Eyes Quiz
Preview:
Which among the following should we refrain from:
A. Reading in a well-lighted room
B. Reading in a moving vehicle
C. Reading in a couch
Your eyes can distinguish how many different colours.
A. 10
B. 100
C. 1000
D. 10 million
It is impossible to sneeze with your eyes open.
A. TRUE
B. FALSE
Which of the following is not a symptom of Astigmatism?
A. Indigestion
B. Clear vision
C. Headache
D. Heart palpitation
Another term for Myopia is:
A. farsightedness
B. nearsightedness
Heterochromia is the medical term for
A. Having two different coloured eyes.
B. For having lots of colour in your eyes
C. When your eyes change colour
D. For being colour blind
Your eyes focus on 50 different objects every second.
A. TRUE
B. FALSE
The optic nerve contains more than one million nerve cells.
A. TRUE
B. FALSE
How much of your eyeball is visable
A. Only 1/2 of your eyeball is visible.
B. Only 1/3 of your eyeball is visible.
C. Only 1/4 of your eyeball is visible.
D. Only 1/6 of your eyeball is visible
This is also commonly called as sore eyes:
A. Trachoma
B. Styes
C. Glaucoma
D. Cataract
The shark cornea is nearly identical to the human cornea, and has even been used in human eye surgery!
A. TRUE
B. FALSE
The average person blinks how many times a minute (bet you just blinked!).
A. 8
B. 10
C. 12
D. 14
True or False.
Color Blindedness is hereditary and common to males.
A. TRUE
B. FALSE
Concave lenses should be worn to shorten the focus.
True or False.
A. TRUE
B. FALSE
For Glaucoma, this is recommended to prevent blindness:
A. Eye Checkup
B. Eye Surgery
C. Eye Cleansing