Welcome to your Optometry & Orthoptics Name Email 1. [What type of corneal dystrophy is associated with acid mucopolysaccharidosis:] Granular Lattice Macular Peripheral None . 2. [A patient with ptosis presents with retraction of ptotic eye lid on chewing. This represents:] Marcus gunn Jaw winking syndrome Third nerve misdirection syndrome Abducent palsy Occulomotor palsy None . 3. [Indication for a trial of absorptive lenses in a low vision patient includes:] Glare sensitivity Photophobia Prolonged adaptation time to changes of illumination All of the above None . 4. [Elschnig’s pearls are a sign of:] Chronic uveitis Secondary cataract Cystoid macular oedema All of the above None . 5. [Keratomalacia is associated with:] Measles Mumps Rubella Chicken pox None . 6. [The site for vergence system control is located in the SY] Frontal lobe Parietal lobe (1) Parieto-occipital lobe Midbrain None . 7. [A low wetting angle usually represents a:] Poorly wettable lens Highly wettable lens Good oxygen permeability Poor oxygen permeability None . 8. [The primary muscle that moves the eye in a given direction: ] Synergist Agonist Antagonist Yoke muscles None . 9. [All of the following are true for retinopathy of prematurity except:] Occurs in premature infants due to late crying Due to hypoxia there occurs neovascularization followed by fibroproliferation End result is bilateral blindness Blindness can be prevented by early diagnosis and ablation of vascular premature retina with cryotherapy or photocoagulation None . 10. [Von Recklinghausen disease is associated with:] Glaucoma Optic nerve glioma Neurofibroma of the lids All of them None . 11. [Under the WHO “Vision 2020’ program, the “SAFE” strategy is adopted for which of the following diseases:] Trachoma Glaucoma Diabetic retinopathy Onchocerciasis. None . 12. [Microscopy of corneal ulcer showed branching septate hyphae. The probable diagnosis is:] Candida Mucormycosis Aspergillus Histoplasma None . 13. [Most sensitive part of eye is:] Fovea centralis Macula lutea Blind spot Temporal retina None . 14. [Sustained visual bleaching due to exposure to sunlight in elderly, can reduce the visual acuity and contrast sensitivity by percent:] 20 30 40 50 None . 15. [Homonymous hemianopia with sparing of pupillary reflexes is a feature of lesions of:] Optic radiations Visual cortex Geniculate body All of the above None . 16. [Which of the following tumours present with proptosis:] Neuroblastoma Nephroblastoma Germ cell tumour Medulloblastoma Meningioma A, B and E None . 17. [Orthoscopy is a condition wherein there is no] Distortion Coma Spherical aberration Oblique astigmatism None . 18. [In a normal adult person the depth of anterior chamber in the centre is about:] 2.5 mm 3 mm 3.5 mm 4 mm None . 19. [The best way of heating the nylon frames are by using:] Glass beads Hot water Forced hot air Sand in a hot tray None . 20. [The initial mean value of axial length of the human eye at birth is about:] 15.5 mm 20.5 mm 23 mm 24.5 mm None . 21. [In right-sided sixth nerve palsy all of the following are seen except:] Convergent squint Right-sided abduction loss Diplopia on dextroversion Head turned to left None . 22. [All are known to produce parenchymatous conjunctival xerosis except:] Vitamin A deficiency Diphtheric membranous conjunctivitis Trachoma Stevens-Johnson syndrome None . 23. [Occurrence of diplopia, dysphagia, dysarthria, blurring of vision and muscle weakness could be due to:] Diphtheria Botulism Infantile beriberi Myasthenia gravis None . 24. [Most common cause of fracture of roof of orbit:] Blow on back of head Blow on parietal bone Blow on the forehead Blow on the upper jaw None . 25. [In mumps the most common eye lesion is:] Dacryoadenitis Uveitis Membranous conjunctivitis Chorioretinitis None . Time's up
