Page 1 - HA-intoduction
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Objective Questions:


               MCQ (BOARD)

               1.The term “accommodation” as applied to the eye, refers to its ability to:


               (a) Control the light intensity falling on the retina

               (b) Erect the inverted image formed on the retina


               (c) Adjust the focal length of the lens

               (d) Vary the distance between the lens and retina


               2.How eyes adjust in order to focus the image of near or distant objects on retina?


               (a) The lens moves in or out according to the position of the object

               (b) The retina moves in or out according to the position of the object


               (c) The lens becomes thicker or thinner according to the position of the object

               (d) The pupil gets larger or smaller according to the position of the object


               3. With both eyes open, a person’s field of view is about:

                      o
               (a) 90
                       o
               (b) 150
                       o
               (c) 180
               (d) 360 o


               4. Having two eyes facilitates in:

               A: Increasing the field of view


               B: Bringing three-dimensional view

               C: Developing the concept of distance/size.


               Then the correct option is/are:


               (a) A only

               (b) A and B only


               (c) B only
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