Science Medicine Ophthalmology
CPO PRACTICE TEST UPDATED EXAM QUESTIONS (2026) COMPLETE
EXAM QUESTIONS AND ANSWERS | ALREADY GRADED A+
1
The ______ is a clear, cellophane-like Bulbar conjunctiva & Palpebral conjunctiva
tissue that lines the inside surface
of the eyelids
The ______ muscle has direct control Ciliary
over the focusing ability of the eye
The choroid consists primarily of Crystalline Lens
blood vessels that nourish the:
The _________ is the area located Posterior Chamber
inside the eye, behind the iris, and in
front of the lens
The area of the macula where Fovea centralis
visual acuity is the sharpest and is
used for daytime and color vision is
called the:
10/17
, The thick jelly-like substance that Vitreous humor
fills the eyeball behind the lens is
called the:
Each eye has how many muscles to Six
assist in ocular movement?
The area of the retina responsible Macula
for seeing detail is the:
The area that is located behind the Anterior Chamber
cornea and in front of the iris is the:
Which of the following is the ability Accommodation
of the eye to focus objects at
varying distances?
What is the most commonly used Sodium Fluorescein
ophthalmic dye which is available
in liquid form or impregnated on
dry, paper filter strips?
What is the therapeutic drug used Corticosteroids
to reduce inflammation?
10/17
CPO PRACTICE TEST UPDATED EXAM QUESTIONS (2026) COMPLETE
EXAM QUESTIONS AND ANSWERS | ALREADY GRADED A+
1
The ______ is a clear, cellophane-like Bulbar conjunctiva & Palpebral conjunctiva
tissue that lines the inside surface
of the eyelids
The ______ muscle has direct control Ciliary
over the focusing ability of the eye
The choroid consists primarily of Crystalline Lens
blood vessels that nourish the:
The _________ is the area located Posterior Chamber
inside the eye, behind the iris, and in
front of the lens
The area of the macula where Fovea centralis
visual acuity is the sharpest and is
used for daytime and color vision is
called the:
10/17
, The thick jelly-like substance that Vitreous humor
fills the eyeball behind the lens is
called the:
Each eye has how many muscles to Six
assist in ocular movement?
The area of the retina responsible Macula
for seeing detail is the:
The area that is located behind the Anterior Chamber
cornea and in front of the iris is the:
Which of the following is the ability Accommodation
of the eye to focus objects at
varying distances?
What is the most commonly used Sodium Fluorescein
ophthalmic dye which is available
in liquid form or impregnated on
dry, paper filter strips?
What is the therapeutic drug used Corticosteroids
to reduce inflammation?
10/17
