Grade 2 Hygiene And Nutrition – Substances That People Smoke That Are Harmful To Our Health Quiz

1. Which of the following substances is harmful to our health when people smoke around us?

Fruits
Cigarette smoke
Chocolate
Smoke from burning charcoal
Explanation:

Cigarette smoke contains harmful chemicals that can cause respiratory issues and other health problems when inhaled.

2. Which of the following is a common source of second-hand smoke?

Smoke from a bonfire
Smoke from a cigarette
Clean water
Fresh air
Explanation:

Smoke from a cigarette is a common source of second-hand smoke that can be harmful to our health when inhaled.

3. What should you do if someone is smoking around you?

Stay and inhale the smoke
Walk away to get fresh air
Ignore it
Join them in smoking
Explanation:

It's important to walk away to get fresh air when someone is smoking around you to avoid inhaling harmful second-hand smoke.

4. Which of the following is a consequence of inhaling second-hand smoke?

Healthy lungs
Coughing and breathing problems
Improved sense of smell
Strong immune system
Explanation:

Inhaling second-hand smoke can lead to coughing and breathing problems as it contains harmful chemicals that can affect our respiratory system.

5. What can happen if you are exposed to second-hand smoke for a long time?

Reduced risk of lung cancer
Increased risk of health issues
Better sleep quality
Enhanced athletic performance
Explanation:

Being exposed to second-hand smoke for a long time can increase the risk of health issues such as respiratory problems, heart disease, and even cancer.

6. Which of the following substances that people smoke is harmful to our health?

Vegetables
Candy
Water
Cigarettes
Explanation:

Cigarettes contain harmful chemicals that can damage our lungs and other organs when smoked.

7. What is a common substance that people smoke in Kenya that is harmful to our health?

Miraa
Bread
Fruits
Milk
Explanation:

Miraa contains stimulant substances that can have negative effects on our health, especially when smoked.

8. Why is it important to avoid secondhand smoke?

It makes you popular
It is fun
It smells bad
It can harm your health
Explanation:

Secondhand smoke contains many of the same harmful chemicals as firsthand smoke, which can negatively impact the health of those around the smoker.

9. What is the best way to protect yourself from secondhand smoke?

Ignore the smoke
Ask people not to smoke near you
Open windows when someone is smoking
Stay close to smokers
Explanation:

The best way to protect yourself from secondhand smoke is to politely ask people not to smoke near you or in enclosed spaces.

10. Which of the following is a harmful effect of secondhand smoke?

Causing respiratory problems
Giving you energy
Making you smarter
Improving your health
Explanation:

Secondhand smoke can cause respiratory problems such as asthma and bronchitis in non-smokers, especially in children.

11. Which of the following substances is harmful when people smoke around you?

Fruits
Cigarettes
Water
Vegetables
Explanation:

Cigarettes contain harmful chemicals that can harm your health when people smoke around you.

12. What should you do if someone is smoking near you?

Ask them to smoke more
Join them in smoking
Move away from the smoke
Stand closer to them
Explanation:

Moving away from the smoke can help protect you from the harmful effects of secondhand smoke.

13. Which of the following is a common health problem caused by secondhand smoke?

Clean lungs
Heart disease
Better eyesight
Strong muscles
Explanation:

Exposure to secondhand smoke can increase the risk of heart disease.

14. How can you protect yourself from the dangers of secondhand smoke?

Play near people smoking
Exercise less
Eat more junk food
Avoid places where people smoke
Explanation:

Avoiding places where people smoke can help reduce your exposure to secondhand smoke and protect your health.

15. What can you tell your friends if they want to smoke around you?

Ignore them
Join them in smoking
Remind them about the dangers of smoking
Encourage them to smoke more
Explanation:

Educating your friends about the dangers of smoking can help them make healthier choices and protect you from secondhand smoke.

16. Why is secondhand smoke harmful to our health?

It contains harmful chemicals
It cleans our lungs
It makes us stronger
It improves our memory
Explanation:

Secondhand smoke contains harmful chemicals that can cause various health problems when inhaled.

17. What can happen if you inhale secondhand smoke for a long time?

You get sick less often
You develop breathing problems
You grow taller
You become smarter
Explanation:

Long-term exposure to secondhand smoke can lead to respiratory issues and other health problems.

18. What should you do if someone is smoking in a car with you?

Put on a gas mask
Close your eyes and breathe deeply
Open the windows for fresh air
Ask for more smoke
Explanation:

Opening the windows can help reduce your exposure to secondhand smoke in a confined space like a car.

19. Which of the following is a common symptom of being exposed to secondhand smoke?

Improved digestion
Healthy skin
Strong immune system
Coughing and sneezing
Explanation:

Exposure to secondhand smoke can irritate your respiratory system, leading to symptoms like coughing and sneezing.

20. What can you do to help reduce the harmful effects of secondhand smoke in your home?

Ask people to smoke inside
Buy more cigarettes
Create a smoke-free environment
Install a smoke alarm
Explanation:

Establishing a smoke-free environment in your home can protect you and your family from the dangers of secondhand smoke.

21. Which of the following substances that people smoke is harmful to our health?

Cigarettes
Vegetables
Water
Chocolate
Explanation:

Cigarettes contain harmful chemicals that can cause serious health problems when smoked. It is important to avoid smoking and being around second-hand smoke.

22. Which of these is harmful to breathe in?

Fruits
Perfume
Smoke from a bonfire
Fresh air
Explanation:

Smoke from a bonfire can contain harmful particles that can damage our lungs. It is important to stay away from bonfire smoke.

23. Which of the following is bad for your health?

Milk
Herbal incense
Exercise
Honey
Explanation:

Herbal incense can produce harmful smoke that can affect your lungs and overall health. It is best to avoid inhaling smoke from any source.

24. Which of the following can harm your body?

Rice
Fresh flowers
Tobacco smoke
Juice
Explanation:

Tobacco smoke contains harmful chemicals that can cause illnesses like cancer and respiratory problems. It is important to stay away from tobacco smoke.

25. Which of these is not good for your health?

Sunshine
Candy
Tea
Air freshener
Explanation:

Some air fresheners contain chemicals that can be harmful when inhaled. It is best to use natural air freshening options and avoid inhaling strong chemicals.

26. Which of the following can be harmful if inhaled?

Soup
Smog
Rain
Salad
Explanation:

Smog is a type of air pollution that can be harmful to our lungs and overall health when inhaled. It is important to limit exposure to polluted air.

27. Which of these can cause health problems if smoked?

Freshly baked bread
Charcoal smoke
Yogurt
Popcorn
Explanation:

Inhaling charcoal smoke can be harmful to your lungs and health. It is important to avoid breathing in smoke from burning charcoal.

28. Which of the following is harmful to breathe in?

Ice cream
Smoke from a factory chimney
Warm soup
Grilled chicken
Explanation:

Smoke from a factory chimney can contain pollutants that are harmful when inhaled. It is important to avoid breathing in smoke from industrial sources.

29. Which of these can be harmful to your health?

Spaghetti
Pancakes
Incense smoke
Freshly cut grass
Explanation:

Incense smoke can produce particles that are harmful to your lungs and overall health. It is best to avoid inhaling smoke from burning incense.

30. Which of the following can cause health problems if breathed in?

Car exhaust fumes
Sandwich
Lemonade
Cereal
Explanation:

Car exhaust fumes contain pollutants that can be harmful when inhaled. It is important to avoid breathing in exhaust fumes from vehicles.

31. Which of these is harmful to inhale?

Steam from a hot shower
Cheese
Broccoli
Smoke from burning plastic
Explanation:

Smoke from burning plastic can release toxic chemicals that are harmful when inhaled. It is important to avoid breathing in smoke from burning plastic.

32. Which of the following should you not breathe in?

Campfire smoke
Freshly baked cookies
Pasta
Apple pie
Explanation:

Campfire smoke can contain harmful particles that can damage your lungs. It is best to avoid breathing in smoke from a campfire.

33. Which of these can be harmful if inhaled?

Smoke from a barbecue grill
Freshly cut flowers
Rice and beans
Waffles
Explanation:

Smoke from a barbecue grill can contain harmful compounds that can be harmful when inhaled. It is important to avoid breathing in smoke from grilling food.

34. Which of the following can damage your health if breathed in?

Chicken curry
Grapes
Wood smoke
Rainbow
Explanation:

Wood smoke can release harmful particles and pollutants that can damage your lungs and overall health. It is important to reduce exposure to wood smoke.

35. Which of these is harmful to inhale?

Smoke from burning tires
Freshly mowed grass
Bread and butter
Pineapple
Explanation:

Smoke from burning tires can release toxic chemicals that are harmful when inhaled. It is important to avoid breathing in smoke from burning tires.

36. Which of the following can cause health problems if inhaled?

Second-hand cigarette smoke
Orange juice
Rice pudding
Pancakes with syrup
Explanation:

Second-hand cigarette smoke contains harmful chemicals that can be damaging to your health when inhaled. It is important to stay away from second-hand smoke.

37. Which of these can be harmful to breathe in?

Fried fish
Freshly brewed coffee
Smoke from burning rubber
Carrots
Explanation:

Smoke from burning rubber can produce toxic fumes that are harmful when inhaled. It is important to avoid breathing in fumes from burning rubber.

38. Which of the following should you avoid breathing in?

Bananas
Smoke from a diesel engine
Aroma of fresh flowers
Grilled steak
Explanation:

Smoke from a diesel engine can contain harmful pollutants that are damaging when inhaled. It is important to reduce exposure to diesel engine smoke.

39. Which of these can harm your health if inhaled?

Toast with jam
Smoke from a burning pile of leaves
Watermelon
Lemon grass scent
Explanation:

Smoke from a burning pile of leaves can release harmful particles that can damage your lungs and overall health. It is best to avoid breathing in such smoke.

40. Which of the following is harmful to breathe in?

Spinach
Freshly baked muffins
Porridge with honey
Smoke from a factory chimney
Explanation:

Smoke from a factory chimney can contain pollutants that are harmful when inhaled. It is important to avoid breathing in smoke from industrial sources.

41. Which of these can cause health issues if inhaled?

Tuna sandwich
Bubble gum scent
Blueberries
Smoke from a vehicle exhaust
Explanation:

Smoke from a vehicle exhaust can contain harmful pollutants that can cause health issues when inhaled. It is important to reduce exposure to vehicle exhaust fumes.

42. Which of the following can damage your health if breathed in?

Chemical fumes
Freshly cut watermelon
Cookies
Beef stew
Explanation:

Chemical fumes can be harmful when inhaled, leading to health issues. It is important to avoid breathing in strong chemical fumes.

43. Which of these is harmful to inhale?

Chicken nuggets
Freshly cut cucumbers
Smoke from burning plastics
Peaches
Explanation:

Smoke from burning plastics can release toxic chemicals that are harmful when inhaled. It is important to avoid breathing in smoke from burning plastics.

44. Which of the following should you not breathe in?

Grilled cheese sandwich
Oranges
Smoke from a wildfire
Vanilla scent
Explanation:

Smoke from a wildfire can contain harmful particles and pollutants that are damaging when inhaled. It is best to avoid breathing in smoke from wildfires.

45. Which of these can be harmful if inhaled?

Berries
Smoke from a coal fire
Cotton candy scent
Macaroni and cheese
Explanation:

Smoke from a coal fire can release harmful compounds that can be damaging to your health when inhaled. It is important to avoid breathing in smoke from burning coal.