Can Your Eyes Handle These Care Facts? — Questions & Answers

Discover practical habits for keeping your eyes comfortable and healthy in daily life. Test your knowledge of simple ways to reduce eye strain, protect your eyes, and support good eye health.

This quiz contains 10 questions. Below is a complete reference of all questions, answer choices, and correct answers. You can use this section to review after taking the interactive quiz above.

1. Question 1: The 20-20-20 Rule for Eye Comfort

   Which of the following describes the 20-20-20 rule for preventing eye strain while using digital screens?

   • Blink 20 times every 20 minutes.
   • Look at your phone for 20 minutes, then at your computer for 20 minutes.
   • Every 20 minutes, look at something 20 feet away for 20 seconds.
   • Take a 2-minute break every 20 minutes.
   Show correct answer

   Correct answer: Every 20 minutes, look at something 20 feet away for 20 seconds.

   Explanation: The correct answer specifies the 20-20-20 rule, which helps relax your eyes and reduce strain. Taking a 2-minute break is helpful but does not match the rule. Blinking 20 times is not part of it. Alternating devices does not address eye strain.

2. Question 2: Timing Eye Breaks

   When following healthy screen habits, how often should you look away from your screen to rest your eyes?

   • Every 5 minutes
   • Every 2 hours
   • Once per day
   • Every 20 minutes
   Show correct answer

   Correct answer: Every 20 minutes

   Explanation: Looking away every 20 minutes is a widely recommended interval for eye comfort. Every 2 hours and once per day are too infrequent, while every 5 minutes is excessively often for most tasks.

3. Question 3: Preventing Dry Eyes During Screen Use

   What simple action can help improve dry eyes while working on a computer for long periods?

   • Using only artificial tears
   • Closing your eyes tightly
   • Blinking more often
   • Rubbing your eyes
   Show correct answer

   Correct answer: Blinking more often

   Explanation: Blinking helps spread moisture on the eyes naturally. Closing them tightly can cause discomfort. Rubbing may increase irritation. Artificial tears are helpful but are not a behavioral habit like blinking.

4. Question 4: Avoiding Eye Irritation

   Why is it generally advised not to rub your eyes when they feel tired or itchy?

   • It strengthens eye muscles
   • It improves vision immediately
   • It helps eyelashes grow
   • It can irritate eyes and spread germs
   Show correct answer

   Correct answer: It can irritate eyes and spread germs

   Explanation: Rubbing eyes may cause irritation and transfer bacteria. Immediate vision improvement, eyelash growth, and muscle strengthening are incorrect or misleading.

5. Question 5: Lighting and Eye Strain

   What type of lighting is best to reduce eye strain when reading or working up close?

   • Flashing colored lights
   • Soft, proper lighting
   • Bright, direct sunlight
   • Dimly lit surroundings
   Show correct answer

   Correct answer: Soft, proper lighting

   Explanation: Soft, even lighting reduces glare and eye fatigue. Direct sunlight is too harsh, dim conditions strain the eyes, and flashing lights are distracting and fatiguing.

6. Question 6: Protecting Eyes Outdoors

   Which should you wear outdoor in strong sunlight to protect your eyes from UV damage?

   • A wool hat
   • UV-protective sunglasses
   • Clear safety goggles
   • Plastic reading glasses
   Show correct answer

   Correct answer: UV-protective sunglasses

   Explanation: Only UV-protective sunglasses block harmful ultraviolet rays. Safety goggles and reading glasses do not provide UV protection, while a hat offers some shade but is insufficient alone.

7. Question 7: Hydration and Eye Health

   How does staying hydrated benefit your eyes throughout the day?

   • It changes your eye color
   • It helps prevent dryness
   • It increases eye pressure
   • It sharpens your sight instantly
   Show correct answer

   Correct answer: It helps prevent dryness

   Explanation: Hydration supports tear production and reduces dryness. It does not instantly sharpen vision, raise pressure, or change eye color.

8. Question 8: Nighttime Screen Habits

   What is a good practice before bedtime for better eye comfort and rest?

   • Increase screen brightness late at night
   • Sleep with the TV on all night
   • Read on your phone until you fall asleep
   • Stop screen use for a while before sleeping
   Show correct answer

   Correct answer: Stop screen use for a while before sleeping

   Explanation: Taking a screen break allows eyes to relax and helps regulate sleep patterns. Increasing brightness or using screens until sleeping can strain eyes and disturb sleep; leaving a TV on is also disruptive.

9. Question 9: Contact Lens Hygiene

   What important step should contact lens users always take before handling their lenses?

   • Use a tissue
   • Rub their eyes
   • Wash their hands
   • Put in eye drops
   Show correct answer

   Correct answer: Wash their hands

   Explanation: Washing hands prevents transferring dirt and germs to the lenses and eyes. Rubbing eyes or using a tissue does not guarantee cleanliness; eye drops are helpful but not a cleaning step.

10. Question 10: Supporting Eye Health With Diet

    Which eating habit is helpful for supporting long-term eye health?

    • Eating vitamin-rich foods
    • Skipping vegetables
    • Drinking only sweetened drinks
    • Eating large amounts of fried foods
    Show correct answer

    Correct answer: Eating vitamin-rich foods

    Explanation: Vitamins and nutrients, especially from fruits and vegetables, help maintain healthy eyes. Sweetened drinks, skipping vegetables, and excessive fried foods do not benefit eye health.