MCQ Series 67: optometry and Ophthalmogy MCQ test series
1. In Marfans' syndrome the lens is displaced
3. Which is not an ocular feature of Down's syndrome?
8. Which of these is found in excess of aqueous humor compared to blood
1. In Marfans' syndrome the lens is displaced
A. into the anterior chamber
B. downwards and outwards
C. upwards and outwards
D. downwards and inwards
2. The wavelength of Nd-YAG laser is
A. 532 nm
B. 1064 nm
C. 840 nm
D. 647 nm
3. Which is not an ocular feature of Down's syndrome?
A. Mongoloid slant
B. Iris hypoplasia
C. Cataract
D. Aniridia
4. Features of Crouzon's syndrome are all except
A. Syndactyly
B. Mutation in FGFR2 gene
C. Proptosis
D. V Pattern exotropia
5. Naevus Flammeus is associated with
A. Von Recklinghausen's disease
B. tuberous sclerosis
C. Sturge Weber syndrome
D. Coats disease
6.The commonest primary orbital tumors in children is
6.The commonest primary orbital tumors in children is
A. optic nerve glioma
B. rhabdomyosarcoma
C. orbital lymphoma
D. optic nerve sheath meningioma
7. When a small target oscillated in front of a patient with binocular vision is seen to move in an elliptical rather than to and fro path, the phenomenon is called…
A. Oppenheim phenomenon
B. Pulfrich phenomenon.
C. Uthoff phenomenon
D. Paroxysmal convergence spas
8. Which of these is found in excess of aqueous humor compared to blood
A. Ascorbic acid
B. Lactic acid
C. Glutathione
D. Sorbitol
9. Which structure does not develop from neural ectoderm..
A. tarsal gland
B. retina
C. smooth muscle of iris
D. optic cup
10. An inert intraocular foreign body is
A. Copper
B. Iron
C.Nickel
D. Platinum
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