Biology ยท Science General

Health and Nutrition

2,275 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

Which of the following is NOT a type of physical activity that can be beneficial for mental health?

  1. Aerobic exercise

  2. Resistance training

  3. Yoga

  4. Tai chi

  5. Walking
Reveal answer Fill a bubble to check yourself
E Correct answer
Explanation

Walking is a type of physical activity that can be beneficial for mental health, but it is not as effective as other types of physical activity, such as aerobic exercise or resistance training.

Multiple choice

Which of the following is NOT a potential risk of physical activity?

  1. Injury

  2. Overtraining

  3. Dehydration

  4. Heatstroke

  5. Hypothermia
Reveal answer Fill a bubble to check yourself
E Correct answer
Explanation

Hypothermia is not a potential risk of physical activity, as it is a condition that occurs when the body loses heat faster than it can produce it.

Multiple choice

What are some tips for staying motivated to exercise?

  1. Set realistic goals

  2. Find an activity you enjoy

  3. Make physical activity a part of your routine

  4. Get support from friends and family

  5. Reward yourself for your efforts
Reveal answer Fill a bubble to check yourself
Correct answer
Explanation

There are a number of tips that can help you stay motivated to exercise, including setting realistic goals, finding an activity you enjoy, making physical activity a part of your routine, getting support from friends and family, and rewarding yourself for your efforts.

Multiple choice

Which of the following is NOT a mental health benefit of physical activity?

  1. Reduced risk of depression

  2. Reduced risk of anxiety

  3. Reduced risk of dementia

  4. Reduced risk of heart disease

  5. Reduced risk of stroke
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

While physical activity can help to reduce the risk of heart disease, it is not a mental health benefit.

Multiple choice

What is hand sanitizer?

  1. A liquid or gel that contains alcohol

  2. A soap that is used to wash hands

  3. A disinfectant that is used to clean surfaces

  4. A medication that is used to treat infections
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Hand sanitizer is a liquid or gel that contains alcohol and is used to kill germs on the hands.

Multiple choice

What are the different types of communicable disease surveillance?

  1. Passive surveillance

  2. Active surveillance

  3. Sentinel surveillance

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

There are three main types of communicable disease surveillance: passive surveillance, active surveillance, and sentinel surveillance. Passive surveillance relies on healthcare providers to report cases of communicable diseases to public health authorities. Active surveillance involves public health authorities actively seeking out cases of communicable diseases. Sentinel surveillance involves collecting data from a representative sample of the population to monitor the incidence and prevalence of communicable diseases.

Multiple choice

What are some of the other things I can do to improve my sleep?

  1. Get regular exercise

  2. Eat a healthy diet

  3. Manage stress

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

There are a number of things you can do to improve your sleep, including getting regular exercise, eating a healthy diet, and managing stress.

Multiple choice

Which of the following is a common physical change associated with late adulthood?

  1. Increased muscle mass

  2. Decreased bone density

  3. Improved eyesight

  4. Faster reaction time
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

As people age, their bones lose density, making them more susceptible to fractures.

Multiple choice

Which of the following foods is a good source of complex carbohydrates?

  1. White bread

  2. Brown rice

  3. Candy

  4. Soda
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Complex carbohydrates are found in whole grains, fruits, and vegetables. They are digested more slowly than simple carbohydrates, providing a sustained source of energy.

Multiple choice

Which of the following foods is a good source of lean protein?

  1. Fatty fish

  2. Red meat

  3. Processed meat

  4. Fried chicken
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Lean protein sources are low in saturated fat and cholesterol. Fatty fish, such as salmon, tuna, and mackerel, are good sources of lean protein and omega-3 fatty acids, which are beneficial for heart health.

Multiple choice

Which of the following foods is a good source of healthy fats?

  1. Butter

  2. Margarine

  3. Olive oil

  4. Coconut oil
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Healthy fats are found in olive oil, avocados, nuts, and seeds. They help reduce inflammation and improve heart health.

Multiple choice

What is the role of physical activity in maintaining a healthy lifestyle?

  1. Helping to manage weight

  2. Reducing the risk of chronic diseases

  3. Improving mood and cognitive function

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Physical activity has numerous benefits for health, including helping to manage weight, reducing the risk of chronic diseases such as heart disease, stroke, and type 2 diabetes, and improving mood and cognitive function.

Multiple choice

What are some common health problems that travelers may experience?

  1. Diarrhea

  2. Vomiting

  3. Fever

  4. Headache
Reveal answer Fill a bubble to check yourself
Correct answer
Explanation

Diarrhea, vomiting, fever, and headache are all common health problems that travelers may experience. These problems can be caused by a variety of factors, including changes in diet, water quality, and exposure to new pathogens.

Multiple choice

Which of the following is NOT a type of genetic variation that can be used in Food Personalized Nutrition and Precision Medicine?

  1. Single nucleotide polymorphisms (SNPs)

  2. Copy number variations (CNVs)

  3. Mitochondrial DNA variations

  4. Epigenetic modifications
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Mitochondrial DNA variations are not typically used in Food Personalized Nutrition and Precision Medicine because they are not inherited from both parents and are therefore not as informative as other types of genetic variations.

Multiple choice

How can Food Personalized Nutrition and Precision Medicine help individuals manage their weight?

  1. By identifying genetic variations that are associated with obesity.

  2. By developing personalized diet plans that are tailored to an individual's genetic makeup.

  3. By providing recommendations for physical activity based on an individual's genetic profile.

  4. All of the above.
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Food Personalized Nutrition and Precision Medicine can help individuals manage their weight by identifying genetic variations that are associated with obesity, developing personalized diet plans that are tailored to an individual's genetic makeup, and providing recommendations for physical activity based on an individual's genetic profile.