Part : 2 Optometry and ophthalmogist multiple choice questions (MCQ)

 Optometry and ophthalmogist multiple choice questions (MCQ)

Q. 1  Strongest layer in cornea? ?

1. Bowman's layer
2. Stroma
3. Descemet's membrane
4. Endothelium

Descemet's membrane

 Q. 2  Corneal metabolism depends on oxygen derived predominantly from:

1. Aqueous humor.
2. Atmosphere.
3. Iris.
4. Limbal vasculature.

Atmosphere.

 Q. 3  Which layer is found under the epithelium?

1. Bowman
2. endothelium
3. stroma
4. descement

Bowman

 Q. 4  Refractive index of the cornea is

1. 1.33
2. 1.36
3. 1.37
4. 1.38

1.37

 Q. 5  What gives white colour to eyes

1. Conjunctiva
2. Cornea
3. Sclera
4. Choroid

Sclera

 Q. 6  nasolacrimal duct opens into

1. Superior meatus
2. Middle meatus
3. Inferior meatus
4. None

Inferior meatus

 Q. 7 Aqueous humor is secreted by

1. Anterior chamber
2. choroid
3. Ciliary body
4. iris

Ciliary body

 Q. 8  The avascular structure of eye is

1. choroid
2. lens
3. conjunctiva
4. ciliary body

lens

 Q. 9  Visible spectrum extends from

1. 100-300 nm
2. 300-650 nm
3. 400-700 nm
4. 720-920 nm

400-700 nm

 Q. 10  Tarsal plate is situated in

1. eyebrow
2. eyelid
3. lacrimal apparatus
4. conjunctiva

eyelid

 Q. 11  Lamina cribrosa is present in

1. choroid
2. ciliary body
3. sclera
4. retina

sclera

 Q. 12  Which structure divides the lacrimal gland into two lobes?

1. Orbicularis oculi
2. Tarsus
3. Whitnall ligament
4. Levator aponeurosis

Levator aponeurosis

 Q. 13  The nature of tears is

1. Acidic
2. Alkaline
3. Neutral
4. None

Alkaline

 Q. 14  Innermost nuclear zone of lens

1. Embryonic
2. Fetal
3. Infantile
4. Adult

Embryonic

 Q. 15  Lens capsule is thickest at

1. Posterior pole
2. Anterior pole
3. Equatorial region
4. Para equatorial region

Para equatorial region

 Q. 16  Y shaped sutures are present in

1. Embryonic nucleus
2. Fetal nucleus
3. Infantile nucleus
4. Adult nucleus

Fetal nucleus

 Q. 17  Which one of the following contributes to the aqueous layer of the tear film?

1. Glands of Wolfring
2. Glands of Zeis
3. Goblet cells
4. Meibomian gland

Glands of Wolfring

 Q. 18  Human colour vision is

1. Monochromatic
2. Deuchromatic
3. Trichromatic
4. None

Trichromatic

 Q. 19  Protanopia is

1. Red deficiency
2. Green deficiency
3. Blue deficiency
4. Red- green deficiency

Red deficiency

 Q. 20  Most common colour vision deficiency

1. Red-green
2. Blue-yellow
3. Blue-green
4. Total colour blindness

Red-green

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