HESI A2 Reading Comprehension Practice Test

Correct Answer: A

Rationale: The correct answer is A: Balancing the road to prevent collapse. This was the most dangerous part because achieving balance was crucial to prevent the bridge from collapsing under its own weight. It required precise calculations and adjustments to ensure stability. Incorrect choices: B: Constructing the towers due to their height - While constructing the towers was challenging, it was not the most dangerous part as the engineering and construction methods were well-established. C: Suspending the cables with difficulty - Although suspending the cables was complex, it was not as dangerous as ensuring the overall balance of the bridge. D: Ensuring the critical balance of the bridge - This choice is similar to the correct answer but lacks specificity regarding the road's balance, which was the most critical aspect.

Correct Answer: A

Rationale: The correct answer is A because developing good sleep habits, such as maintaining a consistent sleep schedule and creating a relaxing bedtime routine, can help improve sleep quality. Using herbs and spices like chamomile or lavender can also promote relaxation and aid in falling asleep. Avoiding physical activity before bed (choice B) can actually hinder sleep by not allowing the body to release excess energy. Staying awake for longer periods (choice C) can lead to further sleep deprivation and worsen insomnia. Eating large meals before bed (choice D) can disrupt digestion and cause discomfort, making it harder to fall asleep.

Correct Answer: C

Rationale: The correct answer is C: A Ride through the History of Bicycles. This title accurately reflects the content of the passage, which likely discusses the evolution and development of bicycles over time. Choice A is too vague and doesn't provide any specific information about the passage. Choice B focuses solely on the fitness aspect of cycling, which may not be the main theme of the passage. Choice D is too general and lacks the specificity that choice C offers. By choosing the correct title, readers can expect a detailed exploration of the history of bicycles within the passage.

Correct Answer: B

Rationale: The correct answer is B because the rainforest plays a crucial role in regulating the climate. It acts as a carbon sink by absorbing carbon dioxide from the atmosphere through photosynthesis, helping to mitigate climate change. Additionally, the rainforest influences global weather patterns and water cycles. Incorrect Choices: A: The rainforest actually has a significant impact on the climate due to its role in carbon sequestration. C: While biodiversity is an important aspect of rainforests, their role in climate regulation is equally significant. D: The destruction of rainforests has severe global consequences, including contributing to climate change and loss of biodiversity.

Correct Answer: B

Rationale: The correct answer is B: The anchorages. The anchorages are typically the first part of a bridge to be built, as they provide the foundational support for the structure. In the case of the Golden Gate Bridge, the construction started with the building of the anchorages to securely hold the cables in place. The towers, cables, and roadway are all dependent on the anchorages for stability and support, making them subsequent components in the construction process. Therefore, the anchorages being built first aligns with standard bridge construction practices.