OCPP Course 5 Exam | Verified Exam Questions and Answers | Latest
Updated Study Material 2026
Question:
1. Who is credited with developing the concept of a ban- Xavier Galezowski
Answer:
dage lens to be used for therapeutic purposes?
Question:
2. Leonardo da Vinci, in his book, Codex of the eye, Man- Not to create a contact
ual D, sketched out several concepts for neutralizing
the cornea with some type of fluid. His idea was
Answer:
lens for vision correction
but to identify the mecha-
nism for accommodation
Question:
3. Who identified that the cornea is NOT responsible for Thomas Young
Answer:
accommodation
Question:
4. drew sketches of a hydrodioscope,
which described how a glass tube filled with water or
fluid could be placed against the eyeball to neutralize
the power of the cornea
Answer:
Thomas Young
Question:
5. Who is credited with proposing that a spherical cap-
sule with a transparent animal jelly could be applied
to the surface of the eye to correct irregular astigma-
tism?
,Answer:
Sir John Herschel
Question:
6. Who is credited with developing then concept of a
bandage lens to be used for therapeutic purposes?
Answer:
Xavier Galezowski
Question:
7. Who is credited with the actual intention of contact
lenses
Answer:
All of the above (Adolph
Eugene Fick, Eugene Kalt,
August Muller)
Question:
8. Who is credited with identifying the metabolism of the August Müller
Answer:
tear meniscus, which ultimately indicating the impor-
tance of the tear film?
Question:
9. Eugene Kalt
Answer:
Who is credited his contributions for the treatment of
keratoconus?
Question:
10. Who is credited wit the development of the corneal
contact lens
Answer:
Kevin Tuohy
, Question:
11. Wat material were the first contact lenses fabricated
from
Answer:
Glass
Question:
12. What were some of the most significant concerns of
the first contact lenses
Answer:
Heavy and low oxygen
permeability
Question:
13. Who is credited with the development of the first soft Otto Wichhterle
Answer:
contact lens
Question:
14. What was the first successful resin (plastic) material
used for contact lenses
Answer:
Polymethylmethacrylate
Question:
15. While the first successful plastic material for contact Low oxygen Permeability
Answer:
lenses had good optical clarity, what was the biggest
draw back?
Question:
16. Who was the first company to receive approval for soft Bausch & Lomb
Answer:
contact lenses in the U.S.A?
Updated Study Material 2026
Question:
1. Who is credited with developing the concept of a ban- Xavier Galezowski
Answer:
dage lens to be used for therapeutic purposes?
Question:
2. Leonardo da Vinci, in his book, Codex of the eye, Man- Not to create a contact
ual D, sketched out several concepts for neutralizing
the cornea with some type of fluid. His idea was
Answer:
lens for vision correction
but to identify the mecha-
nism for accommodation
Question:
3. Who identified that the cornea is NOT responsible for Thomas Young
Answer:
accommodation
Question:
4. drew sketches of a hydrodioscope,
which described how a glass tube filled with water or
fluid could be placed against the eyeball to neutralize
the power of the cornea
Answer:
Thomas Young
Question:
5. Who is credited with proposing that a spherical cap-
sule with a transparent animal jelly could be applied
to the surface of the eye to correct irregular astigma-
tism?
,Answer:
Sir John Herschel
Question:
6. Who is credited with developing then concept of a
bandage lens to be used for therapeutic purposes?
Answer:
Xavier Galezowski
Question:
7. Who is credited with the actual intention of contact
lenses
Answer:
All of the above (Adolph
Eugene Fick, Eugene Kalt,
August Muller)
Question:
8. Who is credited with identifying the metabolism of the August Müller
Answer:
tear meniscus, which ultimately indicating the impor-
tance of the tear film?
Question:
9. Eugene Kalt
Answer:
Who is credited his contributions for the treatment of
keratoconus?
Question:
10. Who is credited wit the development of the corneal
contact lens
Answer:
Kevin Tuohy
, Question:
11. Wat material were the first contact lenses fabricated
from
Answer:
Glass
Question:
12. What were some of the most significant concerns of
the first contact lenses
Answer:
Heavy and low oxygen
permeability
Question:
13. Who is credited with the development of the first soft Otto Wichhterle
Answer:
contact lens
Question:
14. What was the first successful resin (plastic) material
used for contact lenses
Answer:
Polymethylmethacrylate
Question:
15. While the first successful plastic material for contact Low oxygen Permeability
Answer:
lenses had good optical clarity, what was the biggest
draw back?
Question:
16. Who was the first company to receive approval for soft Bausch & Lomb
Answer:
contact lenses in the U.S.A?
