Câu 1: What is the best way to prevent the flu?

A. Eating candy

B. Getting vaccinated

C. Watching TV

D. Drinking soda

Câu 2: What is considered a balanced diet?

A. Eating only meat

B. Eating a variety of foods including vegetables, fruits, proteins, and grains

C. Eating only rice

D. Drinking only water

Câu 3: Which vitamin is mainly obtained from sunlight?

A. Vitamin C

B. Vitamin D

C. Vitamin A

D. Vitamin B12

Câu 4: What organ in the human body pumps blood?

A. Brain

B. Heart

C. Liver

D. Stomach

Câu 5: Which of the following is NOT a healthy habit?

A. Regular exercise

B. Smoking

C. Drinking enough water

D. Sleeping 7–8 hours per night

Câu 6: What is the main cause of tooth decay?

A. Eating fruits

B. Poor dental hygiene

C. Drinking water

D. Eating vegetables

Câu 7: Which of these is a symptom of a cold?

A. Headache

B. Fever

C. Runny nose

D. All of the above

Câu 8: What should you do if you get a cut?

A. Ignore it

B. Wash and cover it with a bandage

C. Put dirt on it

D. Drink coffee

Câu 9: Which of the following foods is good for heart health?

A. Fried chicken

B. Fresh vegetables

C. Chips

D. Soda

Câu 10: How many hours of sleep are recommended for adults?

A. 3–4 hours

B. 7–8 hours

C. 10–12 hours

D. 14–15 hours

Câu 11: Which organ helps humans breathe?

A. Liver

B. Lung

C. Stomach

D. Kidney

Câu 12: What is the main cause of obesity?

A. Eating too much unhealthy food

B. Drinking water

C. Studying

D. Walking every day

Câu 13: What is the normal body temperature for a healthy adult?

A. 35°C

B. 36.5–37°C

C. 40°C

D. 30°C

Câu 14: Which mineral is important for healthy bones?

A. Iron

B. Calcium

C. Potassium

D. Zinc

Câu 15: Which habit helps prevent stress?

A. Sleeping too little

B. Regular exercise

C. Skipping meals

D. Smoking

Câu 16: What is the healthiest drink?

A. Soda

B. Coffee

C. Water

D. Energy drink

Câu 17: What is a symptom of dehydration?

A. Thirst

B. Headache

C. Dry mouth

D. All of the above

Câu 18: How often should you brush your teeth?

A. Once a week

B. Once a day

C. Twice a day

D. Never

Câu 19: What type of exercise strengthens the heart?

A. Cardio

B. Sleeping

C. Watching TV

D. Playing video games

Câu 20: Which of these is a healthy breakfast?

A. Fried chicken

B. Oatmeal with fruits

C. Ice cream

D. Cake

Câu 21: Which food is high in vitamin C?

A. Apple

B. Orange

C. Bread

D. Rice

Câu 22: Which of the following activities is best for mental health?

A. Listening to loud music

B. Meditation

C. Skipping sleep

D. Watching horror movies

Câu 23: What is a side effect of eating too much sugar?

A. Tooth decay

B. Obesity

C. Diabetes

D. All of the above

Câu 24: Which of these is NOT a fruit?

A. Banana

B. Cucumber

C. Apple

D. Carrot

Câu 25: Which organ cleans the blood in the human body?

A. Brain

B. Liver

C. Lungs

D. Stomach

Câu 26: What is the best way to avoid catching a cold?

A. Washing hands regularly

B. Eating more candy

C. Avoiding fruits

D. Sleeping less

Câu 27: Which of these foods contains protein?

A. Chicken

B. Candy

C. Soda

D. Chips

Câu 28: How many main food groups are there in a balanced diet?

A. 2

B. 4

C. 5

D. 6

Câu 29: What is BMI short for?

A. Body Mass Index

B. Big Muscle Increase

C. Bone Measurement Indicator

D. Blood Measurement Information

Câu 30: What is the recommended number of glasses of water per day?

A. 2–3

B. 6–8

C. 10–12

D. 15–20

Câu 31: What disease is caused by a lack of vitamin C?

A. Scurvy

B. Flu

C. Obesity

D. Asthma

Câu 32: What is the main function of red blood cells?

A. Carry oxygen

B. Fight infection

C. Digest food

D. Store fat

Câu 33: What is the first step in treating a burn?

A. Put ice on it immediately

B. Wash with cold water

C. Rub with dirt

D. Cover with plastic

Câu 34: What part of the body is affected by asthma?

A. Stomach

B. Lungs

C. Liver

D. Heart

Câu 35: Which of these is a healthy source of fat?

A. Avocado

B. Chips

C. Ice cream

D. Fried chicken

Câu 36: How many times a week should adults exercise for good health?

A. 1 time

B. 2–3 times

C. 5 or more times

D. Never

Câu 37: Which of these is a healthy snack?

A. Candy

B. Chips

C. Nuts

D. Ice cream

Câu 38: What is the largest organ in the human body?

A. Heart

B. Skin

C. Liver

D. Brain

Câu 39: Which of these is a symptom of COVID-19?

A. Loss of taste and smell

B. Increased appetite

C. Hair growth

D. Nail pain

Câu 40: How can you reduce the risk of heart disease?

A. Eat more salt

B. Exercise regularly

C. Smoke daily

D. Sleep less than 3 hours

Câu 41: What is the function of the immune system?

A. Digest food

B. Protect the body from diseases

C. Help in hearing

D. Pump blood

Câu 42: Which vitamin is important for eye health?

A. Vitamin A

B. Vitamin B

C. Vitamin K

D. Vitamin D

Câu 43: What is anemia caused by?

A. Lack of calcium

B. Lack of iron

C. Too much sugar

D. Too much fat

Câu 44: Which of these is a dairy product?

A. Bread

B. Milk

C. Rice

D. Apple

Câu 45: What is the main function of white blood cells?

A. Transport oxygen

B. Fight infections

C. Store energy

D. Digest food

Câu 46: What should you do when feeling stressed?

A. Sleep less

B. Eat junk food

C. Practice relaxation techniques

D. Watch horror movies

Câu 47: Which of these foods is high in fiber?

A. Candy

B. Vegetables

C. Ice cream

D. Fried chicken

Câu 48: Which mineral helps with strong teeth?

A. Calcium

B. Iron

C. Zinc

D. Potassium

Câu 49: How many teeth does an average adult have?

A. 24

B. 28

C. 32

D. 36

Câu 50: What is the medical term for high blood pressure?

A. Hypotension

B. Hypertension

C. Diabetes

D. Anemia

Câu 51: Which organ removes waste from the blood?

A. Heart

B. Kidney

C. Lung

D. Skin

Câu 52: Which of the following is NOT a contagious disease?

A. Flu

B. Cold

C. Cancer

D. COVID-19

Câu 53: What is the best way to maintain good mental health?

A. Stay isolated

B. Socialize and exercise

C. Avoid sleep

D. Eat only sugar

Câu 54: What is dehydration?

A. Having too much water

B. Losing too much water from the body

C. Eating too much protein

D. Sleeping too long

Câu 55: Which of these is an example of aerobic exercise?

A. Yoga

B. Running

C. Weightlifting

D. Stretching

Câu 56: What is the function of the stomach?

A. Pump blood

B. Store oxygen

C. Digest food

D. Control emotions

Câu 57: What does BMI stand for in health?

A. Body Mass Index

B. Blood Measurement Indicator

C. Bone Mass Increase

D. Body Muscle Information

Câu 58: Which food group is the main source of energy?

A. Fats

B. Proteins

C. Carbohydrates

D. Vitamins

Câu 59: What is a symptom of food poisoning?

A. Stomach pain

B. Headache

C. Vomiting

D. All of the above

Câu 60: Which organ controls the body’s functions?

A. Brain

B. Heart

C. Lung

D. Kidney