English Language - MCQ Practice Questions

Which word is closest in meaning to 'obfuscate'?

Fill in the blank: 'Despite facing numerous challenges, the organization remained _____ in its commitment to environmental sustainability.'

Correct the sentence: 'The reason why many students are struggling is because of inadequate access to online learning resources.'

Arrange the sentences in correct order: A) The methane emissions from livestock farming contribute significantly to global warming. B) Agricultural practices require immediate restructuring to combat climate change. C) Scientists estimate that cattle ranching accounts for approximately 14% of global greenhouse gas emissions. D) Therefore, sustainable farming methods must be adopted worldwide.

Identify the grammatical error in the sentence: 'The majority of scientists agrees that climate change pose an existential threat to humanity.'

Arrange the sentences in coherent order: A) Blockchain technology emerged from cryptocurrency applications but has evolved far beyond digital currencies. B) Today, industries from supply chain management to healthcare explore blockchain implementation. C) Initially dismissed as mere speculation, blockchain now demonstrates tangible real-world applications. D) This distributed ledger system offers transparency and security unmatched by conventional databases.

Fill in the blank with the most appropriate word: 'The economist's ________ analysis of market trends proved instrumental in predicting the financial downturn.'

Read the passage: 'Renewable energy sources have grown exponentially in 2024. Solar installations surpassed nuclear power generation globally for the first time. Wind energy capacity increased by 23% year-over-year, while battery storage technologies became 40% more cost-effective. These developments indicate that the transition to clean energy is accelerating faster than previously projected.' Based on the passage, what can be inferred?

Identify the sentence with incorrect usage: A) The data provided by multiple sources substantiate the hypothesis. B) Each of the candidates bring unique qualifications to the position. C) The committee members have reached consensus on the proposal. D) Neither the scientist nor the engineer was available for the presentation.