Test about light and health
  • 1. How many different types of cancer are there?
A) 300
B) 400
C) 100
D) 200
  • 2. Which from the following is caused by smoking?
A) Melanoma cancer
B) Lung cancer
C) Breast cancer
D) Skin cancer
  • 3. Which cells go out of control after Cancer starts?
A) Fungi
B) Monera
C) Abnormal
D) Animalia
  • 4. How long should you stay in the sun to get 15,000-20,000 of Vitamin D?
A) 1h 30 min
B) 2 h
C) 30 min
D) 1h
  • 5. What is the process of cancer spread called?
A) Sarcoma
B) Can be called either of them
C) Metastasis
D) Epidermis
  • 6. What happens when we stay in the sun too long?
A) All of them
B) Freckles
C) Sunburn
D) Skin cancer
  • 7. After how long do we need to take a break and give our eyes a rest from the computer?
A) 15-20 min
B) 30 min
C) 10 min
D) 1 h
  • 8. What kind rays does the sun give us?
A) Melanin
B) Ultra violet
C) Sustering
D) Ultra red
  • 9. How does lack of sunlight affect us? It makes us...
A) Tired
B) All of them
C) Dizzy
D) Hungry
  • 10. If people are allergic to the sun, are there any ways to give their body UV rays?
A) Buy a lamp which spreads UV rays
B) Drink a lot of milk
C) Eat lots of carrots
D) There is no way of getting UV rays instead of the sun
  • 11. What makes things visible?
  • 12. When are you healthy?
A) When you feel funny
B) When you feel full
C) When you are cold
D) When you are free of injury and illness
  • 13. What is the power of seeing?
A) Sight
B) Hearing
C) Touch
D) Light
  • 14. What is the star that earth orbits around?
A) Jupiter
B) Sun
C) Earth
D) Moon
  • 15. What is the thin layer of tissue around our bodies?
A) Eye
B) Skin
C) Blood
D) Face
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