Optometry Prometric Exams (DHA, MOH, HAAD) sample questions:
1. According to WHO, what are the criterial to define low vision?
- A. Visual Acuity less than 6/18.
- B. Visual Field less than 20 Degree.
- C. Visual acuity less than 6/12
- D. Both A & B.
2. Low vision can be corrected fully with which of the following measure?
- A. Spectacle.
- B. Contact Lens.
- C. Low Vision Devices.
- D. Surgery.
- E. None of the above.
3. “Low vision and blind are same” this statement is ……………?
- A. True.
- B. False.
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Answer: B. False.
Explanation:
Blind is total absent of vision where in low vision patient has vision less than 6/18.
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4. What is the normal visual acuity of a person?
- A. 6/24 to 6/9
- B. 6/18 to 6/6
- C. 6/12 to 6/6
- D. None of these
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Answer: C. 6/12 to 6/6
Explanation:
A person with ‘normal’ vision is someone who has between 6/6 and 6/12 (20/20 and 20/40) vision.
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5. Decreased visual acuity from blindness to partial sight is called?
- A. Normal Vision.
- B. Visual Impairment.
- C. Blindness.
- D. Economic Blindness.
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Answer: B. Visual Impairment.
Explanation:
Visual Impairment refers to conditions with decreased visual acuity from blindness to partial sight.
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6. When there is no usable vision with exception of light perception, is called?
- A. Normal Vision.
- B. Visual Impairment.
- C. Blindness.
- D. Economic Blindness.
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Answer: C. Blindness.
Explanation:
When there is no usable vision with exception of light perception, is called Blindness.
Note: Enroll in Course “MCQs in Optometry” in Our App “Optometry Notes & MCQs” to get access to 500+ Previous Year DHA MCQs. 100+ students are preparing and 20+ students already passed DHA entrance.
7. When distance visual acuity of 6/60 or less in the better eye with best ophthalmic correction, is called?
- A. Normal Vision.
- B. Visual Impairment.
- C. Blindness.
- D. Economic Blindness.
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Answer: D. Economic Blindness.
Explanation:
When distance visual acuity of 6/60 or less in the better eye with best ophthalmic correction, is called Economic Blindness.
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8. Use of vision for a particular purpose or task is called?
- A. Functional Vision.
- B. Color vision.
- C. Travel Vision.
- D. None of these.
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Answer: A. Functional Vision.
Explanation:
Functional Vision refers to the use of vision for a particular purpose.
Example to recognize color, tracking objects.
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9. Functional vision may be improved with refractive correction, low vision devices or instruction in the use of vision.
- A. True.
- B. False.
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Answer: A. True.
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10. Visual Acuity 6/60 or less with best correction or a visual field of 20 deg or less in the widest meridian of the better eye is called?
- A. Normal Vision.
- B. Legal Blindness.
- C. Blindness.
- D. Economic Blindness.
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Answer: B. Legal Blindness.
Explanation:
When Visual Acuity 6/60 or less with best correction or a visual field of 20 degrees or less in the widest meridian of the better eye is called Legal Blindness.
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11. When vision is 3/60 or better and peripheral field of vision is at least 50 degrees is called?
- A. Travel Vision.
- B. Color vision.
- C. Photopic Vision.
- D. None of these.
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Answer: A. Travel Vision.
Explanation:
When vision is 3/60 or better and peripheral field of vision is at least 50 degrees is called Travel Vision.
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12. A person’s vision improves with contact lenses or spectacles to better than 6/18 may not be considered to have low vision.
- A. True.
- B. False.
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Answer: A. True.
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13. When patient has “No Perception Light” is called?
- A. Normal Vision.
- B. Visual Impairment.
- C. Blindness.
- D. Economic Blindness.
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Answer: C. Blindness.
Explanation:
Diagnostic grouping of blindness is the one who has either:
1. No light perception
2. Light perception and projection
3. Central acuity up to hand movements with gross field loss.
Note: Enroll in Course “MCQs in Optometry” in Our App “Optometry Notes & MCQs” to get access to 500+ Previous Year DHA MCQs. 100+ students are preparing and 20+ students already passed DHA entrance.
14. If a patient has visual acuity of 6/9, he can be grouped in following category?
- A. Normal Vision.
- B. Visual Impairment.
- C. Blindness.
- D. Economic Blindness.
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Answer: A. Normal Vision.
Explanation:
A person with ‘normal’ vision is someone who has between 6/6 and 6/12 (20/20 and 20/40) vision.
Note: Enroll in Course “MCQs in Optometry” in Our App “Optometry Notes & MCQs” to get access to 500+ Previous Year DHA MCQs. 100+ students are preparing and 20+ students already passed DHA entrance.
15. A patient is having visual acuity 6/60 with best correction and no visual field reduction, can we call him as a low vision patient?
- A. Yes.
- B. No.
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Answer: B. No.
Explanation:
When visual acuity is less than 6/18 after best correction and visual field less than 20 degree then call him as low vision patient. But for this patient, has less than 6/18 visual acuity but visual field is intact so we can’t call him low vision patient.
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Answer and Explanation for Each question is available. Just Click on the “Show More” Below each question, it will show answer and Explanation.
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