15 questions
Which part of the eye controls the entering of light?
Iris
Optic nerve
Retina
Lens
When the eye can see near objects but not far object, this defect is know as
Astigmatism
Braille System
Myopia
1 and 3 answer
Which part(s) of the eye is connected to the brain?
Retina
Iris
Pupil
Optic nerve
Who invented the Braille system
Louis Braille
Lium Braille
Rabindranat Tagore
Dr. Steven Louis Braille
In a dim light ur pupils will becomes___________.
Larger
Smaller
Medium
Disappears
The first part of the eye which the light hits
Behind the cornea, a dark muscular structure called the_________.
Iris
Pupil
Retina
Lens
Braille system has _______ dots patterns or characters
147
26
54
63
The Braille system was developed in_______.
2033
1932
1937
1372
________, an American author and lecturer, is perhaps the most well-known and inspiring visually challenged person
a) Helen A. Keller
b) Lal Advani
c) Ravindra Jain
d) Helen B. Keller
The owl has a __________ and a _______ to allow more light in its eye.
a) small cornea and a large pupil
b) large cornea and a small pupil
c) large cornea and a large pupil
d) small cornea and a small pupil
Which lens is used to cure hyperopia?
a) Convex
b) Concave
c) None of the above
d) All of the above
Lack of ______ in foodstuff is responsible for many eyes troubles
Vitamin A
Vitamin B
Vitamin C
Vitamin D
Iron
Do not look at the _____ directly.
Moon
Sun
Lunar eclipse
Solar eclipse
15) The most comfortable distance at which one can read with a normal eye is about _______.
55 cm
35 cm
25 cm
65 cm