Quizzes About Mobile Phone

1. Listening to music can help you fall asleep.

True

False

Listening to gentle or relaxing music can help you fall asleep. In fact, even while you’re asleep, your brain is alert to sounds that might mean danger. Research has shown that “white noise or nature sounds” can drown out noises while you sleep.

Explanation

Listening to gentle or relaxing music can help you fall asleep. In fact, even while you’re asleep, your brain is alert to sounds that might mean danger. Research has shown that “white noise or nature sounds” can drown out noises while you sleep.

2. Playing games on electronic devices does not affect your sleep as much as mobile phones do.

True

False

As well as emitting light which reduces the melatonin levels in your body, video games can make your body tense. This can lead to the production of the stress hormone cortisol, increasing your stress levels and keeping you awake longer.

Explanation

As well as emitting light which reduces the melatonin levels in your body, video games can make your body tense. This can lead to the production of the stress hormone cortisol, increasing your stress levels and keeping you awake longer.

3. As long as your phone is on silent, using your phone before bed will not affect your sleep.

True

False

The light given out by the self-luminous display of your phone suppresses the hormone melatonin in your body which helps you fall asleep. This can be reduced by up to 22% making it harder for you to drift off to sleep.

Explanation

The light given out by the self-luminous display of your phone suppresses the hormone melatonin in your body which helps you fall asleep. This can be reduced by up to 22% making it harder for you to drift off to sleep.

4. What percentage of people use their phone within an hour of going to sleep?

95%

75%

50%

25%

The correct answer is 95% because it suggests that a large majority of people use their phone within an hour of going to sleep. This implies that phone usage has become a common habit before bedtime for most individuals.

Explanation

The correct answer is 95% because it suggests that a large majority of people use their phone within an hour of going to sleep. This implies that phone usage has become a common habit before bedtime for most individuals.

5. If you get 8 hours of sleep a night you will not wake up feeling tired in the morning.

True

False

While you sleep, you go through a cycle of sleep phases. The first phase is light sleep, followed by deep sleep and a dream state. A full sleep cycle lasts about 90 minutes and is normally repeated several times each night, so If you wake up during deep sleep, you will wake up feeling very tired. Apps can be downloaded to mobile devices which track your movements as you sleep, determining which sleep stage you are in. The app then wakes you when you are at the lightest stage in your sleep allowing you to wake up feeling rested and alert.

Explanation

While you sleep, you go through a cycle of sleep phases. The first phase is light sleep, followed by deep sleep and a dream state. A full sleep cycle lasts about 90 minutes and is normally repeated several times each night, so If you wake up during deep sleep, you will wake up feeling very tired. Apps can be downloaded to mobile devices which track your movements as you sleep, determining which sleep stage you are in. The app then wakes you when you are at the lightest stage in your sleep allowing you to wake up feeling rested and alert.

6. Watching TV helps you relax before bed and fall asleep more easily.

True

False

Watching TV can stimulate your brain causing an increase in the electrical activity of your brain. It can also cause an increase in heart rate, making you more alert. The opposite of what you need when you are trying to fall asleep!

Explanation

Watching TV can stimulate your brain causing an increase in the electrical activity of your brain. It can also cause an increase in heart rate, making you more alert. The opposite of what you need when you are trying to fall asleep!

7. What percentage of people are regularly woken up in the night by their phone?

2%

8%

10%

15%

With 95% of people sleeping with their phones next to their bed it's not surprise that many are finding that their sleep is being interrupted. By silencing your phone or switching it off before bed you can make sure that you have a peaceful, uninterrupted nights sleep.

Explanation

With 95% of people sleeping with their phones next to their bed it's not surprise that many are finding that their sleep is being interrupted. By silencing your phone or switching it off before bed you can make sure that you have a peaceful, uninterrupted nights sleep.

8. All electronic devices are bad for your sleep.

True

False

Ebook readers such as Kindle's do not have luminous display and therefore do not affect the melatonin levels in your body. In fact reading is a good way to relax at bedtime, allowing you to fall asleep more easily.

Explanation

Ebook readers such as Kindle's do not have luminous display and therefore do not affect the melatonin levels in your body. In fact reading is a good way to relax at bedtime, allowing you to fall asleep more easily.