New Quiz 24 Dec Welcome to your Optometry & Orthoptics Name Email 1. [Drug not deposited in cornea:] Gold Chloroquine Amiodarone Antimony None . 2. [Corneal ulceration may be caused by injury to which cranial nerve:] Third Fifth Sixth All of the above None . 3. [Infantile nucleus of the crystalline lens refers to the nucleus developed from:] 3 months of gestation to till birth Birth to one year of age Birth to puberty One year of age to 3 years of age None . 4. [Cherry red spot is seen in:] Eale’s disease Retinitis pigmentosa Central retinal artery thrombosis Central retinal vein occlusion None . 5. [Which one of the following frame material is 'thermoplastic' in nature?] Cellulose acetate Optyl Shell None above None . 6. [Commonest congenital tumour of conjunctiva is:] Epibulbar dermoid Benign melenoma Papilloma Capillary haemangioma None . 7. [Large disparities in images give rise to:] Stereopsis Diplopia Confusion Illusion None . 8. [Posterior polymorphous dystrophy] Causes corectopia Is inherited in an autosomal recessive fashion Causes blindness in over 90% of sufferers Can be treated with lamellar corneal grafts None . 9. [In patients with anterior uveitis, decrease in vision due to posterior segment involvement can occur because of:] Visual floaters Inflammatory disc edema Exudative retinal detachment CME None . 10. [Best diagnostic test for Best’s disease is:] Dark adaptation ERG EOG Gonioscopy None . 11. [Steroid-induced ocular complication is:] Glaucoma Papilledema Central retinal vein occlusion All of the above None . 12. [Definitive or secondary vitreous is embryologically derived mostly from:] Neuroectoderm Mesoderm Surface ectoderm Surface ectoderm and mesoderm None . 13. [Photostress test is positive in:] Central serous retinopathy Optic neuritis Ethambutol toxicity Central retinal artery occlusion All of the above None . 14. [Diameter of the macula lutea is:] 1.5 mm 3.5 mm 4.5 mm 5.5 mm None . 15. [Iris bombe occurs is:] Ring synechiae Anterior synechiae Posterior synechiae All None . 16. [Trachoma is characterized by] Papillary Follicular Papillary and follicular None of the above None . 17. [Anterior lenticonus may be associated with:] Alport’s syndrome Lowe’s syndrome Marfan’s syndrome Homocystinuria None . 18. [In chronic simple glaucoma the most common field defect is:] Arcuate field defect Baring of blind spot Bjerrum scotoma Siedel’s sign None . 19. [If an Air traffic controller does not pass the color vision test, we can advise:] Not to continue the same job Shift the person to administrative job Advise him with X chrome contact lens Train him again on the job None . 20. [Name the lens material mentioned below, which has least chromatic aberration?] Crown glass Polycarbonate CR 39 or plastic Trivex None . 21. [In retinal artery angiogram, the dye is injected through the:] Peripheral veins Aorta Retinal artery Retinal vein None . 22. [Reduced access of low vision aids among elderly population is due to the following factors, except:] Non availability of suitable aids Reduced personal income Lack of awareness Community consequences None . 23. [An infant present with bilateral white pupillary reflex. On slit lamp examination a zone of opacity is observed around the fetal nucleus with spoke like radial opacities. The most likely diagnosis is:] Cataracto Centralis Pulverulenta Lamellar cataract Coronary cataract Posterior polar cataract None . 24. [Typical coloboma of iris occurs:] Inferonasally Superonasally Inferotemporally Superotemporally None . 25. [Atopic dermatitis may be associated with:] Conjunctivitis Keratoconus Cataract All of the above None . Time's up
