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 benefit of regular physical activity?

  1. Reduced risk of chronic diseases

  2. Improved cardiovascular health

  3. Stronger bones and muscles

  4. Increased risk of injury
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Regular physical activity has numerous benefits, including reducing the risk of chronic diseases, improving cardiovascular health, and strengthening bones and muscles. It does not increase the risk of injury.

Multiple choice

Which of the following is a health benefit of physical activity?

  1. Reduced risk of heart disease

  2. Reduced risk of stroke

  3. Reduced risk of type 2 diabetes

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

Physical activity has been shown to reduce the risk of heart disease, stroke, and type 2 diabetes. It can also improve mental health and well-being.

Multiple choice

Which of the following is a health benefit of a healthy diet?

  1. Reduced risk of heart disease

  2. Reduced risk of stroke

  3. Reduced risk of type 2 diabetes

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

A healthy diet can help to reduce the risk of heart disease, stroke, type 2 diabetes, and a range of other health problems.

Multiple choice

Which of the following is a health benefit of getting enough sleep?

  1. Improved cognitive function

  2. Reduced risk of heart disease

  3. Reduced risk of obesity

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

Getting enough sleep is essential for good health. It can improve cognitive function, reduce the risk of heart disease and obesity, and boost the immune system.

Multiple choice

Which of the following is a health benefit of social support?

  1. Reduced risk of depression

  2. Improved immune function

  3. Increased longevity

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

Social support has been shown to reduce the risk of depression, improve immune function, and increase longevity.

Multiple choice

Which of the following is a health benefit of physical activity?

  1. Reduced risk of heart disease

  2. Reduced risk of stroke

  3. Reduced risk of type 2 diabetes

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

Physical activity has been shown to reduce the risk of heart disease, stroke, type 2 diabetes, and a range of other health problems. It can also improve mental health and well-being.

Multiple choice

Which of the following is a factor that contributes to successful aging?

  1. Good physical health

  2. Strong social support

  3. Cognitive engagement

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

Factors that contribute to successful aging include good physical health, strong social support, and cognitive engagement.

Multiple choice

What is the most common type of radiation therapy?

  1. External beam radiation therapy

  2. Brachytherapy

  3. Intraoperative radiation therapy

  4. Stereotactic body radiation therapy
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

External beam radiation therapy is the most common type of radiation therapy. It involves delivering a high dose of radiation to the cancer cells from outside the body.

Multiple choice

What is the primary use of radioisotopes in sterilization of medical devices?

  1. Imaging of organs and tissues

  2. Treatment of cancer

  3. Sterilization of medical devices

  4. Generation of electricity
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Radioisotopes are used in the sterilization of medical devices by exposing the devices to high doses of radiation. This kills bacteria and viruses on the devices, making them safe for use.

Multiple choice

What is the term for the use of technology to promote healthy behaviors?

  1. Health promotion

  2. Disease prevention

  3. Wellness

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

The term \"health promotion\" encompasses a wide range of activities and interventions that use technology to promote healthy behaviors and prevent disease. This can include things like providing health information, promoting physical activity, and supporting healthy eating.

Multiple choice

Which of the following is an example of a digital health intervention that has been shown to be effective in promoting healthy behaviors in young adults?

  1. Text message-based smoking cessation programs

  2. Online weight loss programs

  3. Mobile apps for physical activity tracking

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

There is a growing body of evidence to support the effectiveness of digital health interventions in promoting healthy behaviors in young adults. Examples include text message-based smoking cessation programs, online weight loss programs, and mobile apps for physical activity tracking.

Multiple choice

Which of the following is NOT a benefit of using a standing desk in a workspace?

  1. Reduced risk of obesity and heart disease

  2. Improved posture and reduced back pain

  3. Increased energy levels and productivity

  4. Increased risk of varicose veins
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Using a standing desk has been associated with numerous health benefits, including reduced risk of obesity and heart disease, improved posture, and increased energy levels. It does not typically increase the risk of varicose veins.

Multiple choice

Which of the following is NOT a good practice for maintaining a healthy and productive workspace?

  1. Regularly cleaning and disinfecting surfaces

  2. Using ergonomic furniture and equipment

  3. Taking breaks to stretch and move around

  4. Eating unhealthy snacks and sugary drinks at your desk
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Eating unhealthy snacks and sugary drinks at your desk can lead to poor health and decreased productivity. It is better to take breaks to eat healthy meals and snacks away from your workspace.

Multiple choice

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

  1. Reduced risk of chronic diseases

  2. Improved mental health

  3. Increased stress levels

  4. Weight management
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Physical activity is associated with reduced risk of chronic diseases, improved mental health, and weight management, but it does not increase stress levels.

Multiple choice

Which of the following is an example of a lifestyle intervention that can help prevent metabolic disorders?

  1. Regular physical activity

  2. Healthy diet

  3. Weight management

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

Regular physical activity, healthy diet, and weight management are all examples of lifestyle interventions that can help prevent metabolic disorders.