Q.P.Code 303013 Reg. No.:…………………
Third Year B.Sc Optometry Degree Supplementary Examinations
August 2017
Binocular Vision and Squint
(2010 scheme)
Time 3 hrs Max marks 100
• Answer all questions
• Draw diagram wherever necessary
Essays (2x20=40)
1. Explain the neural aspects of binocular vision.
2. List and explain the procedures involved in orthoptic evaluation.
Short notes
3. Types of convergences
4. Calculation of "Add" in presbyopes
5. Four prism base out test
6. Hirschberg's test vs Krimsky test
7. Duane's syndrome
Answer briefly (10x3=30)
8. Eccentric fixation
9. Patching therapy
10. Sherrington law
11. Prism bar cover test
12. Vergences
13. Binocular summation
14. Angle kappa
15. List the tests for detecting AMBYLOPIA
16. Grades of binocular vision
17. Binocular cues
One word answer
18. ……………….is also called major amblyoscope.
19. Park three step is used to detect ……………….deviations
20. In Duane's syndrome, abduction is limited due to ………………………..of the palpebral
fissure.
21. Titmus fly test is ……………………chart.
22. In worth four dot test, five spots are seen in ………………condition.