IPMAT Indore 2023 - VA Q51 Explanation

Explanation:

(b) The main focus of the passage is on the importance of sleep for physical and mental well-being, particularly highlighting the perils associated with insomnia and irregular sleep patterns. The passage discusses how sleep deprivation can lead to various health problems, including deranged cholesterol, diabetes, obesity, and disturbances in appetite regulating hormones like leptin and ghrelin.

While the passage briefly mentions the ill effects of an unhealthy lifestyle, including junk food high in carbs and sugars, it primarily addresses the consequences of inadequate sleep on overall health. It emphasizes the significance of maintaining a regular sleep pattern and the adverse effects of sleep deprivation.

Therefore, option 3, "Perils of insomnia and irregular sleep patterns," accurately reflects the central theme and focus of the passage Ill effects of junk food high in carbs and sugars: While the passage briefly mentions unhealthy snacks and junk food in connection to staying up late, it is not the main focus. The primary emphasis is on sleep and its impact on health.

Dangers of high levels of cholesterol and diabetes: While cholesterol and diabetes are discussed in relation to sleep deprivation, the passage's main focus is on the role of sleep in preventing these conditions rather than detailing the dangers. Stability of leptin and ghrelin in the human body: Leptin and ghrelin are mentioned in the context of sleep deprivation, but the primary focus is on how sleep deprivation affects these hormones rather than their stability. The broader focus is on the consequences of irregular sleep patterns and insomnia.