Biology ยท General Awareness

Human Health and Nutrition

1,275 Questions

Human Health and Nutrition focuses on dietary requirements, daily intake recommendations, and the physiological effects of various nutrients. It includes topics such as water consumption, fiber intake, and allergies. These questions are vital for the biology and general science sections of multiple competitive exams.

Recommended Daily IntakeMacronutrient ContentVitamin RequirementsFood AllergiesDigestive HealthHydration Guidelines

Human Health and Nutrition Questions

Multiple choice

What is the recommended amount of food to pack per person when hiking?

  1. 500 calories

  2. 1000 calories

  3. 1500 calories

  4. 2000 calories
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The recommended amount of food to pack per person when hiking is 1500 calories, or about 2 pounds of food.

Multiple choice

How many calories are in a 3-cup serving of air-popped popcorn?

  1. 100-150

  2. 150-200

  3. 200-250

  4. 250-300
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

A 3-cup serving of air-popped popcorn contains approximately 100-150 calories.

Multiple choice

What is the recommended daily intake of popcorn?

  1. 1 cup

  2. 2 cups

  3. 3 cups

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

The recommended daily intake of popcorn is 3 cups.

Multiple choice

How much popcorn should you eat in one sitting?

  1. 1 cup

  2. 2 cups

  3. 3 cups

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

It is recommended to eat no more than 2 cups of popcorn in one sitting.

Multiple choice

What is the role of mathematical immunology in the study of autoimmune diseases?

  1. To identify genetic risk factors for autoimmune diseases

  2. To develop mathematical models of autoimmune diseases

  3. To design immunotherapies for autoimmune diseases

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

Mathematical immunology is used in the study of autoimmune diseases to identify genetic risk factors for autoimmune diseases, to develop mathematical models of autoimmune diseases, and to design immunotherapies for autoimmune diseases.

Multiple choice

Which mathematical technique is commonly used to identify genetic risk factors for autoimmune diseases?

  1. Genome-wide association studies

  2. Linkage analysis

  3. Candidate gene studies

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

Genome-wide association studies, linkage analysis, and candidate gene studies are all mathematical techniques that are commonly used to identify genetic risk factors for autoimmune diseases.

Multiple choice

How does insulin affect body fat storage?

  1. Promotes fat storage

  2. Inhibits fat storage

  3. Has no effect on fat storage

  4. Both A and B
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Insulin is a hormone that promotes the storage of glucose as fat in adipose tissue.

Multiple choice

What is the recommended amount of water intake for adults with intellectual disabilities?

  1. 8 cups per day

  2. 10 cups per day

  3. 12 cups per day

  4. 14 cups per day
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Adults with intellectual disabilities should drink 8 cups of water per day.

Multiple choice

What is the recommended amount of fruits and vegetables for adults with intellectual disabilities?

  1. 2 cups of fruits and 2 cups of vegetables per day

  2. 3 cups of fruits and 3 cups of vegetables per day

  3. 4 cups of fruits and 4 cups of vegetables per day

  4. 5 cups of fruits and 5 cups of vegetables per day
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Adults with intellectual disabilities should eat 5 cups of fruits and 5 cups of vegetables per day.

Multiple choice

Which of the following organs can be donated by a living donor in India?

  1. Kidney

  2. Liver

  3. Heart

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

Under the Transplantation of Human Organs and Tissues Act, 2014, living donors can donate kidneys, liver, and heart, among other organs.

Multiple choice

Which of the following is an example of a Y-linked trait?

  1. Red-green color blindness

  2. Hemophilia

  3. Cystic fibrosis

  4. Sickle cell anemia
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Red-green color blindness is an example of a Y-linked trait. It is a condition in which a person is unable to distinguish between certain colors, such as red and green.

Multiple choice

Which of the following is a Y-linked genetic disorder?

  1. Hemophilia A

  2. Cystic fibrosis

  3. Sickle cell anemia

  4. Huntington's disease
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Hemophilia A is a Y-linked genetic disorder that is characterized by a deficiency of clotting factor VIII. This condition can lead to excessive bleeding.

Multiple choice

What is the most common Y-linked genetic disorder?

  1. Hemophilia A

  2. Cystic fibrosis

  3. Sickle cell anemia

  4. Huntington's disease
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Hemophilia A is the most common Y-linked genetic disorder. It is a condition in which a person is unable to produce clotting factor VIII, which is necessary for blood clotting.

Multiple choice

What is the recommended daily intake of fruits and vegetables?

  1. 2-3 servings

  2. 4-5 servings

  3. 5-7 servings

  4. 8-10 servings
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The recommended daily intake of fruits and vegetables is 5-7 servings.

Multiple choice

What is the recommended daily intake of added sugar?

  1. 6 teaspoons

  2. 9 teaspoons

  3. 12 teaspoons

  4. 15 teaspoons
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The recommended daily intake of added sugar is 6 teaspoons for women and 9 teaspoons for men.