All practice questions

Read the passage below carefully and match each paragraph to its central argument.

[Paragraph 1]
Rapid urbanization in West African coastal cities has led to an exponential increase in municipal solid waste, particularly single-use plastics. Local government authorities struggle with limited budgetary allocations and inadequate collection infrastructure, leaving tons of uncollected garbage to clog urban drainage systems and contaminate coastal marine habitats.

[Paragraph 2]
In response to these infrastructural deficits, informal waste-picking communities have stepped in to perform essential sanitation functions. Operating without formal recognition or safety equipment, these independent workers retrieve substantial volumes of recyclable materials from landfills and street corners, serving as the primary operational backbone of urban material recovery.

[Paragraph 3]
To address the vulnerabilities of informal workers while improving recovery rates, social enterprises have launched digital platform solutions. Mobile applications now connect local waste pickers directly with recycling firms, streamlining logistics, standardizing material pricing, and providing informal workers with digital financial services and verifiable income histories.

[Paragraph 4]
While technological and informal initiatives offer immediate relief, environmental experts contend that long-term waste reduction demands fundamental policy transformation. True sustainability will only be achieved when regional governments enact extended producer responsibility laws, compelling manufacturers to redesign packaging and fund circular economy infrastructure.

Which central argument corresponds to each paragraph of the passage?

The presiding judge issued a stern reprimand to the defense attorney for employing dilatory tactics that repeatedly postponed the trial proceedings.

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

The chief analyst remarked that the recent empirical findings failed to _____ credence to the board's optimistic market projections. Which of the following words correctly completes the fixed English collocation in the sentence?

Despite receiving a lucrative financial offer from the international archivist, the chief librarian refused to __________ any of the rare historical manuscripts in her care. Which phrasal verb correctly completes the sentence?

Complete the sentence below by filling in the blanks with the contextually appropriate words.

Complete the sentence below by providing the correct word for each blank to demonstrate accurate lexical usage.

Complete the sentence below by supplying the correct derivative of the word in brackets using the appropriate prefix and suffix.

Match each word containing an underlined spelling pattern to the International Phonetic Alphabet (IPA) symbol that correctly represents its monophthong (pure vowel) sound.

In the sentence below, the word printed in CAPITAL letters has the primary emphatic stress:

The environmental agency RELUCTANTLY fined the multinational oil company after the spill.

Which of the following contrastive questions elicits this statement as an appropriate response?

The managing director made it explicitly clear during yesterday's meeting that he would rather the regional supervisor _______ the comprehensive audit report himself before submitting it to the executive board. Which of the following option forms correctly completes the sentence?

Choose the option that correctly completes the sentence below.

Each of the candidates _____ given a copy of the examination syllabus before the test began.

Which option correctly completes the sentence?

Which option correctly completes the sentence below?

Hardly had the manager stepped into the office _____ the telephone rang.

Read the passage below carefully:

For decades, coastal mangrove ecosystems across the Niger Delta suffered extensive degradation due to oil exploration and unsustainable timber harvesting. However, recent community-led rehabilitation initiatives are demonstrating that restoring these tidal forests yields economic benefits far beyond environmental conservation. Restored mangroves serve as natural protective barriers against coastal erosion and storm surges, shielding low-lying fishing villages from rising sea levels. Furthermore, these rich ecosystems act as breeding nurseries for juvenile finfish and crustaceans, directly revitalizing local fisheries and improving food security for shoreline settlements. Recent ecological surveys indicate that intact mangrove soils sequester carbon dioxide at rates up to five times higher than terrestrial tropical rainforests, offering valuable opportunities for carbon credit financing. Ultimately, reforesting the coastline is proving to be an indispensable economic strategy for coastal community resilience and sustainable livelihood restoration.

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

Which option best completes the sentence to express an unreal or hypothetical situation correctly: 'The executive director presided over the meeting as though he ______ the entire conglomerate himself, despite owning no shares'?

Which of the following verb forms best completes the sentence? 'It is high time the local authority ________ the broken bridge.'

Read the passage below carefully:

Mangrove forests along the Nigerian coastline play an indispensable role in protecting coastal communities from extreme weather and erosion. These dense, salt-tolerant trees act as natural barriers against violent storm surges, absorbing wave energy and stabilizing the shoreline with their intricate root systems. Beyond shore protection, mangroves serve as essential nursery grounds for numerous marine species, supporting local fishing economies. Despite their ecological and economic importance, large tracts of coastal mangroves are rapidly disappearing due to urban development, wood harvesting, and industrial pollution. Environmental conservationists emphasize that protecting and restoring these coastal ecosystems is vital for preserving biodiversity and safeguarding coastal settlements from the worsening impacts of climate change.

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

Read the passage below carefully:

The Nigerian Institute for Oil Palm Research (NIFOR), situated near Benin City in Edo State, originated in 1939 as the Oil Palm Research Station under the Department of Agriculture. It gained regional autonomy in 1951 as the West African Institute for Oil Palm Research (WAIFOR), serving British West African territories. Following national independence movements across the region, the institute was formally renamed NIFOR in 1964 under Nigerian statutory control. While initially restricted to Elaeis guineensis (oil palm), NIFOR's research mandate expanded in 1992 to encompass date palm, coconut palm, raffia palm, and ornamental palms. Under the revised agricultural framework, the institute produces high-yield sprout seeds, provides specialized extension services, and investigates palm pest control, but it does not oversee commercial palm oil exportation or determine domestic retail pricing.

According to the passage, which of the following activities falls OUTSIDE NIFOR's operational mandate?

Read the passage below carefully:

In the arid terrain of Garissa County, Kenya, pastoralist communities have long relied on camel herds as a buffer against erratic rainfall. Unlike cattle, camels remain resilient during extended droughts, producing milk when other livestock perish. Historically, women collected raw camel milk in carved wooden gourds treated with smoke from selected aromatic woods, a traditional method that preserved the milk for several days in intense heat. However, as rapid urbanization expanded regional markets, these traditional preservation techniques struggled to satisfy the stringent hygiene standards and extended shelf-life required by commercial urban dairies. In response, local women's associations partnered with agricultural extension officers to establish solar-powered chilling hubs at centralized collection centers. This innovation enabled pastoralists to pool daily yields, rapidly chill raw milk, and transport bulk supplies to distant city markets without chemical additives. Crucially, this transition did not eliminate ancestral practices; women continued using smoked gourds for specialized local markets where consumers pay a premium for traditional flavors, while allocating bulk chilled milk for industrial pasteurization.

What can be inferred from the passage regarding the impact of modern chilling technology on the pastoralist women's economic practices?

Read the passage below carefully:

For centuries, the traditional tanneries of Kano have formed a cornerstone of Northern Nigeria's craft economy, utilizing vegetable tanning techniques passed down through generations. Using natural extracts from the pods of the Bagaruwa tree (Acacia nilotica), local artisans process goat and sheep hides into soft, highly durable leather renowned worldwide. Unlike modern industrial tanneries that rely heavily on toxic chromium salts—which contaminate nearby waterways and pose severe health risks to workers—Kano's vegetable-based method remains environmentally sustainable and biodegradable. Furthermore, this artisanal industry sustains thousands of local households by creating an interconnected economic network linking livestock farmers, pod gatherers, tanners, and leather crafters. However, despite growing global demand for eco-friendly leather products, the sector faces severe threats from unguided urbanization, rising raw material costs, and competition from cheap synthetic imports. Preserving Kano's traditional tanning heritage is therefore not merely a matter of cultural preservation, but a viable blueprint for sustainable local economic development.

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

Match each short excerpt below with the option that most accurately describes the writer's predominant tone or attitude.