OPTOMETRIST
OPTOMETRIST MCQs
1:-True about adenoviral conjunctivitis
A:-genome is a linear double stranded DNA B:-incubation period of 3 weeks
C:-formation of true membrane D:-ganciclovir only modality of treatment
Ans: B
2:-All are branches of ophthalmic artery except
A:-central retinal artery B:-anterior choroidal artery
C:-anteriorciliary artery D:-short posterior ciliary artery
Ans: B
3:-Causes of decreased corneal sensation are all except
A:-herpes simplex keratitis B:-acanthamoeba keratitis C:-post keratoplasty D:-acoustic neuroma
Ans: C
4:-Unilateral mydriasis is seen in
A:-Adie's tonic pupil B:-Argyl Robertson pupil C:-Horner syndrome D:-Pontine bleed
Ans: A
5:-Thinnest part of retina is
A:-macula B:-around optic disc C:-equator D:-oraserrata
Ans: D
6:-Capacity of the orbit is
A:-15 cc B:-18 cc C:-30 cc D:-45 cc
Ans: C
7:-Refractive index of vitreous humour is
A:-l.42
B:-1.37
C:-l.39
D:-1.33
Ans: D
8:-Which is not true for sympathetic ophthalmitis?
A:-never seen within a week of injury B:-retrolental flare is an early sign
C:-non granulomatous panuveitis D:-auto immune aetiology
Ans: C
9:-Extra ocular muscles develops from
A:-neural crest B:-neural ectoderm C:-surface ectoderm D:-mesoderm
Ans: D
10:-Which of these developmental cataracts is not genetically inherited?
A:-zonular cataract B:-cataractacoerulea C:-cataratacentralispulverulenta D:-coralliform cataract
Ans: B
11:-All these conditions cause a salt and pepper fundus picture except
A:-rubella B:-lebers congenital amaurosis C:-cytomegalo virus D:-syphilis
Ans: C
12:-Depth perception in an infant develops by the age of
A:-3 months B:-8 weeks C:-12 months D:-6 months
Ans: D
13:-Which of this is a photo disruptive laser?
A:-Nd YAG laser B:-frequency doubled Nd YAG laser C:-diode laser D:-argon laser
Ans: A
14:-Rate of formation of aqueous humour is
A:-3.2 ul/minute
B:-3.4 ul/minute
C:-2.9 ul/minute
D:-2.3 ul/minute
Ans: D
15:-The instrument generally used to measure intraocular pressure in a scarred cornea is
A:-Pulse air B:-Airpuff C:-Tonopen D:-Perkins
Ans: C
16:-Which of these anti glaucoma drugs are contra indicated in patients with sulpha allergy?
A:-bimatoprost B:-brinzolamide C:-timolol maleate D:-travoprost
Ans: B
17:-Which of these bacteria can penetrate an intact corneal epithelium?
A:-listeriamonocytogenes B:-Ecoli C:-Klebsiella D:-Pseudomonas
Ans: A
18:-ln contact lens users the most common cause of infection is
A:-Pneumococcus B:-Streptococcus C:-Pseudomonas D:-Staphylococcus
Ans: C
19:-AIl are true about arcussenilis except
A:-seen in elderly B:-lipoid infiltration in corneal epithelium
C:-seen in the corneal stroma D:-clear area between limbus and arcus
Ans: B
20:-Most common type of corneal dystrophy is
A:-Meesman B:-Microcystic C:-Macular D:-Granular
Ans: B
21:-In Marfans' syndrome the lens is displaced
A:-into the anterior chamber B:-downwards and outwards C:-upwards and outwards D:-downwards and inwards
Ans: C
22:-The wave length of Nd-YAG laser is
A:-532 nm B:-1064 nm C:-840 nm D:-647 nm
Ans: B
23:-Which is not an ocular feature of Down's syndrome?
A:-Mongoloid slant B:-Iris hypoplasia C:-Cataract D:-Aniridia
Ans: D
24:-Features of Crouzon's syndrome are all except
A:-Syndactyly B:-Mutation in FGFR2 gene C:-Proptosis D:-V Pattern exotropia
Ans: A
25:-Naevus Flammeus is associated with
A:-Von Recklinghausen's disease B:-tuberous sclerosis C:-Sturge Weber syndrome D:-Coats disease
Ans: C
26:-The commonest primary orbital tumour in children is
A:-optic nerve glioma B:-rhabdomyosarcoma C:-orbital lymphoma D:-optic nerve sheath meningioma
Ans: B
27:-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 spasm
Ans: B
28:-Which of these is found in excess of aqueous humour compared to blood
A:-Ascorbic acid
B:-Lactic acid
C:-Glutathione
D:-Sorbitol
Ans: B
29:-Which structure does not develop from neural ectoderm
A:-tarsal gland B:-retina C:-smooth muscle of iris D:-optic cup
Ans: A
30:-An inert intra ocular foreign body is
A:-Copper B:-lron C:-Nickel D:-Platinum
Ans: D
31:-A 75 year old diabetic presented with sudden loss of vision in one eye. Fundus examination showed multiple flame shaped haemorrhages in retina. Probable diagnosis is
A:-Central retinal vein occlusion B:-retinal detachment C:-Proliferative retinopathy D:-Cystoid macular oedema
Ans: A
32:-Photostress test is performed to diagnose
A:-Macular diseases B:-Optic nerve diseases C:-Glaucoma D:-Nerve conduction
Ans: A
33:-The refractive index of cornea is
A:-1.333
B:-1.376
C:-1.342
D:-1.420
Ans: B
34:-Prominent corneal nerves are a feature of all except
A:-acanthamoeba keratitis B:-keratoconus C:-fuchs endothelial dystrophy D:-mycotic keratitis
Ans: D
35:-Which of the following is a dystrophy involving bowman's layer of cornea?
A:-granular dystrophy of groenouwe B:-meesman corneal dystrophy
C:-ThielBehnke corneal dystrophy D:-gelatinous drop like corneal dystrophy
Ans: C
36:-Following are associations of Golden Har syndrome except
A:-limbaldermoid B:-mandibular hypoplasia C:-microtia D:-tower skull
Ans: D
37:-The optic nerve head in the region of lamina cribrosa is supplied by
A:-branches from recurranticiliary arteries B:-Cilioretinal artery
C:-branches of posterior ciliary artery D:-(l) and (2)
Ans: C
38:-Paralysis of lateral rectus,ipsilateral facial palsy and contralateral hemiplegia is seen in
A:-foville syndromeB:-benedicts syndrome
C:-millardgubler syndrome D:-webers syndrome
Ans: C
39:-The thin elastic membrane lining the inner side of choroid is
A:-epiretinal membrane B:-lamina vitrea C:-lamina fusca D:-lamina papyracea
Ans: B
40:-A child with retinitis pigmentosa has a bird shaped head and normal pressure hydrocephalus, probable diagnosis is
A:-Kearne Sayre syndrome B:-Usher syndrome C:-Cockayne syndrome D:-Bassen-Kornzewig syndrome
Ans: C
41:-Approximate number of retinal photoreceptors is
A:-1 million B:-25 million C:-10 million D:-125 million
Ans: D
42:-Which is not true of the parvocellular type of retinal ganglion cells?
A:-they are colour sensitive B:-predominantly seen in macular region
C:-transmit motion related information D:-cells have thinner axons of small calibre
Ans: C
43:-The normal resolution visual acuity level of 6/6 is attained at the age of
A:-6 years B:-4 years C:-3 years D:-8 years
Ans: A
44:-Weber's syndrome is
A:-ipsilateral 3rd nerve palsy and jerky movements of contralateral side
B:-ipsilateral 6th and 7th nerve palsy and contralateral hemiplegia
C:-ipsilateral 6th nerve palsy, tinnitus, deafness and nystagmus
D:-ipsilateral 3rd nerve palsy, contralateral hemiplegia and UMN facial palsy
Ans: D
45:-Which is not a viscoelastic?
A:-1% sodium hyaluronate B:-3% methyl cellulose C:-5% acetyl cysteine D:-2% hypermellose
Ans: C
46:-Contrast sensitivity is affected in
A:-diabetic retinopathy B:-optic neuritis C:-myopia D:-astigmatism
Ans: B
47:-The average corneal endothelial cell count is
A:-2000/"'mm"2"‘ B:-1800/"'mm"2"‘ C:-3500/"'mm"2"‘ D:-2800/"'mm"2"‘
Ans: D
48:-Adies' tonic pupil
A:-is smaller than its fellow B:-does not dilate with atropine
C:-constricts with 0.1% pilocarpine drops D:-does not react to light
Ans: C
49:-Which of these help in visualisation of corneal cells?
A:-Confocal microscope B:-Optical coherence tomography C:-Pachymeter D:-Slit lamp biomicroscope
Ans: A
50:-All are features of Behcet's disease except
A:-significant association with HLA B 27 antigen B:-orogenital ulceration
C:-obliterative retinal vasculitis D:-hypopyon uveitis
Ans: A
A:-genome is a linear double stranded DNA B:-incubation period of 3 weeks
C:-formation of true membrane D:-ganciclovir only modality of treatment
Ans: B
2:-All are branches of ophthalmic artery except
A:-central retinal artery B:-anterior choroidal artery
C:-anteriorciliary artery D:-short posterior ciliary artery
Ans: B
3:-Causes of decreased corneal sensation are all except
A:-herpes simplex keratitis B:-acanthamoeba keratitis C:-post keratoplasty D:-acoustic neuroma
Ans: C
4:-Unilateral mydriasis is seen in
A:-Adie's tonic pupil B:-Argyl Robertson pupil C:-Horner syndrome D:-Pontine bleed
Ans: A
5:-Thinnest part of retina is
A:-macula B:-around optic disc C:-equator D:-oraserrata
Ans: D
6:-Capacity of the orbit is
A:-15 cc B:-18 cc C:-30 cc D:-45 cc
Ans: C
7:-Refractive index of vitreous humour is
A:-l.42
B:-1.37
C:-l.39
D:-1.33
Ans: D
8:-Which is not true for sympathetic ophthalmitis?
A:-never seen within a week of injury B:-retrolental flare is an early sign
C:-non granulomatous panuveitis D:-auto immune aetiology
Ans: C
9:-Extra ocular muscles develops from
A:-neural crest B:-neural ectoderm C:-surface ectoderm D:-mesoderm
Ans: D
10:-Which of these developmental cataracts is not genetically inherited?
A:-zonular cataract B:-cataractacoerulea C:-cataratacentralispulverulenta D:-coralliform cataract
Ans: B
11:-All these conditions cause a salt and pepper fundus picture except
A:-rubella B:-lebers congenital amaurosis C:-cytomegalo virus D:-syphilis
Ans: C
12:-Depth perception in an infant develops by the age of
A:-3 months B:-8 weeks C:-12 months D:-6 months
Ans: D
13:-Which of this is a photo disruptive laser?
A:-Nd YAG laser B:-frequency doubled Nd YAG laser C:-diode laser D:-argon laser
Ans: A
14:-Rate of formation of aqueous humour is
A:-3.2 ul/minute
B:-3.4 ul/minute
C:-2.9 ul/minute
D:-2.3 ul/minute
Ans: D
15:-The instrument generally used to measure intraocular pressure in a scarred cornea is
A:-Pulse air B:-Airpuff C:-Tonopen D:-Perkins
Ans: C
16:-Which of these anti glaucoma drugs are contra indicated in patients with sulpha allergy?
A:-bimatoprost B:-brinzolamide C:-timolol maleate D:-travoprost
Ans: B
17:-Which of these bacteria can penetrate an intact corneal epithelium?
A:-listeriamonocytogenes B:-Ecoli C:-Klebsiella D:-Pseudomonas
Ans: A
18:-ln contact lens users the most common cause of infection is
A:-Pneumococcus B:-Streptococcus C:-Pseudomonas D:-Staphylococcus
Ans: C
19:-AIl are true about arcussenilis except
A:-seen in elderly B:-lipoid infiltration in corneal epithelium
C:-seen in the corneal stroma D:-clear area between limbus and arcus
Ans: B
20:-Most common type of corneal dystrophy is
A:-Meesman B:-Microcystic C:-Macular D:-Granular
Ans: B
21:-In Marfans' syndrome the lens is displaced
A:-into the anterior chamber B:-downwards and outwards C:-upwards and outwards D:-downwards and inwards
Ans: C
22:-The wave length of Nd-YAG laser is
A:-532 nm B:-1064 nm C:-840 nm D:-647 nm
Ans: B
23:-Which is not an ocular feature of Down's syndrome?
A:-Mongoloid slant B:-Iris hypoplasia C:-Cataract D:-Aniridia
Ans: D
24:-Features of Crouzon's syndrome are all except
A:-Syndactyly B:-Mutation in FGFR2 gene C:-Proptosis D:-V Pattern exotropia
Ans: A
25:-Naevus Flammeus is associated with
A:-Von Recklinghausen's disease B:-tuberous sclerosis C:-Sturge Weber syndrome D:-Coats disease
Ans: C
26:-The commonest primary orbital tumour in children is
A:-optic nerve glioma B:-rhabdomyosarcoma C:-orbital lymphoma D:-optic nerve sheath meningioma
Ans: B
27:-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 spasm
Ans: B
28:-Which of these is found in excess of aqueous humour compared to blood
A:-Ascorbic acid
B:-Lactic acid
C:-Glutathione
D:-Sorbitol
Ans: B
29:-Which structure does not develop from neural ectoderm
A:-tarsal gland B:-retina C:-smooth muscle of iris D:-optic cup
Ans: A
30:-An inert intra ocular foreign body is
A:-Copper B:-lron C:-Nickel D:-Platinum
Ans: D
31:-A 75 year old diabetic presented with sudden loss of vision in one eye. Fundus examination showed multiple flame shaped haemorrhages in retina. Probable diagnosis is
A:-Central retinal vein occlusion B:-retinal detachment C:-Proliferative retinopathy D:-Cystoid macular oedema
Ans: A
32:-Photostress test is performed to diagnose
A:-Macular diseases B:-Optic nerve diseases C:-Glaucoma D:-Nerve conduction
Ans: A
33:-The refractive index of cornea is
A:-1.333
B:-1.376
C:-1.342
D:-1.420
Ans: B
34:-Prominent corneal nerves are a feature of all except
A:-acanthamoeba keratitis B:-keratoconus C:-fuchs endothelial dystrophy D:-mycotic keratitis
Ans: D
35:-Which of the following is a dystrophy involving bowman's layer of cornea?
A:-granular dystrophy of groenouwe B:-meesman corneal dystrophy
C:-ThielBehnke corneal dystrophy D:-gelatinous drop like corneal dystrophy
Ans: C
36:-Following are associations of Golden Har syndrome except
A:-limbaldermoid B:-mandibular hypoplasia C:-microtia D:-tower skull
Ans: D
37:-The optic nerve head in the region of lamina cribrosa is supplied by
A:-branches from recurranticiliary arteries B:-Cilioretinal artery
C:-branches of posterior ciliary artery D:-(l) and (2)
Ans: C
38:-Paralysis of lateral rectus,ipsilateral facial palsy and contralateral hemiplegia is seen in
A:-foville syndromeB:-benedicts syndrome
C:-millardgubler syndrome D:-webers syndrome
Ans: C
39:-The thin elastic membrane lining the inner side of choroid is
A:-epiretinal membrane B:-lamina vitrea C:-lamina fusca D:-lamina papyracea
Ans: B
40:-A child with retinitis pigmentosa has a bird shaped head and normal pressure hydrocephalus, probable diagnosis is
A:-Kearne Sayre syndrome B:-Usher syndrome C:-Cockayne syndrome D:-Bassen-Kornzewig syndrome
Ans: C
41:-Approximate number of retinal photoreceptors is
A:-1 million B:-25 million C:-10 million D:-125 million
Ans: D
42:-Which is not true of the parvocellular type of retinal ganglion cells?
A:-they are colour sensitive B:-predominantly seen in macular region
C:-transmit motion related information D:-cells have thinner axons of small calibre
Ans: C
43:-The normal resolution visual acuity level of 6/6 is attained at the age of
A:-6 years B:-4 years C:-3 years D:-8 years
Ans: A
44:-Weber's syndrome is
A:-ipsilateral 3rd nerve palsy and jerky movements of contralateral side
B:-ipsilateral 6th and 7th nerve palsy and contralateral hemiplegia
C:-ipsilateral 6th nerve palsy, tinnitus, deafness and nystagmus
D:-ipsilateral 3rd nerve palsy, contralateral hemiplegia and UMN facial palsy
Ans: D
45:-Which is not a viscoelastic?
A:-1% sodium hyaluronate B:-3% methyl cellulose C:-5% acetyl cysteine D:-2% hypermellose
Ans: C
46:-Contrast sensitivity is affected in
A:-diabetic retinopathy B:-optic neuritis C:-myopia D:-astigmatism
Ans: B
47:-The average corneal endothelial cell count is
A:-2000/"'mm"2"‘ B:-1800/"'mm"2"‘ C:-3500/"'mm"2"‘ D:-2800/"'mm"2"‘
Ans: D
48:-Adies' tonic pupil
A:-is smaller than its fellow B:-does not dilate with atropine
C:-constricts with 0.1% pilocarpine drops D:-does not react to light
Ans: C
49:-Which of these help in visualisation of corneal cells?
A:-Confocal microscope B:-Optical coherence tomography C:-Pachymeter D:-Slit lamp biomicroscope
Ans: A
50:-All are features of Behcet's disease except
A:-significant association with HLA B 27 antigen B:-orogenital ulceration
C:-obliterative retinal vasculitis D:-hypopyon uveitis
Ans: A
51:-Conjunctival mucous is deficient in all these conditions except
A:-Old trachoma B:-Steven Johnson syndrome C:-Ocular pemphigoid D:-Sjogrens syndrome
Ans: D
52:-Following are examples of direct goniolenses except
A:-Koeppe B:-Barkan C:-Zeiss D:-Swan Jacob
Ans: C
53:-Which is not a feature of Keratomalacia?
A:-Necrosis and melting of cornea B:-Inflammed eye
C:-is a cause of childhood blindness D:-seen in protein energy malnutrition
Ans: B
54:-To maintain a normal transparency of cornea, the endothelial cell count should be atleast
A:-"'1000 mm"2"‘ B:-"'2300/mm"2"‘ C:-"'500/mm"2"‘ D:-"'2000/mm"2"‘
Ans: C
55:-Which is not a feature of Stargardts' disease?
A:-progressive tapetoretinal dystrophy B:-beaten bronze appearance of fovea
C:-dark adaptation affected D:-leakage of dye on fluorescein angiography
Ans: D
56:-Acute retinal necrosis is caused mainly by
A:-Varizella zoster B:-cytomegalo virus C:-syplilis D:-leptospira
Ans: A
57:-Which holds true for congenitalretinoschisis?
A:-splitting of retina at outer plexiform layer B:-sparing of fovea
C:-splitting of retina in the nerve fibre layer D:-extends uptooraserrata
Ans: C
58:-Which of these materials is deposited in the neurons in Taysachs' disease ?
A:-Lipofuscin B:-Sphingomyelin C:-Ceroid D:-Ganglioside Gm2
Ans: D
59:-Which does not hold true for central serous chroidopathy?
A:-smoke stack appearance of FFA B:-ink blot appearance on FFA
C:-flower petal appearance on FFA D:-vision correctable by convex lenses
Ans: C
60:-AIl statements hold true for retinal tamponade using silicon 0“ except
A:-produces secondary galucoma B:-expands with changing atmospheric pressure
C:-to be removed after 8-12 weeks D:-reduces tendency for proliferative vitreoretinopathy
Ans: B
61:-Which is the false statement regarding Lebers congenital amaurosis?
A:-blindness in early infancy B:-mutation in RPE65 gene C:-coarsenystagmus D:-autosomal dominant inheritance
Ans: D
62:-AIl are true of homocystinuria except
A:-disorder of methionine metabolism B:-severe myopia C:-ectopialentis D:-autosomal dominant inheritance
Ans: D
63:-Lisch nodule in iris is seen in
A:-syphilis B:-sturge weber syndrome C:-vonhippellindau syndrome D:-neurofibromatosis
Ans: D
64:-Which of these statements hold true for basal cell carcinoma of the lids?
A:-spreads to local lymph nodes B:-commonest malignant tumour of the lids
C:-predilection for the lower lid D:-cryotherapy is the treatment of choice
Ans: B
65:-The most common cause for Anton's syndrome is
A:-bilateral occipital lobe infarction B:-head injury C:-falcotentorial meningioma D:-multiple metastasis
Ans: A
66:-The primary action of superior oblique is
A:-abduction B:-intorsion C:-depression D:-adduction
Ans: B
67:-Which of the following pairs are yolk muscles?
A:-RSR and LIR
B:-RSR and LSO
C:-LSR and RIO
D:-LSO and RIO
Ans: C
68:-The cell type commonly seen in the most malignant form of choroidal melanoma is
A:-Spindle A B:-Spindle B C:-Epitheloid D:-Mixed
Ans: C
69:-Which is not true for Lebersheriditary optic neuropathy?
A:-commences around 20 years of age B:-it is a retrobulbar neuropathy
C:-females affected more D:-transmission is by mutations in mitochondrial DNA
Ans: C
70:-lnduction movements, which muscle help in elevation
A:-SO in adduction B:-IO in adduction C:-SR in adduction D:-SO in abduction
Ans: B
71:-While doing retinoscopy, red reflex moves in opposite direction to the mirror in
A:-hypermetropia B:-myopia greater than ID C:-myopia of ID D:-myopia lesser than ID
Ans: B
72:-The number of blind people in India is approximately
A:-37 million B:-45 million C:-20 million D:-9 million
Ans: D
73:-The near point of convergence is approximately
A:-70 cm B:-100 cm C:-50 cm D:-25 cm
Ans: A
74:-Steroid drop with the greatest anti inflammatory action is
A:-loteprednol 0.2% B:-fluromethalone 0.1%
C:-medrysone 1.0% D:-prednisolone acetate 1.0%
Ans: D
75:-lmage formed by a prism is
A:-virtual, erect, displaced towards its apex B:-inverted, real, displaced towards apex
C:-virtual, inverted displaced towards apex D:-real, erect, displaced towards apex
Ans: A
76:-Which of these statements is false regarding retinoblastoma?
A:-mutation in the RBI gene
B:-lactase dehydrogenase higher within aqueous than serum
C:-Flexner wintersteiner rosettes indicative of poorly differentiated tumour
D:-Lactase dehydrogenase activity higher in aqueous than serum
Ans: C
77:-Which is not true about Vogt Koyanagi Harada syndrome?
A:-Chronic granulomatous uveitis B:-involves parotid glands
C:-commoner in Asians D:-auto immune response against melanocytes
Ans: B
78:-Average endothelial cell loss following a normal cataract surgery is
A:-2-10% B:-8-15% C:-12-16% D:-16-20%
Ans: A
79:-Neurotrophickeratopathy is caused by
A:-symblepharon B:-herpetic keratitis C:-deep coma D:-paralysis of orbicularis oculi
Ans: B
80:-Which statement is not true about cornea verticillata?
A:-seen in fabry disease B:-caused by long term use of chloroquine C:-involves corneal endothelium D:-reversible condition
Ans: C
81:-If there is no movement of red reflex with a plane mirror retinoscope at 1 m distance, at the start of retinoscopy, it indicates
A:-High Myopia B:-Emmetropia C:-Myopia of 1 Dioptre D:-Hypermetropia of 1 Dioptre
Ans: C
82:-Which of the following has only mydriatic effect and does not produce cycloplegia?
A:-Homatropine B:-phenylephrine C:-Atropine D:-Cyclopentolate
Ans: B
83:-The Scheiner's principle is used in _
A:-Hess chart B:-Automated perimetry C:-Applanation tonometry D:-Auto refractometer
Ans: D
84:-Which of the following test requires a red green goggles?
A:-Bagolini striated glass test B:-FRIEND test C:-After image test D:-Astigmatic fan test
Ans: B
85:-Anomaly of binocular vision in which ocular images are unequal in size or shape or both.
A:-Anisometropia B:-Ametropia C:-Asthenopia D:-Aniseikonia
Ans: D
86:-Near point of accommodation can be measured using
A:-Prism Bar B:-Synoptophore C:-RAF rule D:-Retinoscopy
Ans: C
87:-All of the following are causes of spasm of accommodation except
A:-Anterior uveitis
B:-Atropine
C:-uncorrected hypermetropia
D:-Lesions of brain stem
Ans: B
88:-Sphincter pupillae muscle is supplied by which cranial nerve?
A:-Facial B:-Abducens C:-Trochlear D:-Oculomotor
Ans: D
89:-Pulsating mires in kiratometry is seen in
A:-Proptosis B:-Keratoconus C:-High myopia D:-Dry eye
Ans: B
90:-Which of the following is a field expander used as low vision aid?
A:-Fresnel prism B:-Telescope C:-Magnifying spectacles D:-Stand magnifiers
Ans: A
91:-According to international classification of diseases, 'Blindness' refers to vision
A:-Less than 6/36 in better eye B:-Less than 6/60 in better eye C:-Less than 3/60 in better eye D:-Less than 1/60 in better eye
Ans: C
92:-Convergence angle is measured in
A:-Metre dioptre B:-Prism angle C:-Metre angle D:-Degree
Ans: C
93:-LASIK is a procedure used to correct
A:-Myopia B:-Astigmatism C:-Hypermetropia D:-All of the above
Ans: D
94:-Magnification of image in direct ophthalmoscope
A:-5 x B:-7 x C:-10 x D:-14 x
Ans: D
95:-For measuring angle of deviation in esotropia, what direction is the prism kept in?
A:-Base out B:-Base in C:-Base up D:-Base down
Ans: A
96:-Most common organism involved in corneal ulcer associated with contact lens use in
A:-Pseudomonas B:-Corynebacterium C:-Streptococcus D:-Staphylococcus
Ans: A
97:-Characteristics of a good A scan ultrasound reading are all except (during biometry)
A:-Corneal echo scan as single tall peak
B:-Anterior & posterior lens capsule produce tall echoes
C:-Vitreous cavity produces medium to tail echoes
D:-Retina produces tall sharply rising echo
Ans: C
98:-Soft contact lens is made up of
A:-PMMA B:-Cellulose acetate butyrate C:-Hydrogel D:-Silicone
Ans: C
99:-The two dimensional map of a progressive lens representing the distribution of power of astigmatism
A:-Grid plot B:-2 - D plot C:-Contour plot D:-Power profile
Ans: C
100:-Posterior staphyloma is seen in which condition?
A:-Pathological Myopia B:-Glaucoma C:-Corneal lulcer D:-Trauma
Ans: A
A:-Old trachoma B:-Steven Johnson syndrome C:-Ocular pemphigoid D:-Sjogrens syndrome
Ans: D
52:-Following are examples of direct goniolenses except
A:-Koeppe B:-Barkan C:-Zeiss D:-Swan Jacob
Ans: C
53:-Which is not a feature of Keratomalacia?
A:-Necrosis and melting of cornea B:-Inflammed eye
C:-is a cause of childhood blindness D:-seen in protein energy malnutrition
Ans: B
54:-To maintain a normal transparency of cornea, the endothelial cell count should be atleast
A:-"'1000 mm"2"‘ B:-"'2300/mm"2"‘ C:-"'500/mm"2"‘ D:-"'2000/mm"2"‘
Ans: C
55:-Which is not a feature of Stargardts' disease?
A:-progressive tapetoretinal dystrophy B:-beaten bronze appearance of fovea
C:-dark adaptation affected D:-leakage of dye on fluorescein angiography
Ans: D
56:-Acute retinal necrosis is caused mainly by
A:-Varizella zoster B:-cytomegalo virus C:-syplilis D:-leptospira
Ans: A
57:-Which holds true for congenitalretinoschisis?
A:-splitting of retina at outer plexiform layer B:-sparing of fovea
C:-splitting of retina in the nerve fibre layer D:-extends uptooraserrata
Ans: C
58:-Which of these materials is deposited in the neurons in Taysachs' disease ?
A:-Lipofuscin B:-Sphingomyelin C:-Ceroid D:-Ganglioside Gm2
Ans: D
59:-Which does not hold true for central serous chroidopathy?
A:-smoke stack appearance of FFA B:-ink blot appearance on FFA
C:-flower petal appearance on FFA D:-vision correctable by convex lenses
Ans: C
60:-AIl statements hold true for retinal tamponade using silicon 0“ except
A:-produces secondary galucoma B:-expands with changing atmospheric pressure
C:-to be removed after 8-12 weeks D:-reduces tendency for proliferative vitreoretinopathy
Ans: B
61:-Which is the false statement regarding Lebers congenital amaurosis?
A:-blindness in early infancy B:-mutation in RPE65 gene C:-coarsenystagmus D:-autosomal dominant inheritance
Ans: D
62:-AIl are true of homocystinuria except
A:-disorder of methionine metabolism B:-severe myopia C:-ectopialentis D:-autosomal dominant inheritance
Ans: D
63:-Lisch nodule in iris is seen in
A:-syphilis B:-sturge weber syndrome C:-vonhippellindau syndrome D:-neurofibromatosis
Ans: D
64:-Which of these statements hold true for basal cell carcinoma of the lids?
A:-spreads to local lymph nodes B:-commonest malignant tumour of the lids
C:-predilection for the lower lid D:-cryotherapy is the treatment of choice
Ans: B
65:-The most common cause for Anton's syndrome is
A:-bilateral occipital lobe infarction B:-head injury C:-falcotentorial meningioma D:-multiple metastasis
Ans: A
66:-The primary action of superior oblique is
A:-abduction B:-intorsion C:-depression D:-adduction
Ans: B
67:-Which of the following pairs are yolk muscles?
A:-RSR and LIR
B:-RSR and LSO
C:-LSR and RIO
D:-LSO and RIO
Ans: C
68:-The cell type commonly seen in the most malignant form of choroidal melanoma is
A:-Spindle A B:-Spindle B C:-Epitheloid D:-Mixed
Ans: C
69:-Which is not true for Lebersheriditary optic neuropathy?
A:-commences around 20 years of age B:-it is a retrobulbar neuropathy
C:-females affected more D:-transmission is by mutations in mitochondrial DNA
Ans: C
70:-lnduction movements, which muscle help in elevation
A:-SO in adduction B:-IO in adduction C:-SR in adduction D:-SO in abduction
Ans: B
71:-While doing retinoscopy, red reflex moves in opposite direction to the mirror in
A:-hypermetropia B:-myopia greater than ID C:-myopia of ID D:-myopia lesser than ID
Ans: B
72:-The number of blind people in India is approximately
A:-37 million B:-45 million C:-20 million D:-9 million
Ans: D
73:-The near point of convergence is approximately
A:-70 cm B:-100 cm C:-50 cm D:-25 cm
Ans: A
74:-Steroid drop with the greatest anti inflammatory action is
A:-loteprednol 0.2% B:-fluromethalone 0.1%
C:-medrysone 1.0% D:-prednisolone acetate 1.0%
Ans: D
75:-lmage formed by a prism is
A:-virtual, erect, displaced towards its apex B:-inverted, real, displaced towards apex
C:-virtual, inverted displaced towards apex D:-real, erect, displaced towards apex
Ans: A
76:-Which of these statements is false regarding retinoblastoma?
A:-mutation in the RBI gene
B:-lactase dehydrogenase higher within aqueous than serum
C:-Flexner wintersteiner rosettes indicative of poorly differentiated tumour
D:-Lactase dehydrogenase activity higher in aqueous than serum
Ans: C
77:-Which is not true about Vogt Koyanagi Harada syndrome?
A:-Chronic granulomatous uveitis B:-involves parotid glands
C:-commoner in Asians D:-auto immune response against melanocytes
Ans: B
78:-Average endothelial cell loss following a normal cataract surgery is
A:-2-10% B:-8-15% C:-12-16% D:-16-20%
Ans: A
79:-Neurotrophickeratopathy is caused by
A:-symblepharon B:-herpetic keratitis C:-deep coma D:-paralysis of orbicularis oculi
Ans: B
80:-Which statement is not true about cornea verticillata?
A:-seen in fabry disease B:-caused by long term use of chloroquine C:-involves corneal endothelium D:-reversible condition
Ans: C
81:-If there is no movement of red reflex with a plane mirror retinoscope at 1 m distance, at the start of retinoscopy, it indicates
A:-High Myopia B:-Emmetropia C:-Myopia of 1 Dioptre D:-Hypermetropia of 1 Dioptre
Ans: C
82:-Which of the following has only mydriatic effect and does not produce cycloplegia?
A:-Homatropine B:-phenylephrine C:-Atropine D:-Cyclopentolate
Ans: B
83:-The Scheiner's principle is used in _
A:-Hess chart B:-Automated perimetry C:-Applanation tonometry D:-Auto refractometer
Ans: D
84:-Which of the following test requires a red green goggles?
A:-Bagolini striated glass test B:-FRIEND test C:-After image test D:-Astigmatic fan test
Ans: B
85:-Anomaly of binocular vision in which ocular images are unequal in size or shape or both.
A:-Anisometropia B:-Ametropia C:-Asthenopia D:-Aniseikonia
Ans: D
86:-Near point of accommodation can be measured using
A:-Prism Bar B:-Synoptophore C:-RAF rule D:-Retinoscopy
Ans: C
87:-All of the following are causes of spasm of accommodation except
A:-Anterior uveitis
B:-Atropine
C:-uncorrected hypermetropia
D:-Lesions of brain stem
Ans: B
88:-Sphincter pupillae muscle is supplied by which cranial nerve?
A:-Facial B:-Abducens C:-Trochlear D:-Oculomotor
Ans: D
89:-Pulsating mires in kiratometry is seen in
A:-Proptosis B:-Keratoconus C:-High myopia D:-Dry eye
Ans: B
90:-Which of the following is a field expander used as low vision aid?
A:-Fresnel prism B:-Telescope C:-Magnifying spectacles D:-Stand magnifiers
Ans: A
91:-According to international classification of diseases, 'Blindness' refers to vision
A:-Less than 6/36 in better eye B:-Less than 6/60 in better eye C:-Less than 3/60 in better eye D:-Less than 1/60 in better eye
Ans: C
92:-Convergence angle is measured in
A:-Metre dioptre B:-Prism angle C:-Metre angle D:-Degree
Ans: C
93:-LASIK is a procedure used to correct
A:-Myopia B:-Astigmatism C:-Hypermetropia D:-All of the above
Ans: D
94:-Magnification of image in direct ophthalmoscope
A:-5 x B:-7 x C:-10 x D:-14 x
Ans: D
95:-For measuring angle of deviation in esotropia, what direction is the prism kept in?
A:-Base out B:-Base in C:-Base up D:-Base down
Ans: A
96:-Most common organism involved in corneal ulcer associated with contact lens use in
A:-Pseudomonas B:-Corynebacterium C:-Streptococcus D:-Staphylococcus
Ans: A
97:-Characteristics of a good A scan ultrasound reading are all except (during biometry)
A:-Corneal echo scan as single tall peak
B:-Anterior & posterior lens capsule produce tall echoes
C:-Vitreous cavity produces medium to tail echoes
D:-Retina produces tall sharply rising echo
Ans: C
98:-Soft contact lens is made up of
A:-PMMA B:-Cellulose acetate butyrate C:-Hydrogel D:-Silicone
Ans: C
99:-The two dimensional map of a progressive lens representing the distribution of power of astigmatism
A:-Grid plot B:-2 - D plot C:-Contour plot D:-Power profile
Ans: C
100:-Posterior staphyloma is seen in which condition?
A:-Pathological Myopia B:-Glaucoma C:-Corneal lulcer D:-Trauma
Ans: A
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