OPTHALMOLOGY- PAGE 3
OPTHALMOLOGY MCQs
1:-Bull's eye maculopathy is a feature of all except A:-Cone dystrophy B:-Stargardt's disease C:-Toxic maculopathy D:-High myopia Ans: D
2:-ln subluxated lenses, the following are true except A:-inverse glaucoma is a feature of microspherophakia B:-accommodation is lost in Homocystinuria C:-Oil drop sign seen in anterior dislocation of clear lens D:-subluxation is typically downward in Weil- Marchesani syndrome Ans: D
3:-ln corneal graft rejection, the following are true except A:-risk of rejection is higher with large grafts B:-small grafts give rise to astigmatism C:-early graft failure (within first week) is mainly due to rejection D:-lower risk of rejection in lamellar keratoplasty Ans: C
4:-Recurrent corneal erosions is a feature of A:-Macular dystrophy B:-Cogans microcystic dystrophy C:-Fuchs dystrophy D:-Posterior polymorphous dystrophy Ans: B
5:-The following are features of posterior sclerits except A:-Proptosis B:-choroidal folds C:-Disc edema D:-associated with Harada's disease Ans: D
6:-In Phacoemulsification, nucleus fracture techniques includes all except A:-divide & conquer B:-sandwich technique C:-chip & flip technique D:-chop technique
Ans: B
7:-Ocular manifestations of AIDS include all except A:-Kaposi sarcoma B:-retinal microangiopathy C:-frosted branch angitis D:-pars planitis Ans: D
8:-Heterochromia Iridis is seen is all except A:-Horner's syndrome B:-ocular siderosis C:-Fuchs uveitis syndrome D:-multiple sclerosis Ans: D
9:-Features of occult globe rupture include all except A:-Irregular, deep A C B:-Hypotony C:-Dense hemorrhagic chemosis D:-Choroidal rupture Ans: D
10:-A 35 year old woman presents with an asymptomatic dome shaped orange mass in the midperipheral fundus with overlying exudative retinal detachment. A scan USG shows high anterior spike with high internal reflectively. What is the most probable diagnosis? A:-Posterior scleritis B:-Choroidal metastasis C:-Amelanotic choroidal melanoma D:-Circumscribed choroidal hemangioma Ans: D
11:-Which of the following neoplastic lesions of the conjunctiva is most likely to be associated with a systemic neoplastic disease? A:-Ocular surface squamous neoplasia B:-Conjunctival papilloma C:-Conjunctival lymphoma D:-Conjunctival melanoma Ans: C
12:-Prentice's formula is used for calculation of ___________
A:-Focal length of lens
B:-Prismatic effect due to decentration
C:-Cardinal data of eye
D:-Magnification produced by lens
Ans: B
13:-Which of the following is a direct gonioscope except?
A:-Allen Thorpe gonioprism
B:-Huskin Barkan's lens
C:-Richardson Shaffer's goniolens
D:-Worth goniolens
Ans: A
14:-What is the first sign of acoustic neuroma?
A:-Hearing loss
B:-Decreased corneal sensation
C:-Defective vision
D:-Diplopia
Ans: B
15:-Which of the following shows wagon wheel scar?
A:-Congenital toxoplasmosis
B:-Acquired toxoplasmosis
C:-Toxocariasis
D:-Onchocerciasis
Ans: A
16:-The different display formats in corneal topographic data include all except
A:-Numerical power plot
B:-Quad map
C:-Keratometry view
D:-Profile view
Ans: B
17:-Which of the following is a diagnostic indication of contact lens except?
A:-Gonioscopy
B:-Electroretinography
C:-Glaucoma
D:-Fundus photography
Ans: D
18:-Which is true about bull's eye lens?
A:-Refractive multifocal lens
B:-Diffractive lens
C:-Accommodative lens
D:-None of the above
Ans: A
19:-Refractive lenticule extraction (RELEX) is a
A:-Type of refractive surgery
B:-Using femtosecond laser
C:-In SMILE extraction of refractive lenticule is done
D:-All the above
Ans: D
20:-Which of the following organism causes cracked windshield appearance of corneal ulcer?
A:-Acanthamoeba
B:-Corynbacteria
C:-Nocardia
D:-Clostridium
Ans: C
21:-Which of the following condition is not associated with disc oedema?
A:-Anterior ischemic optic neuropathy
B:-Papillitis
C:-Central retinal vein occlusion
D:-Retrobulbar neuritis
Ans: D
22:-Which of the following is not an aetiological factor of contact lens induced papillary conjunctivitis?
A:-Mechanical trauma
B:-Meibomian gland dysfunction
C:-Viral infection
D:-Hypersensitivity
Ans: C
23:-Which of the following corneal ulcer produces a hemorrhagic hypopyon?
A:-Clostridium
B:-Corynebacteria
C:-Pneumococci
D:-Pseudomonas
Ans: C
24:-Which of the following is the primary action of superior rectus muscle?
A:-Depression
B:-Intorsion
C:-Abduction
D:-Elevation
Ans: D
25:-Willebrands knee has
A:-Inferior fibres
B:-Inferotemporal fibres
C:-Inferonasal fibres
D:-Superonasal fibres
Ans: C
26:-Which of the following is true about acquired colour vision defect except?
A:-No specific spectral region of colour discrimination loss
B:-Marked dependence on target size and illumination
C:-Variable result on various colour vision test
D:-No change in deficit over time
Ans: D
27:-Which of the following is the major excitatory neurotransmitter in retina?
A:-Dopamine
B:-Serotonin
C:-Glutamate
D:-Glycine
Ans: C
28:-Following are the other names of retinoscopy except
A:-Skiascopy
B:-Shadow test
C:-Abberoscopy
D:-Korescopy
Ans: C
29:-Following are features of antireflective coating except
A:-Refractive index should be squire root of that of lens
B:-Thickness should be half the wavelength of light
C:-Magnesium fluoride is used in high powered lens
D:-None of the above
Ans: B
30:-Discolouration of photochromic glasses is due to the presence of
A:-Borosilicate
B:-Aluminophosphate
C:-Silver halide
D:-All of the above
Ans: C
31:-Which of the following is true about SRK-1 formula?
A:-First generation formula
B:-Regression formula
C:-Good for axial length between 22-24.5 mm
D:-All the above
Ans: D
32:-What is the power of stand mounted magnifier?
A:-Less than 5 D
B:-5-60 D
C:-60-70 D
D:-None of the above
Ans: B
33:-Which of the following is an indication for advanced corneal surface ablation procedures?
A:-Astigmatism upto 4 D
B:-Myopia of 8-10 D
C:-Hyperopia of 4-5 D
D:-All the above
Ans: D
34:-How much increase in intra ocular pressure occur during applanation tonometry?
A:-5%
B:-0.1%
C:-3%
D:-2%
Ans: C
35:-Inter observer variability of Goldmann applanation tonometry is
A:-3-4 mmHg
B:-4 to 5 mmHg
C:-0 to 3 mmHg
D:-5 to 7 mmHg
Ans: C
36:-Most common cause for bilateral proptosis in adults is
A:-Cavernous hemangioma
B:-Thyroid orbitopathy
C:-Pseudotumour
D:-Metastasis
Ans: B
37:-Following are the causes of prominent corneal nerves
A:-Keratoconus
B:-Neurofibromatosis
C:-Refsum syndrome
D:-All the above
Ans: D
38:-'T' sign in B scan is seen in
A:-Posterior Scleritis
B:-Papillitis
C:-Posterior uveitis
D:-All the above
Ans: A
39:-A 10 year old child presenting with chronic iridocyclitis. What is the most probable diagnosis?
A:-Juvenile idiopathic arthritis
B:-Multiple sclerosis
C:-Retinoblastoma
D:-Leukemia
Ans: A
40:-Double ring sign is seen in
A:-ONH hypoplasia
B:-Coloboma
C:-Papilledema
D:-Myopia
Ans: A
41:-Following are the vascular signs of papilledema except
A:-Hyperemia of the disc
B:-Flame shaped haemorrhages
C:-Cotton wool spots
D:-Masking of peripapillary vessels
Ans: D
42:-Which of the following condition causes light near dissociation except?
A:-Myesthenia gravis
B:-Parinaud's syndrome
C:-Adie's syndrome
D:-Neurosyphils
Ans: A
43:-Name the organism which can penetrate intact cornea?
A:-Listeria
B:-Pseudomonas
C:-Epstein-Barr Virus
D:-Salmonella
Ans: A
44:-Which is the most common primary malignant tumour of orbit in children?
A:-Malignant optic nerve glioma
B:-Meningioma
C:-Rhabdomyosarcoma
D:-Lymphoma
Ans: C
45:-Which is the most common visually significant congenital cataract?
A:-Blue dot
B:-Posterior capsular
C:-Diffuse in cellular cataract
D:-Zonular cataract
Ans: D
46:-Indications for pars plana vitrectomy in diabetic retinopathy are all except
A:-Severe nonproliferative diabetic retinopathy
B:-Persistant vitreous hemorrhage
C:-Vitreomacular tractions
D:-Tractional retinal detachment threatening macula
Ans: A
47:-Which number of amsler grid helps in distinguishing scotoma from metamorphopsia?
A:-Chart 2
B:-Chart 3
C:-Chart 4
D:-Chart 6
Ans: C
48:-Window defect in FFA is seen in which of the following condition?
A:-Full thickness macular hole
B:-Central serous retinochoroidopathy
C:-Cystoid macular edema
D:-Occult CNVM
Ans: A
49:-Brush field spots are seen in which systemic condition?
A:-Neurofibromatosis
B:-Sturge Weber syndrome
C:-Down syndrome
D:-Marfan syndrome
Ans: C
50:-Which structure is targeted in pattern ERG?
A:-Ganglion cells
B:-Bipolar cells
C:-Cones
D:-Rods
Ans: A
2:-ln subluxated lenses, the following are true except A:-inverse glaucoma is a feature of microspherophakia B:-accommodation is lost in Homocystinuria C:-Oil drop sign seen in anterior dislocation of clear lens D:-subluxation is typically downward in Weil- Marchesani syndrome Ans: D
3:-ln corneal graft rejection, the following are true except A:-risk of rejection is higher with large grafts B:-small grafts give rise to astigmatism C:-early graft failure (within first week) is mainly due to rejection D:-lower risk of rejection in lamellar keratoplasty Ans: C
4:-Recurrent corneal erosions is a feature of A:-Macular dystrophy B:-Cogans microcystic dystrophy C:-Fuchs dystrophy D:-Posterior polymorphous dystrophy Ans: B
5:-The following are features of posterior sclerits except A:-Proptosis B:-choroidal folds C:-Disc edema D:-associated with Harada's disease Ans: D
6:-In Phacoemulsification, nucleus fracture techniques includes all except A:-divide & conquer B:-sandwich technique C:-chip & flip technique D:-chop technique
Ans: B
7:-Ocular manifestations of AIDS include all except A:-Kaposi sarcoma B:-retinal microangiopathy C:-frosted branch angitis D:-pars planitis Ans: D
8:-Heterochromia Iridis is seen is all except A:-Horner's syndrome B:-ocular siderosis C:-Fuchs uveitis syndrome D:-multiple sclerosis Ans: D
9:-Features of occult globe rupture include all except A:-Irregular, deep A C B:-Hypotony C:-Dense hemorrhagic chemosis D:-Choroidal rupture Ans: D
10:-A 35 year old woman presents with an asymptomatic dome shaped orange mass in the midperipheral fundus with overlying exudative retinal detachment. A scan USG shows high anterior spike with high internal reflectively. What is the most probable diagnosis? A:-Posterior scleritis B:-Choroidal metastasis C:-Amelanotic choroidal melanoma D:-Circumscribed choroidal hemangioma Ans: D
11:-Which of the following neoplastic lesions of the conjunctiva is most likely to be associated with a systemic neoplastic disease? A:-Ocular surface squamous neoplasia B:-Conjunctival papilloma C:-Conjunctival lymphoma D:-Conjunctival melanoma Ans: C
12:-Prentice's formula is used for calculation of ___________
A:-Focal length of lens
B:-Prismatic effect due to decentration
C:-Cardinal data of eye
D:-Magnification produced by lens
Ans: B
13:-Which of the following is a direct gonioscope except?
A:-Allen Thorpe gonioprism
B:-Huskin Barkan's lens
C:-Richardson Shaffer's goniolens
D:-Worth goniolens
Ans: A
14:-What is the first sign of acoustic neuroma?
A:-Hearing loss
B:-Decreased corneal sensation
C:-Defective vision
D:-Diplopia
Ans: B
15:-Which of the following shows wagon wheel scar?
A:-Congenital toxoplasmosis
B:-Acquired toxoplasmosis
C:-Toxocariasis
D:-Onchocerciasis
Ans: A
16:-The different display formats in corneal topographic data include all except
A:-Numerical power plot
B:-Quad map
C:-Keratometry view
D:-Profile view
Ans: B
17:-Which of the following is a diagnostic indication of contact lens except?
A:-Gonioscopy
B:-Electroretinography
C:-Glaucoma
D:-Fundus photography
Ans: D
18:-Which is true about bull's eye lens?
A:-Refractive multifocal lens
B:-Diffractive lens
C:-Accommodative lens
D:-None of the above
Ans: A
19:-Refractive lenticule extraction (RELEX) is a
A:-Type of refractive surgery
B:-Using femtosecond laser
C:-In SMILE extraction of refractive lenticule is done
D:-All the above
Ans: D
20:-Which of the following organism causes cracked windshield appearance of corneal ulcer?
A:-Acanthamoeba
B:-Corynbacteria
C:-Nocardia
D:-Clostridium
Ans: C
21:-Which of the following condition is not associated with disc oedema?
A:-Anterior ischemic optic neuropathy
B:-Papillitis
C:-Central retinal vein occlusion
D:-Retrobulbar neuritis
Ans: D
22:-Which of the following is not an aetiological factor of contact lens induced papillary conjunctivitis?
A:-Mechanical trauma
B:-Meibomian gland dysfunction
C:-Viral infection
D:-Hypersensitivity
Ans: C
23:-Which of the following corneal ulcer produces a hemorrhagic hypopyon?
A:-Clostridium
B:-Corynebacteria
C:-Pneumococci
D:-Pseudomonas
Ans: C
24:-Which of the following is the primary action of superior rectus muscle?
A:-Depression
B:-Intorsion
C:-Abduction
D:-Elevation
Ans: D
25:-Willebrands knee has
A:-Inferior fibres
B:-Inferotemporal fibres
C:-Inferonasal fibres
D:-Superonasal fibres
Ans: C
26:-Which of the following is true about acquired colour vision defect except?
A:-No specific spectral region of colour discrimination loss
B:-Marked dependence on target size and illumination
C:-Variable result on various colour vision test
D:-No change in deficit over time
Ans: D
27:-Which of the following is the major excitatory neurotransmitter in retina?
A:-Dopamine
B:-Serotonin
C:-Glutamate
D:-Glycine
Ans: C
28:-Following are the other names of retinoscopy except
A:-Skiascopy
B:-Shadow test
C:-Abberoscopy
D:-Korescopy
Ans: C
29:-Following are features of antireflective coating except
A:-Refractive index should be squire root of that of lens
B:-Thickness should be half the wavelength of light
C:-Magnesium fluoride is used in high powered lens
D:-None of the above
Ans: B
30:-Discolouration of photochromic glasses is due to the presence of
A:-Borosilicate
B:-Aluminophosphate
C:-Silver halide
D:-All of the above
Ans: C
31:-Which of the following is true about SRK-1 formula?
A:-First generation formula
B:-Regression formula
C:-Good for axial length between 22-24.5 mm
D:-All the above
Ans: D
32:-What is the power of stand mounted magnifier?
A:-Less than 5 D
B:-5-60 D
C:-60-70 D
D:-None of the above
Ans: B
33:-Which of the following is an indication for advanced corneal surface ablation procedures?
A:-Astigmatism upto 4 D
B:-Myopia of 8-10 D
C:-Hyperopia of 4-5 D
D:-All the above
Ans: D
34:-How much increase in intra ocular pressure occur during applanation tonometry?
A:-5%
B:-0.1%
C:-3%
D:-2%
Ans: C
35:-Inter observer variability of Goldmann applanation tonometry is
A:-3-4 mmHg
B:-4 to 5 mmHg
C:-0 to 3 mmHg
D:-5 to 7 mmHg
Ans: C
36:-Most common cause for bilateral proptosis in adults is
A:-Cavernous hemangioma
B:-Thyroid orbitopathy
C:-Pseudotumour
D:-Metastasis
Ans: B
37:-Following are the causes of prominent corneal nerves
A:-Keratoconus
B:-Neurofibromatosis
C:-Refsum syndrome
D:-All the above
Ans: D
38:-'T' sign in B scan is seen in
A:-Posterior Scleritis
B:-Papillitis
C:-Posterior uveitis
D:-All the above
Ans: A
39:-A 10 year old child presenting with chronic iridocyclitis. What is the most probable diagnosis?
A:-Juvenile idiopathic arthritis
B:-Multiple sclerosis
C:-Retinoblastoma
D:-Leukemia
Ans: A
40:-Double ring sign is seen in
A:-ONH hypoplasia
B:-Coloboma
C:-Papilledema
D:-Myopia
Ans: A
41:-Following are the vascular signs of papilledema except
A:-Hyperemia of the disc
B:-Flame shaped haemorrhages
C:-Cotton wool spots
D:-Masking of peripapillary vessels
Ans: D
42:-Which of the following condition causes light near dissociation except?
A:-Myesthenia gravis
B:-Parinaud's syndrome
C:-Adie's syndrome
D:-Neurosyphils
Ans: A
43:-Name the organism which can penetrate intact cornea?
A:-Listeria
B:-Pseudomonas
C:-Epstein-Barr Virus
D:-Salmonella
Ans: A
44:-Which is the most common primary malignant tumour of orbit in children?
A:-Malignant optic nerve glioma
B:-Meningioma
C:-Rhabdomyosarcoma
D:-Lymphoma
Ans: C
45:-Which is the most common visually significant congenital cataract?
A:-Blue dot
B:-Posterior capsular
C:-Diffuse in cellular cataract
D:-Zonular cataract
Ans: D
46:-Indications for pars plana vitrectomy in diabetic retinopathy are all except
A:-Severe nonproliferative diabetic retinopathy
B:-Persistant vitreous hemorrhage
C:-Vitreomacular tractions
D:-Tractional retinal detachment threatening macula
Ans: A
47:-Which number of amsler grid helps in distinguishing scotoma from metamorphopsia?
A:-Chart 2
B:-Chart 3
C:-Chart 4
D:-Chart 6
Ans: C
48:-Window defect in FFA is seen in which of the following condition?
A:-Full thickness macular hole
B:-Central serous retinochoroidopathy
C:-Cystoid macular edema
D:-Occult CNVM
Ans: A
49:-Brush field spots are seen in which systemic condition?
A:-Neurofibromatosis
B:-Sturge Weber syndrome
C:-Down syndrome
D:-Marfan syndrome
Ans: C
50:-Which structure is targeted in pattern ERG?
A:-Ganglion cells
B:-Bipolar cells
C:-Cones
D:-Rods
Ans: A
51:-What is the normal AC/A ratio?
A:-3-5 prism diopter
B:-7 prism diopter
C:-10 prism diopter
D:-15 prism diopter
Ans: A
52:-Monocular elevation deficit syndrome is characterized by
A:-Hypertropia
B:-Ipsilateral ptosis
C:-Tight superior rectus
D:-All the above
Ans: B
53:-Which is the most common cause of AIDS related neurophthalmic lesion?
A:-Neurosyphilis
B:-Cryptococcal meningitis
C:-CMV encephalitis
D:-Herpes zoster encephalitis
Ans: B
54:-All are features of Weber syndrome except
A:-Contralateral hemiparesis
B:-Contralateral sensation loss
C:-Ptosis
D:-Restriction of adduction
Ans: B
55:-Reduplicated cataract is seen in
A:-Corneal ulcer
B:-Lowes syndrome
C:-Ophthalmia neonatoram
D:-Fabry's disease
Ans: C
56:-Which bacteria produces ulcus serpens?
A:-Pseudomonas
B:-Gonococci
C:-Nocardia
D:-Pneumococci
Ans: D
57:-Following are causes of heterochromic iris
A:-Melanoma iris
B:-Fuch' sheterochromiciridocyclitis
C:-Siderosis
D:-All the above
Ans: D
58:-Poly chromatic lustre in cataract is seen in
A:-Myotonic dystrophy
B:-Complicated cataract
C:-Galactosemia
D:-Diabetes mellitus
Ans: B
59:-Anisocoria more in light is due to
A:-Unilateral optic nerve diseases
B:-Oculomotor nerve palsy
C:-Horner's syndrome
D:-All the above
Ans: B
60:-Christmas tree cataract is seen in
A:-Hypoparathiroidism
B:-Werner's syndrome
C:-Atopic cataract
D:-Myotonic dystrophy
Ans: D
61:-Lander's sign is seen in
A:-Multiple sclerosis
B:-Frosted branch angitis
C:-Tuberculosis
D:-Sarcoidosis
Ans: D
62:-The following statements are correct about photorecepters except
A:-125 million rods present
B:-Cone density increases at oraserrata
C:-Rods are densest below the disc
D:-Outer segment actively participate in rapid metabolism
Ans: B
63:-The following are true about cytomegalovirus retinitis in HIV patients except
A:-Pizza pie retinopathy is characterized by retinal necrosis
B:-25% patients asymptomatic
C:-Indolent form occurs in peripheral retina
D:-Frosted branch angitis is uncommon
Ans: B
64:-According to Dahan et al approach what is the power of intraocular lens to be used in a child with axial length of 22 mm?
A:-28 D
B:-26 D
C:-24 D
D:-23 D
Ans: D
65:-Which of the following is correct about vossius ring is
A:-Size is that of normal pupil
B:-Size is that of miotic pupil
C:-Size that of mydriatic pupil
D:-Size not related to size of pupil
Ans: B
66:-Incidence of neovascular of irisin CRAO
A:-10%
B:-18%
C:-26%
D:-< 5%
Ans: B
67:-MC cause for isolated cilioretinal artery obstruction in young person
A:-Collagen vascular d/s
B:-Congenital heart d/s
C:-Valvular heart d/s
D:-Stickers's d/s
Ans: A
68:-Clinical signs of choroidal melanoma are
A:-Dome shaped mass
B:-Collar stud tumour
C:-Sentinal vessels
D:-All the above
Ans: D
69:-Which systemic diseases are associated with congenital hypertrophy of retinal pigment epithelium?
A:-Gardner syndrome
B:-Turcot syndrome
C:-Familial adenomatous polyposi
D:-All the above
Ans: D
70:-Which of the following is included in advanced diabetic eye disease except?
A:-Vitreous haemorrhage
B:-Macular ishchemia
C:-Tractional retinal detachment
D:-Neovascular glaucoma
Ans: B
71:-Siegrist streaks in hypertensive choroidopahy indicates
A:-Fibrinoid necrosis
B:-Ischemic necrosis
C:-Choroidal vasoconstriction
D:-None of the above
Ans: A
72:-Purtscher like retinopathy is seen in which of the following condition?
A:-Amniotic fluid embolism
B:-Carotid insufficiency
C:-Retinitis pigmentosa
D:-None of the above
Ans: A
73:- 'Pink eye' is a feature of which disease?
A:-Farber syndrome
B:-Rubella syndrome
C:-Albinism
D:-None of the above
Ans: C
74:-What is the excitation peak for fluorescein?
A:-490 nm
B:-530 nm
C:-420 nm
D:-560 nm
Ans: A
75:-Name one recognition acuity test
A:-Dot visual acuity test
B:-Bock candy bead test
C:-Schwarting metronome test
D:-Sjogren's hand test
Ans: D
76:-Which of the following are features of Refsum's disease?
A:-Retinitis pigmentosa
B:-Salt and pepper retinal pigmentation
C:-Cataract
D:-All the above
Ans: D
77:-Waardenburg syndrome is characterized by
A:-Myopia
B:-Hypochromic iris
C:-Cataract
D:-Optic atrophy
Ans: B
78:-Dendritic corneal ulcer is caused by
A:-Pneumococcus
B:-Staphylococcus
C:-Fusarium
D:-Herpes simplex virus
Ans: D
79:-Corneal curvature is measured by
A:-Keratometry
B:-A scan
C:-Pachymetry
D:-Specular microscopy
Ans: A
80:-If the visual acuity improves with pinhole, the cause of defective vision is
A:-Cataract
B:-Refractive error
C:-Macular degeneration
D:-Corneal opacity
Ans: B
81:-Which is true about aphakic glasses?
A:-Image magnification of 80%
B:-Best method to correct aphakia
C:-Produces spherical aberrations causing pin cushion distortion
D:-Wider field of vision
Ans: C
82:-Which of the following is not a contraindication for use of donor cornea?
A:-Rabies
B:-HIV
C:-Myopia
D:-Death from unknown cause
Ans: C
83:-On cover-uncover test, if there is inward movement of eye under cover, it indicates
A:-Exophoria
B:-Esophoria
C:-Orthophoria
D:-Esotropia
Ans: A
84:-In worth's four dot test, if the patient sees only two red lights, indicates
A:-Diplopia
B:-Abnormal retinal correspondence
C:-Normal binocular vision
D:-Left eye suppression
Ans: D
85:-In Schirmer's 1 test, if the wetting is between 5 and 10 mm, it indicates
A:-Severe dry eye
B:-Normal
C:-Moderate dry eye
D:-Mild dry eye
Ans: C
86:-Corneal thickness is measured by
A:-Placidos disc
B:-Pachymeter
C:-A scan
D:-90 D lens
Ans: B
87:-Mydriatic cycloplegic drug is indicated in which of the following condition?
A:-Acute iridocyclitis
B:-Acute conjunctivitis
C:-Acute congestive glaucoma
D:-Episcleritis
Ans: A
88:-Which of the following is an ocular emergency?
A:-Cataract
B:-Viral conjunctivitis
C:-Open angle glaucoma
D:-Acute congestive glaucoma
Ans: D
89:-Unit of measurement of convergence
A:-Diopter
B:-Metre angle
C:-Millimeter
D:-Degrees
Ans: B
90:-Snowflake cataract is seen in
A:-Trauma
B:-Steroid use
C:-Hyperparathyroidism
D:-Diabetes
Ans: D
91:-One predisposing factor for hordeolum externum
A:-Hypertension
B:-Uncorrected refractive error
C:-Ptosis
D:-Proptosis
Ans: B
92:-Vertex power of spectacle lens is measured by
A:-Optical pachymeter
B:-Specular microscope
C:-Hruby lens
D:-Lensometer
Ans: D
93:-All the following are features of Vitamin A deficiency EXCEPT
A:-Night blindness
B:-Bitots spots
C:-Phlycten
D:-Keratomalacia
Ans: C
94:-Keratometer is useful for all the following conditions EXCEPT
A:-Measure the radius of curvature of anterior surface of cornea
B:-IOL power calculation
C:-Measurement of corneal astigmatic error
D:-Measurement of corneal endothelial cell count
Ans: D
95:-Darkening of lens on exposure to UV rays in photochromic lenses is due to disintegration of
A:-Aluminium phosphate
B:-Silver Halide
C:-Borosilicate
D:-Polycarbonate
Ans: B
96:-Instrument used to assess peripheral retina
A:-90 dioptre lens
B:-Direct ophthalmoscope
C:-Optical coherence tomograph
D:-Indirect ophthalmoscopy
Ans: D
97:-All the following condition can cause coloured haloes EXCEPT
A:-Cataract
B:-Acute narrow angle glaucoma
C:-Episcleritis
D:-Mucopurulent conjunctivitis
Ans: C
98:-Instrument used to predict the visual acuity following cataract surgery
A:-Potential acuity meter
B:-Arden gratings
C:-Pelli Robson chart
D:-Vistech chart
Ans: A
99:-Commonest cause of bilateral proptosis
A:-Orbital tumours
B:-Orbital cellulitis
C:-Thyroid ophthalmopathy
D:-Orbital hemorrhage
Ans: C
100:-Which of the following is a feature of concave lens?
A:-Object moves in the same direction as the lens
B:-Object moves in the opposite direction of the lens
C:-Object appears magnified
D:-Distortion of image when lens is rotated
Ans: A
A:-3-5 prism diopter
B:-7 prism diopter
C:-10 prism diopter
D:-15 prism diopter
Ans: A
52:-Monocular elevation deficit syndrome is characterized by
A:-Hypertropia
B:-Ipsilateral ptosis
C:-Tight superior rectus
D:-All the above
Ans: B
53:-Which is the most common cause of AIDS related neurophthalmic lesion?
A:-Neurosyphilis
B:-Cryptococcal meningitis
C:-CMV encephalitis
D:-Herpes zoster encephalitis
Ans: B
54:-All are features of Weber syndrome except
A:-Contralateral hemiparesis
B:-Contralateral sensation loss
C:-Ptosis
D:-Restriction of adduction
Ans: B
55:-Reduplicated cataract is seen in
A:-Corneal ulcer
B:-Lowes syndrome
C:-Ophthalmia neonatoram
D:-Fabry's disease
Ans: C
56:-Which bacteria produces ulcus serpens?
A:-Pseudomonas
B:-Gonococci
C:-Nocardia
D:-Pneumococci
Ans: D
57:-Following are causes of heterochromic iris
A:-Melanoma iris
B:-Fuch' sheterochromiciridocyclitis
C:-Siderosis
D:-All the above
Ans: D
58:-Poly chromatic lustre in cataract is seen in
A:-Myotonic dystrophy
B:-Complicated cataract
C:-Galactosemia
D:-Diabetes mellitus
Ans: B
59:-Anisocoria more in light is due to
A:-Unilateral optic nerve diseases
B:-Oculomotor nerve palsy
C:-Horner's syndrome
D:-All the above
Ans: B
60:-Christmas tree cataract is seen in
A:-Hypoparathiroidism
B:-Werner's syndrome
C:-Atopic cataract
D:-Myotonic dystrophy
Ans: D
61:-Lander's sign is seen in
A:-Multiple sclerosis
B:-Frosted branch angitis
C:-Tuberculosis
D:-Sarcoidosis
Ans: D
62:-The following statements are correct about photorecepters except
A:-125 million rods present
B:-Cone density increases at oraserrata
C:-Rods are densest below the disc
D:-Outer segment actively participate in rapid metabolism
Ans: B
63:-The following are true about cytomegalovirus retinitis in HIV patients except
A:-Pizza pie retinopathy is characterized by retinal necrosis
B:-25% patients asymptomatic
C:-Indolent form occurs in peripheral retina
D:-Frosted branch angitis is uncommon
Ans: B
64:-According to Dahan et al approach what is the power of intraocular lens to be used in a child with axial length of 22 mm?
A:-28 D
B:-26 D
C:-24 D
D:-23 D
Ans: D
65:-Which of the following is correct about vossius ring is
A:-Size is that of normal pupil
B:-Size is that of miotic pupil
C:-Size that of mydriatic pupil
D:-Size not related to size of pupil
Ans: B
66:-Incidence of neovascular of irisin CRAO
A:-10%
B:-18%
C:-26%
D:-< 5%
Ans: B
67:-MC cause for isolated cilioretinal artery obstruction in young person
A:-Collagen vascular d/s
B:-Congenital heart d/s
C:-Valvular heart d/s
D:-Stickers's d/s
Ans: A
68:-Clinical signs of choroidal melanoma are
A:-Dome shaped mass
B:-Collar stud tumour
C:-Sentinal vessels
D:-All the above
Ans: D
69:-Which systemic diseases are associated with congenital hypertrophy of retinal pigment epithelium?
A:-Gardner syndrome
B:-Turcot syndrome
C:-Familial adenomatous polyposi
D:-All the above
Ans: D
70:-Which of the following is included in advanced diabetic eye disease except?
A:-Vitreous haemorrhage
B:-Macular ishchemia
C:-Tractional retinal detachment
D:-Neovascular glaucoma
Ans: B
71:-Siegrist streaks in hypertensive choroidopahy indicates
A:-Fibrinoid necrosis
B:-Ischemic necrosis
C:-Choroidal vasoconstriction
D:-None of the above
Ans: A
72:-Purtscher like retinopathy is seen in which of the following condition?
A:-Amniotic fluid embolism
B:-Carotid insufficiency
C:-Retinitis pigmentosa
D:-None of the above
Ans: A
73:- 'Pink eye' is a feature of which disease?
A:-Farber syndrome
B:-Rubella syndrome
C:-Albinism
D:-None of the above
Ans: C
74:-What is the excitation peak for fluorescein?
A:-490 nm
B:-530 nm
C:-420 nm
D:-560 nm
Ans: A
75:-Name one recognition acuity test
A:-Dot visual acuity test
B:-Bock candy bead test
C:-Schwarting metronome test
D:-Sjogren's hand test
Ans: D
76:-Which of the following are features of Refsum's disease?
A:-Retinitis pigmentosa
B:-Salt and pepper retinal pigmentation
C:-Cataract
D:-All the above
Ans: D
77:-Waardenburg syndrome is characterized by
A:-Myopia
B:-Hypochromic iris
C:-Cataract
D:-Optic atrophy
Ans: B
78:-Dendritic corneal ulcer is caused by
A:-Pneumococcus
B:-Staphylococcus
C:-Fusarium
D:-Herpes simplex virus
Ans: D
79:-Corneal curvature is measured by
A:-Keratometry
B:-A scan
C:-Pachymetry
D:-Specular microscopy
Ans: A
80:-If the visual acuity improves with pinhole, the cause of defective vision is
A:-Cataract
B:-Refractive error
C:-Macular degeneration
D:-Corneal opacity
Ans: B
81:-Which is true about aphakic glasses?
A:-Image magnification of 80%
B:-Best method to correct aphakia
C:-Produces spherical aberrations causing pin cushion distortion
D:-Wider field of vision
Ans: C
82:-Which of the following is not a contraindication for use of donor cornea?
A:-Rabies
B:-HIV
C:-Myopia
D:-Death from unknown cause
Ans: C
83:-On cover-uncover test, if there is inward movement of eye under cover, it indicates
A:-Exophoria
B:-Esophoria
C:-Orthophoria
D:-Esotropia
Ans: A
84:-In worth's four dot test, if the patient sees only two red lights, indicates
A:-Diplopia
B:-Abnormal retinal correspondence
C:-Normal binocular vision
D:-Left eye suppression
Ans: D
85:-In Schirmer's 1 test, if the wetting is between 5 and 10 mm, it indicates
A:-Severe dry eye
B:-Normal
C:-Moderate dry eye
D:-Mild dry eye
Ans: C
86:-Corneal thickness is measured by
A:-Placidos disc
B:-Pachymeter
C:-A scan
D:-90 D lens
Ans: B
87:-Mydriatic cycloplegic drug is indicated in which of the following condition?
A:-Acute iridocyclitis
B:-Acute conjunctivitis
C:-Acute congestive glaucoma
D:-Episcleritis
Ans: A
88:-Which of the following is an ocular emergency?
A:-Cataract
B:-Viral conjunctivitis
C:-Open angle glaucoma
D:-Acute congestive glaucoma
Ans: D
89:-Unit of measurement of convergence
A:-Diopter
B:-Metre angle
C:-Millimeter
D:-Degrees
Ans: B
90:-Snowflake cataract is seen in
A:-Trauma
B:-Steroid use
C:-Hyperparathyroidism
D:-Diabetes
Ans: D
91:-One predisposing factor for hordeolum externum
A:-Hypertension
B:-Uncorrected refractive error
C:-Ptosis
D:-Proptosis
Ans: B
92:-Vertex power of spectacle lens is measured by
A:-Optical pachymeter
B:-Specular microscope
C:-Hruby lens
D:-Lensometer
Ans: D
93:-All the following are features of Vitamin A deficiency EXCEPT
A:-Night blindness
B:-Bitots spots
C:-Phlycten
D:-Keratomalacia
Ans: C
94:-Keratometer is useful for all the following conditions EXCEPT
A:-Measure the radius of curvature of anterior surface of cornea
B:-IOL power calculation
C:-Measurement of corneal astigmatic error
D:-Measurement of corneal endothelial cell count
Ans: D
95:-Darkening of lens on exposure to UV rays in photochromic lenses is due to disintegration of
A:-Aluminium phosphate
B:-Silver Halide
C:-Borosilicate
D:-Polycarbonate
Ans: B
96:-Instrument used to assess peripheral retina
A:-90 dioptre lens
B:-Direct ophthalmoscope
C:-Optical coherence tomograph
D:-Indirect ophthalmoscopy
Ans: D
97:-All the following condition can cause coloured haloes EXCEPT
A:-Cataract
B:-Acute narrow angle glaucoma
C:-Episcleritis
D:-Mucopurulent conjunctivitis
Ans: C
98:-Instrument used to predict the visual acuity following cataract surgery
A:-Potential acuity meter
B:-Arden gratings
C:-Pelli Robson chart
D:-Vistech chart
Ans: A
99:-Commonest cause of bilateral proptosis
A:-Orbital tumours
B:-Orbital cellulitis
C:-Thyroid ophthalmopathy
D:-Orbital hemorrhage
Ans: C
100:-Which of the following is a feature of concave lens?
A:-Object moves in the same direction as the lens
B:-Object moves in the opposite direction of the lens
C:-Object appears magnified
D:-Distortion of image when lens is rotated
Ans: A
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