A Retinoblastoma

B Rhabdomyosarcoma

C Neuroblastoma

D Melanoma

A Earliest sign is enlargement of blind spot

B Circumferential folds of retinal nerve fiber layer

C Atrophic papilledema occurs 6-9 months after initial attack

D Bilateral non inflammatory disc edema with increased ICT

A Lateral Geniculate body

B Medial Geniculate Body

C Superior colliculus

D Inferior colliculus

A Chronic low grade infection

B Chronic mechanical irritation

C Irradiation

D Loss of fatty tissue during surgery of enucleation

A Measures the potential difference of the neurosensory layer of retina

B The negative A wave is produced by the hyperpolarization of the photoreceptors

C The positive B wave is due to the bipolar and Muller's cells

D Flash ERG is a good for detection of macular diseases

A Pachymetry

B Tonometry

C Biometry

D LASER interferometry

A Posterior vitreous detachment

B Rhegmatogenous retinal detachment

C Retinoschisis

D Central serous retinopathy

A Diabetes retinopathy

B Optic atrophy

C Acute glaucoma

D Optic disc drusen

A 6 hours

B 2-3 days

C 7-10 days

D 1-2 days

A Craniopharyngioma

B Meningioma

C Pituitary adenoma

D Temporal lobe lesion