Optometry and ophthalmogist multiple choice questions (MCQ)
Q. 1 Red-green colour vision deficiency affect
- Females more
- Males more
- Equal
- Children more
Males more
Q. 2 Treatment option for congenital colour blindness
- Tinted glasses
- Tinted contact lens
- Both
- None
None
Q. 3 Rod monochromatism is characterized by:
- Total colour blindness
- Day blindness
- Nystagmus
- All
All
Q. 4 Colour vision deficiency associated with central serous retinopathy (CSR)
- Red-green deficiency
- Blue-yellow deficiency
- Blue cone monochromatism
- None
Blue-yellow deficiency
Q. 5 Colour vision deficiency associated with Optic neuritis
- Red-green deficiency
- Blue-yellow deficiency
- Blue cone monochromatism
- Choroid
Red-green deficiency
Q. 6 The normal trichromatic colour vision consists of following colours
- red, blue, yellow
- red, blue, green
- red, blue, white
- red, green, yellow
red, blue, green
Q. 7 The trichromatic theory of colour vision has been propounded by
- Schiotz
- von Graefe
- Young-Helmholtz
- none of the above
Young-Helmholtz
Q. 8 Retinal cells responsible for colour vision
- Cones
- Rods
- Ganglion cells
- Bipolar cells
Cones
Q. 9 Primary angle closure glaucoma is a complication of
- Myopia
- Hypermetropia
- Astigmatism
- Presbyopia
Hypermetropia
Q. 10 Maddox V test is used in diagnosis of
- Heterophoria
- Heterotropia
- Astigmatism
- Diplopia
Astigmatism
Q. 11 During accommodation, radius of curvature of anterior lens surface
- Increase
- Decrease
- Remains same
- None
Decrease
Q. 12 Accommodative esotropia is due to
- Myopia
- Hypermetropia
- Astigmatism
- Presbyopia
Hypermetropia
Q. 13 Parasympathomimetic drugs cause
- Insufficiency of accommodation
- Spasm of accommodation
- Total loss of accommodation
- None
Spasm of accommodation
Q. 14 As age increase, the amplitude of accommodation
- Increase
- Decrease
- Remains same
- None
Decrease
Q. 15 The convergence is measured in
- Prism diopter
- Meter angle
- Both
- None
Both
Q. 16 Functional hypermetropia occur in
- Aphakia
- Pseudophakia with under correction
- Paralysis of accommodation
- Acquired cortical sclerosis
Paralysis of accommodation
Q. 17 1mm increase in radius of curvature of cornea results in
- 6D myopia
- 6D hypermetropia
- 3D myopia
- 3D hypermetropia
6D hypermetropia
Q. 18 If there is associated exoporia, hypermetropia should be
- Under corrected
- Over corrected
- Fully corrected
- None
Under corrected
Q. 19 fuchs spots are seen in
- Hypermetropiea
- Myopia
- Astigmatism
- Aphakia
Myopia
Q. 20 In duochrome test red becomes clear when
- Hypermetropia is fully corrected
- Hypermetropia is over corrected
- Hypermetropia is under corrected
- Myopia is over corrected
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