| Post Name | Optometrist Grade II (SR from SC/ST & ST) |
|---|---|
| Department | Health Services |
| Question Paper Code | 058/2020 |
| Category Code | 428/2019 |
| Date of Test | 1 December 2020 |
| Medium of Question | ENGLISH |
| Exam Type | OMR Examination |
| Total Questions | 100 |
1
The circumcorneal congestion of eyeball is due to dilatation of
Answer
C. Anterior ciliary vessels
2
The corneal epithelium is
Answer
C. Stratified squamous
3
Normal endothelial count of the cornea is
Answer
Question Cancelled
4
Normal depth of the middle part of the anterior chamber is
Answer
C. 2.5 mm
5
Corneal epithelium develops from
Answer
A. Surface ectoderm
6
Which is not true regarding iris ?
Answer
D. Sphincter pupillae is supplied by the sympathetic nervous system
7
Sensory supply of iris is
Answer
D. V cranial N
8
Which is the vascular coat of the eyeball ?
Answer
B. Choroid
9
The weakest wall of the orbit is
Answer
C. Medial wall
10
Each question is provided with four choices
Answer
C. and
11
Bipolar cells are situated in which layer of the retina ?
Answer
B. Inner nuclear layer
12
The posterior end of which muscle insertion almost overlies the macula ?
Answer
B. Inferior oblique muscle
13
Lateral part of superior orbital fissure transmits the following structures except
Answer
A. Oculomotor N
14
Action of superior rectus is
Answer
A. Elevation, adduction, intorsion
15
Which gland is situated in the tarsal plate ?
Answer
D. Meibomian gland
16
All of the following muscles have two arteries to supply except
Answer
B. Lateral rectus
17
Normal flora of the conjunctival sac consists of
Answer
D. All of the above
18
Extended wear contact lens wearers are prone for corneal infection caused by
Answer
C. Acanthamoeba
19
Yoke muscle of superior rectus is
Answer
B. Inferior oblique
20
The refractive index of cornea is
Answer
B. 1.376
21
A convex lens of + 2.0 diopters has a focal distance of
Answer
B. 0.5 m
22
In Jackson’s cross cylinder, the combination is
Answer
A. Spherical component is half the strength and opposite power of the cylinder
23
Scissor shadow is seen in
Answer
D. All of the above
24
Light rays passing through a prism are deviated
Answer
B. towards base
25
The refractive index of the lens nucleus is
Answer
B. 1.41
26
The maximum limit of difference in image size between the two eyes which can be
tolerated is
Answer
B. 5%
27
Towards the point of reversal in retinoscopy
Answer
A. the nodal point of the observer tends to coincide with the far point of the
subject
28
Cycloplegics
Answer
B. inhibit accommodation
29
The angle of incidence for which the angle of refraction is 90º is called
Answer
B. Critical angle
30
Which among the following is not a cycloplegic ?
Answer
D. Phenylephrine
31
For every 1 mm change in the radius of curvature of cornea, the refraction
changes by
Answer
C. 6 dioptre
32
Image formation at different distances in the two principal meridians is called
Answer
C. Astigmatism
33
The amount of hypermetropia which may be overcome by accommodation is
Answer
B. Facultative hypermetropia
34
Spherical aberration is eliminated in
Answer
D. All of the above
35
De-centering of lenses is useful in
Answer
D. All of the above
36
10 L power calculation depends on all except
Answer
D. Corneal thickness
37
Indication for use of cycloplegics in refraction include
Answer
D. all of the above
38
The hypermetropia which is unmasked by cycloplegics is called
Answer
D. Latent hypermetropia
39
Advantages of contact lenses over spectacles
Answer
D. All of the above
40
Shortest acting cycloplegic is
Answer
B. Tropicamide
41
Image magnification is direct ophthalmoscopy
Answer
D. 15 times
42
A concave lens always produces a ____________ image of the object.
Answer
B. Virtual, erect and diminished
43
Total diopteric power of the eye
Answer
C. + 58 dioptre
44
Aniseikonia is due to
Answer
C. Unequal size of ocular images
45
The bending of light rays around the aperture of a pinhole is due to
Answer
C. Diffraction
46
Wavelength of visible light is
Answer
A. 397 – 723 nm
47
Image formed by a convex mirror irrespective of the place of object is
Answer
A. Virtual, erect and diminished
48
Following are used for nomenclature of prisms
Answer
D. All of the above
49
If the object is at infinity in front of a convex lens an image is formed at the
Answer
C. Focal point
50
In a Sturmsconoid with vertical meridian more curved than the horizontal meridian
the image formed at point B is
Answer
B. Horizontal line
51
Bausch and Lamb keratometer works on the principle of
Answer
C. Constant object size and variable image size
52
The maximum power of cylinder in an usual trial set is
Answer
D. 6 dioptre
53
Scheiners principle is used in
Answer
C. Autorefractometer
54
Which is not true about Duochrome test ?
Answer
C. Red and green goggles are necessary
55
False about Jacksons cross cylinder
Answer
C. The cylindrical power is half the power of the sphere
56
Rigid intraocular lens is made up of
Answer
B. PMMA
57
SRK formula is
Answer
A. P = A – 2.5 L – 0.9 K
58
Synaptophore is used to
Answer
C. All of the above
59
Following are limitations of aphakic glasses except
Answer
C. Accommodation is present
60
Pupilometer is used to
Answer
A. Check inter pupillary distance
61
The usual pantoscopic tilt of spectacles is around
Answer
B. 7º
62
Most commonly used broad spectrum topical antibiotic is
Answer
A. Moxifloxicin
63
The usual size of pinhole is
Answer
A. 1.2 mm
64
Instrument used to assess the shape of anterior surface of cornea is
Answer
C. Placidosdisc
65
RAF rule is used for all except
Answer
D. Pupil size
66
The most accurate method of intraocular pressure measurement is
Answer
C. Goldman Applanation tonometer
67
The most preferred technique of automated perimetry is
Answer
D. Humphrey field analyser
68
Ectatic cicatrix of cornea in which iris is incarcerated is known as
Answer
C. Anterior staphyloma
69
Antifungal drug used for corneal ulcer
Answer
A. Natamycin
70
Prostaglandin analogue used for treatment of primary open angle glaucoma
Answer
B. Latanoprost
71
Follicles in conjunctiva are seen with all except
Answer
C. Spring catarrh
72
Strongest cycloplegic mydriatic drug is
Answer
A. Atropine
73
The most common cause of bilateral proptosis is
Answer
C. Thyroid eye disease
74
All are causes of ptosis except
Answer
D. Coloboma lid
75
Probing is done for
Answer
B. Congenital nasolacrimal duct obstruction
76
Following are fungi causing corneal ulcer except
Answer
D. Staphylococcus
77
Following are causes of optic disc oedema except
Answer
C. Optic atrophy
78
Total number of layers in retina
Answer
A. 10
79
All of the following are age related acquired cataract except
Answer
C. Lamellar cataract
80
All of the following are associated with acute anterior uveitis except
Answer
D. Choroiditis
81
Angle of anterior chamber is visualised by
Answer
B. Gonioscopy
82
Which among the following are grade of Binocular single vision ?
Answer
D. All of the above
83
Manifest divergent squint is
Answer
B. Exotropia
84
The most common type of Amblyopia among the following is
Answer
A. Strabismic amblyopia
85
Angle between optical axis and pupillary axis is known as
Answer
Question Cancelled
86
Most severe chemical injuries occur with
Answer
B. Alkali
87
Rosette shaped cataract is seen in
Answer
B. Blunt trauma
88
The type of retinal detachment which occurs following retinal tears or holes is
Answer
A. Rhegmatogenous
89
Laser photocoagulation is done for which of the following stage of Diabetic
retinopathy ?
Answer
C. High risk proliferative
90
Bifocals are prescribed in which type of squint ?
Answer
C. Esotropia for near
91
Who is the Chairman of District Blindness Control Society ?
Answer
B. District Collector
92
Vision 2020 aims to bring down blindness to how much percentage by the year
2020 ?
Answer
B. 0.3%
93
Post mortem enucleation for corneal transplantation should be ideally done within
how many hours of death ?
Answer
B. 4 – 6 hours
94
The year in which NPCB was launched in India
Answer
A. 1976
95
Blindness in premature and low birth weight infants can occur due to
Answer
B. Retinopathy of prematurity
96
Sterilisation with steam under pressure is done by
Answer
B. Autoclaving
97
Following are optical low visual aids except
Answer
D. White cane
98
SAFE strategy is implemented for control of
Answer
C. Trachoma
99
The most common cause of blindness in India is
Answer
D. Cataract
100
Sterilisation of operation theatre is done by
Answer
A. Formaldehyde
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