloth into contemporary luxury apparel. Although these commercial adaptations have drawn criticism from elderly traditionalists who view them as a dilution of sacred ancestral practices, the steady revenue generated has enabled several families to keep their pits operational. Without these modern economic pivots, the complex biochemical knowledge of traditional indigo fermentation would likely have vanished entirely.

What can be logically deduced from the passage regarding the recent commercial initiatives of the younger artisans?

Complete the sentence below by filling in the blank with the contextually appropriate and correctly spelled word.

Despite repeated warnings from the presiding judge, the defendant continued to ________ the courtroom rules and ________ his wealth in front of the jury. Which pair of words correctly completes the sentence above?

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

The Raw Materials Research and Development Council (RMRDC) is an agency of the Nigerian Federal Government under the supervision of the Federal Ministry of Science, Technology and Innovation. Established by Decree No. 39 of 1987, the Council formally commenced operations in Lagos in February 1988 before later relocating its corporate headquarters to Abuja. RMRDC was created with the primary mandate to support and expedite industrial development through the optimal utilization of local raw materials. The Council’s activities are funded primarily through a statutory deduction of one percent on all import duties collected by the Nigeria Customs Service, alongside special intervention allocations approved by the Federal Government for strategic research projects. Unlike manufacturing agencies, RMRDC does not produce commercial consumer goods directly; instead, it conducts feasibility studies, provides technical advisory services to indigenous entrepreneurs, and funds pilot plant projects to demonstrate the commercial viability of local raw material processing.

Statement: The Raw Materials Research and Development Council derives its main financial support from the direct sale of commercial consumer goods.