WBUT 2013 CLINICAL REFRACTION - I Question Paper Code [CS/B.OPTM/SEM-4/BO-403/2013]

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CS/B.OPTM/SEM-4/BO-403/2013

2013

CLINICAL REFRACTION - I

Time Allotted : 3 Hours                                            Full Marks : 70

The figures in the margin indicate full marks.

Candidates are required to give their answers in their own words

as far as practicable.

GROUP – A

( Multiple Choice Type Questions )

1. Choose the correct alternatives for the following : 10 × 1 = 10

i) The condition where focus of one principal meridian is

     at outer limiting membrane of retina is known as

                a) circle of least confusion

               b) point of greatest contrast

               c) strums conoid

              d) none of these.

ii) Aniso-oxyopia refers to

           a) unequal V.A. in two eyes

           b) unequal refractive error in two eyes

           c) unequal accommodation in two eyes

          d) none of these.

iii) The spherical equivalent of JCC is

        a) + 1                b) – 1

        c) 0                   d) 2.

iv) Cycloplegic refraction is contraindicated in

         a) young hyperopic            b) esophoria

        c) glaucoma                          d) children < 7 yrs.

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