C:-Never progresses
D:-Seen as a triangular fold of conjunctiva loosely adherent to sclera
Correct Answer:- Option-C
Question49:-Lateral rectus muscle is supplied by
ird cranial ஈக
B:-Fourth cranial nerve
C:-Second cranial nerve
D:-Sixth cranial nerve
Correct Answer:- Option-D
Question50:-Convergence weakness produces
A:-Exophoria greater for near
B:-Esophoria greater for near
C:-Exophoria greater for distance
D:-Esophoria greater for distance
Correct Answer:- Option-A
Question51:-Most common childhood intraocular malignant tumour
A:-Malignant melanoma
B:-Retinoblastoma
C:-Lymphoma
D:-Hemangioma
Correct Answer:- Option-B
Question52:-National programme for control of blindness was launched in the year
A:-1983
B:-1990
C:-1976
D:-1996
Correct Answer:- Option-C
Question53:-Maddox wing is used for
A:-Subjective testing of phoria for near
B:-Subjective testing of phoria for distance
C:-Detecting suppression
D:-Testing stereopsis
Correct Answer:- Option-A
Question54:-Occlusion or patching of better eye is the mainstay of treatment for
A:-Anomalous retinal correspondence
B:-Suppression
C:-Eccentric fixation
D:-Amblyopia
Correct Answer:- Option-D
Question55:-In Duochrome test, if the patient appreciates red better than green, it indicates correction is
A:-Hypermetropic
B:-Myopic
C:-Emmetropic
D:-Astigmatic
Correct Answer:- Option-B
Question56:-When retinoscopy is done at 1 metre distance and there is no movement of red reflex, it indicates
A:-Hypermetropia of 1 Diopter
B:-Myopia >1 Diopter
C:-Myopia of 1 Diopter
D:-Hypermetropia >1 Diopter
Correct Answer:- Option-C
Question57:-Dendritic comeal ulcer is caused by
A:-Preumococcus
B:-Staphylococcus
C:-Fusarium
D:-Herpes simplex virus
Correct Answer:- Option-D
Question58:-Comeal curvature is measured by
A:-Keratometry