B.Sc. DEGREE EXAMINATION, NOVEMBER 2017
Optometry
OPTOMETRIC INSTRUMENTS I
(2016 onwards)
Time 3 Hours Maximum 75 Marks
Part A (10 x 2 20)
Answer all questions.
1. Maddox rod.
2. Pinhole.
3. Define LASER.
4. Two advantages of spot retinoscopy.
5. What is OCT?
6. Name two charts used for illiterate patients.
7. Write two advantages of Schiotz tonometer.
8. What is principle of auto ref rafractometer?
9. Mention two uses of ultrasound in ophthalmology.
10. Name two instruments used to measure squint.
Sub. Code
34
CP-7937
2
Wk 10
Part B x 5 25)
Answer all questions.
11. Trial Set.
Or
Direct ophthalmoscope.
12. Color vision test.
Or
RAF ruler.
13. A scan biometry.
Or
Logmar chart.
14. Keratometer.
Or
Tests for binocular single vision.
15. Slitlamp.
Or
Amsler grid.
Part C x 10 30)
Answer all questions.
16. Retinoscope.
Or
Visual acuity charts for children.
CP-7937
3
Wk 10
17. Tonometer.
Or
Laser.
18. Instruments to measure visual fields.
Or
Ophthalmic photography.
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