Ophthalmic Officer DHS Exam previous Question Paper 2021 download PDF
▶️ Ophathalmic officer Question paper 2021: Download
▶️ Answer Key: Download
▶️ PDF Password: OPTDHS2021
1) Typical diabetes cataract has characteristic morphology of
A) Sunflower
B) Oil droplet
C) Snowflake
D) Atellate
2) "Second sight of old age" is generally due to
A) Coronary Cataract
B) Nuclear Cataract
C) Anterior Capsular Cataract
D) Posterior Polar Cataract
3) Treatment of choice for congenital glaucoma is
A) Trephining
B) Goniotomy
C) Scheie's operation
D) Cyclodialysis
4) Type of synechiae in iris bombe is
A) Total
B) Goniform
C) Ring
D) Filiform
5) Alkali injury to eye causes
A) Globe Perforation
B) Retinal Detachment
C) Optic neuritis
D) Symblepharon
6) Painless loss of vision is seen in all except
A) Papilloedema
B) Papillitis
C) Angle closure glaucoma
D) Central Retinal Artery Occlusion
7) A Prescription is RE: +1.50/-1.00 × 180° & add +3.50 DS. What is the near power required?
A) RE: +3.50/-1.00 × 180°
B) RE: +5.00/-1.00 × 180°
C) RE: +4.50/-1.00 × 180°
D) RE: +2.50/-1.00 × 180°
8) For the profession Welding or Lathing work the spectacle lenses material are better than Glass material.
A) Crown Glass
B) Flint Glass
C) CR-39
D) Polycarbonate
9) The best treatment for amblyopia is:
A) Orthoptic exercises
B) Occlusion
C) Surgery
D) Best treat after age 10 years
10) Which part of the retina has the greatest sensitivity to light?
A) The optic disc
B) Macula lutea
C) The choroid
D) Fovea centralis
11) Approximately power of cornea is?
A) 60 D
B) 43 D
C) 20 D
D) 17 D
12) Refractive index of the cornea is
A) 1.33
B) 1.36
C) 1.37
D) 1.38
13) Which structure divides the lacrimal gland into two lobes?
A) Orbicularis oculi
B) Tarsus
C) Whitnall ligament
D) Levator aponeurosis
14) Enucleation means
A) Removal of contents of Globe
B) Removal of contents of Globe & sclera except frill around optic nerve
C) Removal of entire Globe along with portion of Optic nerve
D) Removal of entire contents of Orbit
15) Maddox V test is used in diagnosis of
A) Heterophoria
B) Heterotropia
C) Astigmatism
D) Diplopia
16) If there is associated exophoria, hypermetropia should be
A) Under corrected
B) Over corrected
C) Fully corrected
D) None
17) Superior oblique muscle is supplied by the
A) Optic nerve
B) Third cranial nerve
C) Fourth cranial nerve
D) Sixth cranial nerve
18) SAFE strategy implemented for control of
A) Onchocerciasis
B) Trachoma
C) Xerophthalmia
D) Conjunctivitis
19) Pinguecula is caused by
A) Bacteria
B) Adenovirus
C) Demodex
D) Degeneration
20) Distichiasis is:
A) Misdirected eyelashes
B) Accessory row of eyelashes
C) Downward drooping of upper lid
D) Outward protrusion of lower lid
21) Irrespective of the etiology of a corneal ulcer, the drug always indicated is:
A) Corticosteroids
B) Cycloplegics
C) Antibiotics
D) Antifungals
22) Schirmer's test is used for diagnosing:
A) Dry eye
B) Infective keratitis
C) Watering eyes
D) Horner's syndrome
23) After 48 hours of a cataract extraction operation, a patient complained of ocular pain and visual loss. On examination, this eye looked red with ciliary injection, corneal oedema and absent red reflex. The first suspicion must be:
A) Secondary glaucoma
B) Anterior uveitis
24) Homonymous hemianopia is the result of a lesion in:
A) Optic chiasma
B) Retina
C) Optic tract
D) Optic nerve
25) Satellite nodules in the cornea are caused by
A) Bacteria
B) Virus
C) Fungus
D) Rickettsia
26) Munson's sign is seen in
A) Episcleritis
B) Chalcosis
C) Keratoconus
D) Retinal detachment
27) Organism causing ophthalmia neonatorum is
A) Neisseria gonorrhoeae
B) Staphylococci
C) Streptococci
D) Neisseria meningitidis
28) Upper eyelid retraction is typically a sign of:
A) Entropion
B) Ptosis
C) Orbital fracture
D) Thyroid eye disease
29) Rosette-shaped cataract is a feature of
A) Traumatic cataract
B) Diabetic cataract
C) Coronary cataract
D) Complicated cataract
30) Phakolytic glaucoma is best treated by:
A) Peripheral iridectomy
B) Cataract extraction
C) Trabeculectomy
D) Miotics and beta blockers
31) The optic nerve is also known as
A) Cranial nerve I
B) Cranial nerve II
C) Cranial nerve III
D) Cranial nerve VII
32) At optic disc
A) Only rod cells are present
B) Only cone cells are present
C) Both rods and cones are present
D) Both rods and cones are absent
33) All of the following are part of uvea except:
A) Pars plicata
B) Pars plana
C) Choroid
D) Schwalbe's line
34) The avascular structure of eye is
A) Choroid
B) Lens
C) Conjunctiva
D) Ciliary body
35) Aqueous humour is secreted by
A) Angle of anterior chamber
B) Choroid
C) Ciliary body
D) Iris
36) The mucoid layer of tear film is produced by
A) Meibomian glands
B) Main lacrimal gland
C) Accessory lacrimal glands
D) Goblet cells
37) Eye at birth is
A) Myopic
B) Hypermetropic
C) Astigmatic
D) Emmetropic
38) Skiascopy is another name for
A) Distant direct ophthalmoscopy
B) Retinoscopy
C) Perimetry
D) Gonioscopy
39) Radial keratotomy is used to correct
A) Myopia
B) Hypermetropia
C) Astigmatism
D) Presbyopia
40) At 6 m distance from the patient, the 6/6 letters shall subtend an angle of in the eye.
A) 1 minute of arc
B) 1 degree
C) 5 minutes of arc
D) 5 degrees