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Nobody knows why we sleep, but we all need to. There are no rules about how much sleep is necessary but on an average an adult sleeps for 7 hours 20 minutes. About 8% of adults are happy with 5 hours or less and 4% want 10 hours or more. Babies need between 14 to 18 hours whereas the elderly need less than they did when young but often take a nap during the day.
If you miss a couple of hours of sleep, no harm is done. You may feel tired and irritable the next day but the body soon makes up for the loss if you try to stay awake night after night, however, you soon begin to behave strangely. You lose the ability to concentrate and your judgment is impaired. You begin to imagine strange things and your behaviour becomes deranged.
There are a number of causes for sleeplessness. Worry and depression are the most common. All kinds of things in the environment can affect sleep—noise, light, cold, new surroundings, etc. Pain in illness can also keep people awake. Many people become addicted to their sleeping pills but sleeping pills do not deal with the causes of insomnia and it is better to avoid them if you can. It is much better to identify the problem and remove it.
On the basis of your reading of the passage, choose the correct option:
Q. Which word in the passage stands for sleeping disorder?
  • a)
    deranged
  • b)
    nap
  • c)
    depression
  • d)
    insomnia 
Correct answer is option 'D'. Can you explain this answer?
Most Upvoted Answer
Nobody knows why we sleep, but we all need to. There are no rules abou...

Definition of Insomnia:

Insomnia is a common sleep disorder characterized by difficulty falling or staying asleep, or waking up too early and not being able to fall back asleep.

Identification in the Passage:

In the passage, the word "insomnia" is mentioned as a cause for sleeplessness. It is highlighted that worry, depression, environmental factors, and illness can all contribute to insomnia, leading to difficulty in getting a restful night's sleep.

Role of Insomnia:

Insomnia can have a significant impact on a person's overall well-being, including their mood, cognitive function, and behavior. It is important to address the underlying causes of insomnia rather than relying on sleeping pills, which may only provide temporary relief without addressing the root issue.

Prevention and Management:

To prevent and manage insomnia, individuals can adopt healthy sleep habits, such as maintaining a consistent sleep schedule, creating a relaxing bedtime routine, and optimizing their sleep environment. Seeking professional help, such as therapy or medical treatment, may also be beneficial in addressing the underlying causes of insomnia.
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Community Answer
Nobody knows why we sleep, but we all need to. There are no rules abou...
Insomnia
its the term when we are not able to sleep
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Nobody knows why we sleep, but we all need to. There are no rules about how much sleep is necessary but on an average an adult sleeps for 7 hours 20 minutes. About 8% of adults are happy with 5 hours or less and 4% want 10 hours or more. Babies need between 14 to 18 hours whereas the elderly need less than they did when young but often take a nap during the day.If you miss a couple of hours of sleep, no harm is done. You may feel tired and irritable the next day but the body soon makes up for the loss if you try to stay awake night after night, however, you soon begin to behave strangely. You lose the ability to concentrate and your judgment is impaired. You begin to imagine strange things and your behaviour becomes deranged.There are a number of causes for sleeplessness. Worry and depression are the most common. All kinds of things in the environment can affect sleep—noise, light, cold, new surroundings, etc. Pain in illness can also keep people awake. Many people become addicted to their sleeping pills but sleeping pills do not deal with the causes of insomnia and it is better to avoid them if you can. It is much better to identify the problem and remove it.On the basis of your reading of the passage, choose the correct option:Q. Mark the following statement as True or False.1. On an average an adult sleeps for 7 hours and 20 minutes.2 . If not slept properly even for a day one is unable to concentrate and starts behaving peculiarly.3. If one stays awake night after night, he soon begins to imagine strange things.4. Worry and depression are not the causes of sleeplessness rather they are results of sleeplessness.

Read the following passages below and choose the correct answers from the options.There is a famous expression in English: "Stop the world, I want to get off!" This expression refers to a feeling of panic, or stress, that makes a person want to stop whatever they are doing, try to relax, and become calm again. Stress means pressure or tension.It is one of the most common causes of health problems in modern life. Too much stress results in physical, emotional, and mental health problems.There are numerous physical effects of stress. Stress can affect the heart. It can increase the pulse rate, make the heart miss beats, and can cause high blood pressure.Stress can affect the respiratory system. It can lead to asthma. It can cause a person to breathe too fast, resulting in a loss of important carbon dioxide. Stress can affect the stomach. It can cause stomach aches and problems digesting food. These are only a few examples of the wide range of illnesses and symptoms resulting from stress.Emotions are also easily affected by stress. People suffering from stress often feel anxious. They may have panic attacks. They may feel tired all the time.When people are under stress, they often overreact to little problems. For example, a normally gentle parent under a lot of stress at work may yell at a child for dropping a glass of juice. Stress can make people angry, moody, or nervous.Long-term stress can lead to a variety of serious mental illnesses. Depression, an extreme feeling of sadness and hopelessness, can be the result of continued and increasing stress. Alcoholism and other addictions often develop as a result of overuse of alcohol or drugs to try to relieve stress. Eating disorders, such as anorexia, are sometimes caused by stress and are often made worse by stress. If stress is allowed to continue, then ones mental health is put at risk.It is obvious that stress is a serious problem. It attacks the body. It affects the emotions. Untreated, it may eventually result in mental illness. Stress has a great influence on the health and well-being of our bodies, our feelings, and our minds. So, reduce stress: stop the world and rest for a while.Q.29. Which of the following cannot result from longterm stress?

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Nobody knows why we sleep, but we all need to. There are no rules about how much sleep is necessary but on an average an adult sleeps for 7 hours 20 minutes. About 8% of adults are happy with 5 hours or less and 4% want 10 hours or more. Babies need between 14 to 18 hours whereas the elderly need less than they did when young but often take a nap during the day.If you miss a couple of hours of sleep, no harm is done. You may feel tired and irritable the next day but the body soon makes up for the loss if you try to stay awake night after night, however, you soon begin to behave strangely. You lose the ability to concentrate and your judgment is impaired. You begin to imagine strange things and your behaviour becomes deranged.There are a number of causes for sleeplessness. Worry and depression are the most common. All kinds of things in the environment can affect sleep—noise, light, cold, new surroundings, etc. Pain in illness can also keep people awake. Many people become addicted to their sleeping pills but sleeping pills do not deal with the causes of insomnia and it is better to avoid them if you can. It is much better to identify the problem and remove it.On the basis of your reading of the passage, choose the correct option:Q. Which word in the passage stands for sleeping disorder?a)derangedb)napc)depressiond)insomniaCorrect answer is option 'D'. Can you explain this answer?
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Nobody knows why we sleep, but we all need to. There are no rules about how much sleep is necessary but on an average an adult sleeps for 7 hours 20 minutes. About 8% of adults are happy with 5 hours or less and 4% want 10 hours or more. Babies need between 14 to 18 hours whereas the elderly need less than they did when young but often take a nap during the day.If you miss a couple of hours of sleep, no harm is done. You may feel tired and irritable the next day but the body soon makes up for the loss if you try to stay awake night after night, however, you soon begin to behave strangely. You lose the ability to concentrate and your judgment is impaired. You begin to imagine strange things and your behaviour becomes deranged.There are a number of causes for sleeplessness. Worry and depression are the most common. All kinds of things in the environment can affect sleep—noise, light, cold, new surroundings, etc. Pain in illness can also keep people awake. Many people become addicted to their sleeping pills but sleeping pills do not deal with the causes of insomnia and it is better to avoid them if you can. It is much better to identify the problem and remove it.On the basis of your reading of the passage, choose the correct option:Q. Which word in the passage stands for sleeping disorder?a)derangedb)napc)depressiond)insomniaCorrect answer is option 'D'. Can you explain this answer? for Class 8 2024 is part of Class 8 preparation. The Question and answers have been prepared according to the Class 8 exam syllabus. Information about Nobody knows why we sleep, but we all need to. There are no rules about how much sleep is necessary but on an average an adult sleeps for 7 hours 20 minutes. About 8% of adults are happy with 5 hours or less and 4% want 10 hours or more. Babies need between 14 to 18 hours whereas the elderly need less than they did when young but often take a nap during the day.If you miss a couple of hours of sleep, no harm is done. You may feel tired and irritable the next day but the body soon makes up for the loss if you try to stay awake night after night, however, you soon begin to behave strangely. You lose the ability to concentrate and your judgment is impaired. You begin to imagine strange things and your behaviour becomes deranged.There are a number of causes for sleeplessness. Worry and depression are the most common. All kinds of things in the environment can affect sleep—noise, light, cold, new surroundings, etc. Pain in illness can also keep people awake. Many people become addicted to their sleeping pills but sleeping pills do not deal with the causes of insomnia and it is better to avoid them if you can. It is much better to identify the problem and remove it.On the basis of your reading of the passage, choose the correct option:Q. Which word in the passage stands for sleeping disorder?a)derangedb)napc)depressiond)insomniaCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 8 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Nobody knows why we sleep, but we all need to. There are no rules about how much sleep is necessary but on an average an adult sleeps for 7 hours 20 minutes. About 8% of adults are happy with 5 hours or less and 4% want 10 hours or more. Babies need between 14 to 18 hours whereas the elderly need less than they did when young but often take a nap during the day.If you miss a couple of hours of sleep, no harm is done. You may feel tired and irritable the next day but the body soon makes up for the loss if you try to stay awake night after night, however, you soon begin to behave strangely. You lose the ability to concentrate and your judgment is impaired. You begin to imagine strange things and your behaviour becomes deranged.There are a number of causes for sleeplessness. Worry and depression are the most common. All kinds of things in the environment can affect sleep—noise, light, cold, new surroundings, etc. Pain in illness can also keep people awake. Many people become addicted to their sleeping pills but sleeping pills do not deal with the causes of insomnia and it is better to avoid them if you can. It is much better to identify the problem and remove it.On the basis of your reading of the passage, choose the correct option:Q. Which word in the passage stands for sleeping disorder?a)derangedb)napc)depressiond)insomniaCorrect answer is option 'D'. Can you explain this answer?.
Solutions for Nobody knows why we sleep, but we all need to. There are no rules about how much sleep is necessary but on an average an adult sleeps for 7 hours 20 minutes. About 8% of adults are happy with 5 hours or less and 4% want 10 hours or more. Babies need between 14 to 18 hours whereas the elderly need less than they did when young but often take a nap during the day.If you miss a couple of hours of sleep, no harm is done. You may feel tired and irritable the next day but the body soon makes up for the loss if you try to stay awake night after night, however, you soon begin to behave strangely. You lose the ability to concentrate and your judgment is impaired. You begin to imagine strange things and your behaviour becomes deranged.There are a number of causes for sleeplessness. Worry and depression are the most common. All kinds of things in the environment can affect sleep—noise, light, cold, new surroundings, etc. Pain in illness can also keep people awake. Many people become addicted to their sleeping pills but sleeping pills do not deal with the causes of insomnia and it is better to avoid them if you can. It is much better to identify the problem and remove it.On the basis of your reading of the passage, choose the correct option:Q. Which word in the passage stands for sleeping disorder?a)derangedb)napc)depressiond)insomniaCorrect answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 8. Download more important topics, notes, lectures and mock test series for Class 8 Exam by signing up for free.
Here you can find the meaning of Nobody knows why we sleep, but we all need to. There are no rules about how much sleep is necessary but on an average an adult sleeps for 7 hours 20 minutes. About 8% of adults are happy with 5 hours or less and 4% want 10 hours or more. Babies need between 14 to 18 hours whereas the elderly need less than they did when young but often take a nap during the day.If you miss a couple of hours of sleep, no harm is done. You may feel tired and irritable the next day but the body soon makes up for the loss if you try to stay awake night after night, however, you soon begin to behave strangely. You lose the ability to concentrate and your judgment is impaired. You begin to imagine strange things and your behaviour becomes deranged.There are a number of causes for sleeplessness. Worry and depression are the most common. All kinds of things in the environment can affect sleep—noise, light, cold, new surroundings, etc. Pain in illness can also keep people awake. Many people become addicted to their sleeping pills but sleeping pills do not deal with the causes of insomnia and it is better to avoid them if you can. It is much better to identify the problem and remove it.On the basis of your reading of the passage, choose the correct option:Q. Which word in the passage stands for sleeping disorder?a)derangedb)napc)depressiond)insomniaCorrect answer is option 'D'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Nobody knows why we sleep, but we all need to. There are no rules about how much sleep is necessary but on an average an adult sleeps for 7 hours 20 minutes. About 8% of adults are happy with 5 hours or less and 4% want 10 hours or more. Babies need between 14 to 18 hours whereas the elderly need less than they did when young but often take a nap during the day.If you miss a couple of hours of sleep, no harm is done. You may feel tired and irritable the next day but the body soon makes up for the loss if you try to stay awake night after night, however, you soon begin to behave strangely. You lose the ability to concentrate and your judgment is impaired. You begin to imagine strange things and your behaviour becomes deranged.There are a number of causes for sleeplessness. Worry and depression are the most common. All kinds of things in the environment can affect sleep—noise, light, cold, new surroundings, etc. Pain in illness can also keep people awake. Many people become addicted to their sleeping pills but sleeping pills do not deal with the causes of insomnia and it is better to avoid them if you can. It is much better to identify the problem and remove it.On the basis of your reading of the passage, choose the correct option:Q. Which word in the passage stands for sleeping disorder?a)derangedb)napc)depressiond)insomniaCorrect answer is option 'D'. Can you explain this answer?, a detailed solution for Nobody knows why we sleep, but we all need to. There are no rules about how much sleep is necessary but on an average an adult sleeps for 7 hours 20 minutes. About 8% of adults are happy with 5 hours or less and 4% want 10 hours or more. Babies need between 14 to 18 hours whereas the elderly need less than they did when young but often take a nap during the day.If you miss a couple of hours of sleep, no harm is done. You may feel tired and irritable the next day but the body soon makes up for the loss if you try to stay awake night after night, however, you soon begin to behave strangely. You lose the ability to concentrate and your judgment is impaired. You begin to imagine strange things and your behaviour becomes deranged.There are a number of causes for sleeplessness. Worry and depression are the most common. All kinds of things in the environment can affect sleep—noise, light, cold, new surroundings, etc. Pain in illness can also keep people awake. Many people become addicted to their sleeping pills but sleeping pills do not deal with the causes of insomnia and it is better to avoid them if you can. It is much better to identify the problem and remove it.On the basis of your reading of the passage, choose the correct option:Q. Which word in the passage stands for sleeping disorder?a)derangedb)napc)depressiond)insomniaCorrect answer is option 'D'. Can you explain this answer? has been provided alongside types of Nobody knows why we sleep, but we all need to. There are no rules about how much sleep is necessary but on an average an adult sleeps for 7 hours 20 minutes. About 8% of adults are happy with 5 hours or less and 4% want 10 hours or more. Babies need between 14 to 18 hours whereas the elderly need less than they did when young but often take a nap during the day.If you miss a couple of hours of sleep, no harm is done. You may feel tired and irritable the next day but the body soon makes up for the loss if you try to stay awake night after night, however, you soon begin to behave strangely. You lose the ability to concentrate and your judgment is impaired. You begin to imagine strange things and your behaviour becomes deranged.There are a number of causes for sleeplessness. Worry and depression are the most common. All kinds of things in the environment can affect sleep—noise, light, cold, new surroundings, etc. Pain in illness can also keep people awake. Many people become addicted to their sleeping pills but sleeping pills do not deal with the causes of insomnia and it is better to avoid them if you can. It is much better to identify the problem and remove it.On the basis of your reading of the passage, choose the correct option:Q. Which word in the passage stands for sleeping disorder?a)derangedb)napc)depressiond)insomniaCorrect answer is option 'D'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Nobody knows why we sleep, but we all need to. There are no rules about how much sleep is necessary but on an average an adult sleeps for 7 hours 20 minutes. About 8% of adults are happy with 5 hours or less and 4% want 10 hours or more. Babies need between 14 to 18 hours whereas the elderly need less than they did when young but often take a nap during the day.If you miss a couple of hours of sleep, no harm is done. You may feel tired and irritable the next day but the body soon makes up for the loss if you try to stay awake night after night, however, you soon begin to behave strangely. You lose the ability to concentrate and your judgment is impaired. You begin to imagine strange things and your behaviour becomes deranged.There are a number of causes for sleeplessness. Worry and depression are the most common. All kinds of things in the environment can affect sleep—noise, light, cold, new surroundings, etc. Pain in illness can also keep people awake. Many people become addicted to their sleeping pills but sleeping pills do not deal with the causes of insomnia and it is better to avoid them if you can. It is much better to identify the problem and remove it.On the basis of your reading of the passage, choose the correct option:Q. Which word in the passage stands for sleeping disorder?a)derangedb)napc)depressiond)insomniaCorrect answer is option 'D'. Can you explain this answer? tests, examples and also practice Class 8 tests.
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