Biology · Science General

Health and Nutrition

1,950 Questions

Health and nutrition questions explore the benefits of physical activity, chronic disease prevention, and dietary choices. This topic bridges human biology with everyday wellness, appearing in general science papers. Practice these questions to master concepts related to healthy lifestyles and aging.

Physical activity benefitsChronic disease preventionWorkplace wellness programsHealthy aging strategiesNutritional supplement benefits

Health and Nutrition Questions

Multiple choice
  1. Employees who exercise during working hours occasionally fall asleep for short periods of time after they exercise.

  2. Employees who are frequently absent are the least likely to cooperate with or to join a corporate fitness program.

  3. Employees who exercise only once a week in their company's fitness program usually also exercise after work.

  4. Employees who exercise in their company's fitness program use their working time no more productively than those who do not exercise.

  5. Employees who exercise during working hours take slightly longer lunch breaks than employees who do not exercise.

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The argument assumes that offering a fitness program will cause absent employees to participate and thus reduce absenteeism. Option B most seriously weakens this by showing that employees who are frequently absent are the least likely to join such programs, creating a selection bias that would make the program ineffective. If the people who most need the program won't use it, the absenteeism reduction won't happen. Options A, D, and E suggest minor side effects but don't undermine the core claim. Option C suggests supplementary exercise but doesn't weaken the main argument.

Multiple choice
  1. Physical fitness programs are often the most popular services offered to employees.

  2. Studies have shown that training in stress management is not effective for many people.

  3. Regular exercise reduces people's risk of heart disease and provides them with increased energy.

  4. Physical injuries sometimes result from entering a strenuous physical fitness program too quickly.

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The argument concludes that wellness programs benefit both companies and employees because they increase productivity and reduce costs. Option C strengthens this by providing evidence of direct health benefits (reduced heart disease risk and increased energy) that logically lead to the claimed productivity improvements and cost reductions. This connects the individual health outcomes directly to the organizational benefits mentioned.

Multiple choice
  1. increased blood flow to the muscles after half a minute

  2. increase in cerebral blood flow due to increase in systolic blood pressure

  3. body temperature to rise

  4. decreased muscle lymph flow

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Exercise increases metabolic heat production, which causes body temperature to rise. Increased muscle blood flow develops over seconds to minutes, not "after half a minute" as a discrete event. Cerebral blood flow is tightly autoregulated and does not significantly increase with systolic blood pressure during exercise. Muscle lymph flow actually increases with increased muscle activity and blood flow.

Multiple choice

How does light regular exercise keeps one fit?

Read the passage and answer the question that follows.

Most people don’t mind working out a bit, but are discouraged by the thought of exercising hard. The idea of sweating buckets is so daunting that they avoid exercising. 

Fortunately, exercise is not a matter of all or nothing. There is some reward at every level of effort, provided it is regular. Spend at least 30 minutes a day in action like brisk walking to errands (not between rooms!) climbing stairs, carrying heavy shopping or children, doing outdoor gardening. Your rewards will not be immediate, but you can expect a reduced risk of problems like brittle bones, heart disease and poor blood circulation. You work up a decent appetite and sleep well, but improvement in body-shape will be minimal. 

Light regular exercise, three times a week, makes your heart run faster for at least 20 minutes. Such aerobic activity can include anything from brisk walking, jogging, cycling, swimming, any light sport or even disco dancing. The reward is immunity to colds and flu, less stress, slightly healthier levels of cholesterol and
blood pressure. The figure trims down a little but only gradually.

Not being afraid of working up a sweat, put in some aerobic activity, longer than the minimum 20 minutes. Anything up to an hour, 3 to 5 times a week. In addition, do floor exercises, like push-ups or yoga and some light-weight work to exercise different parts of the body. Your rewards are substantial you have high resistance to chronic diseases, infections and your heart performs strongly. You look fit and clothes hang well on you. You feel youthful, do not get breathless easily, and have good muscle strength. You have the stamina to participate in adventure sports like trekking and mountaineering. You perform better in regular sports. At work, your mind is clear and optimistic.
  1. Immunity to cold and flu

  2. Less stress and healthy level of cholesterol

  3. Only keeps blood pressure stable

  4. 1 and 2

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The passage states that light regular exercise (3 times per week, 20 minutes) provides rewards including 'immunity to colds and flu, less stress, slightly healthier levels of cholesterol and blood pressure.' Option A covers immunity to colds and flu, Option B covers less stress and healthy cholesterol - combining these gives the complete picture of benefits mentioned.

Multiple choice

Select the most suitable title for this passage from the given options.

Read the passage and answer the question that follows.

Most people don’t mind working out a bit, but are discouraged by the thought of exercising hard. The idea of sweating buckets is so daunting that they avoid exercising. 

Fortunately, exercise is not a matter of all or nothing. There is some reward at every level of effort, provided it is regular. Spend at least 30 minutes a day in action like brisk walking to errands (not between rooms!) climbing stairs, carrying heavy shopping or children, doing outdoor gardening. Your rewards will not be immediate, but you can expect a reduced risk of problems like brittle bones, heart disease and poor blood circulation. You work up a decent appetite and sleep well, but improvement in body-shape will be minimal. 

Light regular exercise, three times a week, makes your heart run faster for at least 20 minutes. Such aerobic activity can include anything from brisk walking, jogging, cycling, swimming, any light sport or even disco dancing. The reward is immunity to colds and flu, less stress, slightly healthier levels of cholesterol and
blood pressure. The figure trims down a little but only gradually.

Not being afraid of working up a sweat, put in some aerobic activity, longer than the minimum 20 minutes. Anything up to an hour, 3 to 5 times a week. In addition, do floor exercises, like push-ups or yoga and some light-weight work to exercise different parts of the body. Your rewards are substantial you have high resistance to chronic diseases, infections and your heart performs strongly. You look fit and clothes hang well on you. You feel youthful, do not get breathless easily, and have good muscle strength. You have the stamina to participate in adventure sports like trekking and mountaineering. You perform better in regular sports. At work, your mind is clear and optimistic.
  1. The benefits of exercise

  2. We should work-out daily

  3. The positive rewards of exercises

  4. Exercise: An Essence

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

 Since the focus is on exercise and its benefits, the "The Benefits of Exercise" is the correct answer.

Multiple choice

What are the aerobic activities that the author talks about?

Read the passage and answer the question that follows.

Most people don’t mind working out a bit, but are discouraged by the thought of exercising hard. The idea of sweating buckets is so daunting that they avoid exercising. 

Fortunately, exercise is not a matter of all or nothing. There is some reward at every level of effort, provided it is regular. Spend at least 30 minutes a day in action like brisk walking to errands (not between rooms!) climbing stairs, carrying heavy shopping or children, doing outdoor gardening. Your rewards will not be immediate, but you can expect a reduced risk of problems like brittle bones, heart disease and poor blood circulation. You work up a decent appetite and sleep well, but improvement in body-shape will be minimal. 

Light regular exercise, three times a week, makes your heart run faster for at least 20 minutes. Such aerobic activity can include anything from brisk walking, jogging, cycling, swimming, any light sport or even disco dancing. The reward is immunity to colds and flu, less stress, slightly healthier levels of cholesterol and
blood pressure. The figure trims down a little but only gradually.

Not being afraid of working up a sweat, put in some aerobic activity, longer than the minimum 20 minutes. Anything up to an hour, 3 to 5 times a week. In addition, do floor exercises, like push-ups or yoga and some light-weight work to exercise different parts of the body. Your rewards are substantial you have high resistance to chronic diseases, infections and your heart performs strongly. You look fit and clothes hang well on you. You feel youthful, do not get breathless easily, and have good muscle strength. You have the stamina to participate in adventure sports like trekking and mountaineering. You perform better in regular sports. At work, your mind is clear and optimistic.
  1. Jogging and cycling

  2. Sleeping

  3. Swimming and dancing

  4. 1 and 3

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The passage lists aerobic activities as 'anything from brisk walking, jogging, cycling, swimming, any light sport or even disco dancing.' Option A (jogging, cycling) and Option C (swimming, dancing) both contain activities from this list, so combining them (Option D) correctly captures multiple aerobic activities mentioned.

Multiple choice

How does one feel after gaining good muscle strength?

Read the passage and answer the question that follows.

Most people don’t mind working out a bit, but are discouraged by the thought of exercising hard. The idea of sweating buckets is so daunting that they avoid exercising. 

Fortunately, exercise is not a matter of all or nothing. There is some reward at every level of effort, provided it is regular. Spend at least 30 minutes a day in action like brisk walking to errands (not between rooms!) climbing stairs, carrying heavy shopping or children, doing outdoor gardening. Your rewards will not be immediate, but you can expect a reduced risk of problems like brittle bones, heart disease and poor blood circulation. You work up a decent appetite and sleep well, but improvement in body-shape will be minimal. 

Light regular exercise, three times a week, makes your heart run faster for at least 20 minutes. Such aerobic activity can include anything from brisk walking, jogging, cycling, swimming, any light sport or even disco dancing. The reward is immunity to colds and flu, less stress, slightly healthier levels of cholesterol and
blood pressure. The figure trims down a little but only gradually.

Not being afraid of working up a sweat, put in some aerobic activity, longer than the minimum 20 minutes. Anything up to an hour, 3 to 5 times a week. In addition, do floor exercises, like push-ups or yoga and some light-weight work to exercise different parts of the body. Your rewards are substantial you have high resistance to chronic diseases, infections and your heart performs strongly. You look fit and clothes hang well on you. You feel youthful, do not get breathless easily, and have good muscle strength. You have the stamina to participate in adventure sports like trekking and mountaineering. You perform better in regular sports. At work, your mind is clear and optimistic.
  1. Bloated

  2. Youthful

  3. Breathless

  4. Panting

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The passage states that with good muscle strength and regular exercise, 'You feel youthful, do not get breathless easily, and have good muscle strength.' Feeling youthful is presented as a positive outcome of being fit and strong, in contrast to negative feelings like being breathless.

Multiple choice

On which exercises does the author asks to spend at least 30 minutes daily?

Read the passage and answer the question that follows.

Most people don’t mind working out a bit, but are discouraged by the thought of exercising hard. The idea of sweating buckets is so daunting that they avoid exercising. 

Fortunately, exercise is not a matter of all or nothing. There is some reward at every level of effort, provided it is regular. Spend at least 30 minutes a day in action like brisk walking to errands (not between rooms!) climbing stairs, carrying heavy shopping or children, doing outdoor gardening. Your rewards will not be immediate, but you can expect a reduced risk of problems like brittle bones, heart disease and poor blood circulation. You work up a decent appetite and sleep well, but improvement in body-shape will be minimal. 

Light regular exercise, three times a week, makes your heart run faster for at least 20 minutes. Such aerobic activity can include anything from brisk walking, jogging, cycling, swimming, any light sport or even disco dancing. The reward is immunity to colds and flu, less stress, slightly healthier levels of cholesterol and
blood pressure. The figure trims down a little but only gradually.

Not being afraid of working up a sweat, put in some aerobic activity, longer than the minimum 20 minutes. Anything up to an hour, 3 to 5 times a week. In addition, do floor exercises, like push-ups or yoga and some light-weight work to exercise different parts of the body. Your rewards are substantial you have high resistance to chronic diseases, infections and your heart performs strongly. You look fit and clothes hang well on you. You feel youthful, do not get breathless easily, and have good muscle strength. You have the stamina to participate in adventure sports like trekking and mountaineering. You perform better in regular sports. At work, your mind is clear and optimistic.
  1. Brisk walk

  2. Run errands

  3. Doing outdoor gardening

  4. All of the above

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The author recommends 'Spend at least 30 minutes a day in action like brisk walking to errands (not between rooms!) climbing stairs, carrying heavy shopping or children, doing outdoor gardening.' All options (A, B, C) are explicitly listed as examples of activities to spend 30 minutes on daily.

Multiple choice

Where does the word “apprehensive” fit best in the passage?

Read the passage and answer the question that follows.

Most people don’t mind working out a bit, but are discouraged by the thought of exercising hard. The idea of sweating buckets is so daunting that they avoid exercising. 

Fortunately, exercise is not a matter of all or nothing. There is some reward at every level of effort, provided it is regular. Spend at least 30 minutes a day in action like brisk walking to errands (not between rooms!) climbing stairs, carrying heavy shopping or children, doing outdoor gardening. Your rewards will not be immediate, but you can expect a reduced risk of problems like brittle bones, heart disease and poor blood circulation. You work up a decent appetite and sleep well, but improvement in body-shape will be minimal. 

Light regular exercise, three times a week, makes your heart run faster for at least 20 minutes. Such aerobic activity can include anything from brisk walking, jogging, cycling, swimming, any light sport or even disco dancing. The reward is immunity to colds and flu, less stress, slightly healthier levels of cholesterol and
blood pressure. The figure trims down a little but only gradually.

Not being afraid of working up a sweat, put in some aerobic activity, longer than the minimum 20 minutes. Anything up to an hour, 3 to 5 times a week. In addition, do floor exercises, like push-ups or yoga and some light-weight work to exercise different parts of the body. Your rewards are substantial you have high resistance to chronic diseases, infections and your heart performs strongly. You look fit and clothes hang well on you. You feel youthful, do not get breathless easily, and have good muscle strength. You have the stamina to participate in adventure sports like trekking and mountaineering. You perform better in regular sports. At work, your mind is clear and optimistic.
  1. Brittle

  2. Daunting

  3. Immunity

  4. Optimistic

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Apprehensive means anxious or fearful about something that may happen. In the context, people are 'discouraged by the thought of exercising hard' because 'The idea of sweating buckets is so daunting.' Daunting means intimidating or alarming, which closely matches the meaning of apprehensive - being worried or anxious about something difficult.

Multiple choice
  1. I only

  2. II only

  3. III only

  4. II and III only

  5. I, II, and III

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

(4) The ad is weak for two reasons. First, although it is addressed to smokers in general, the evidence it cites is restricted to heavy (three-packs-a-day) smokers. Second, the success achieved by the product was restricted to a highly specific and unusual location - the mountain retreat of a clinic with a population trying hard to quit smoking. Thus, II will undermine the appeal of the advertisement because it cites the first of the weaknesses. Ill also will tell against the ad since it mentions the second of these weaknesses. I, however, is irrelevant to the ad's appeal since the cause off a smoker's addiction plays no role in the claim of this ad to assist smokers in quitting or cutting down.

Multiple choice
  1. significantly reduce the risk of diabetes and also aid for

  2. be significant in reducing the risk of diabetes and aid for

  3. significantly reduce the risk of diabetes and aid

  4. cause a significant reduction in the risk of diabetes and aid to

  5. significantly reduce the risk of diabetes as well as aiding

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The immediate giveaway in the question is the usage of ‘aid’. The correct usage of the word is ‘aid + person/thing’ without any preposition. Hence (3).

Multiple choice
  1. emotionally

  2. anxiously

  3. affectionately

  4. sensually

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Apart from making us phisically fit, games make us emotionally strong. 

Multiple choice
  1. fast

  2. fastly

  3. more faster

  4. faster

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Here we need the positive degree of adjective. Hence, option 1 is answer.

Multiple choice
  1. physically

  2. bodily

  3. spiritually

  4. aesthetically

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

It is a general fact that games make us phisically fit.