ABO ADVANCED EXAM TEST BANK 2
2025/2026 WITH ACTUAL CORRECT
QUESTIONS AND VERIFIED DETAILED
ANSWERS |CURRENTLY TESTING
QUESTIONS AND SOLUTIONS|ALREADY
GRADED A+|NEWEST|BRAND NEW VERSION
!!|GUARANTEED PASS
When fitting a frame to a progressive lens patient ____ degrees of pantoscopic tilt is
recommended.
12-15
The amount of prism used for prism thinning a progressive lens should equal ____ of the add
power.
2/3
If the right temple is angled in, this adjustment will:
Push the right side of the front away from the right eye.
If pads dig into the sides of the nose, all of the following remedies could be used except:
DO NOT Toughen skin with acetone
Which of the following materials is the most impact resistants?
Polycarbonate
All of the following are important questions to ask when a patient returns with problems
except:
could you have waited until your next appointment.
When new progressive lenses are delivered, the fitting cross should be positioned directly in
front of the pupil. TRUE or FALSE
1|Page
,True
Prism is verified at the same location on a progressive addition lens as the distance RX. TRUE or
FALSE
False
Visible PALs lens markings on finished eyewear should always be removed prior to dispensing to
the patient. TRUE or FALSE
False
Frame adjustments should be made prior to measuring the fitting cross height for a progressive
lens. TRUE or FALSE
True
If the patient must lower their head to see clearly in the distance, the progressive lenses are
positioned too high. TRUE or FALSE
True
If a patient must move the reading material to the side to see clearly, the pupillary
measurements may be off. TRUE or FALSE
True
Each letter on an acuity chart subtends a _____ angle to the eye at a given distance.
Five minute
Birefringence is also referred to as _______ and can result in distortion reducing the visual
performance to the wearer?
Double refraction
According to ANSI standards, the tolerance for the refractive power of the sphere in prescription
eyewear is:
0.00 -6.50D +_ 0.13D
Above 6.50D +2%
Of the two telescope types used today, which type is a refracting telescope?
Refracting- Glass lens as objective
concave- eye pieve
convex- objective lens
2|Page
,Galilean
Of the two telescope types used today, which type is a reflecting telescope?
Reflecting- uses mirror- image is upside down
Keplerian
An advantage of the Galilean telescope is that ________.
The image is upright.
An advantage of the keplerian telescope is that _________
The field of view is larger
A disavantage of the Galilean telescope is that _______.
the field of view is smaller.
A disavantage of the keplerian telescope is that ______.
The image is inverted
A refracting telescope uses ___________.
two diverging lenses
The telescope design by Galileo was what type of telescope and what are the primary lens
called?
Refractive- objective lens/ eyepiece
The advantage for telescopes in low vision includes all of the following except:
Images from a distant object may appear smaller but clearer as they come from the telescope.
The disadvantage for telescopes in low vision includes all of the following except:
Increased field of view.
When were the first most functional telescopes introduced and by whom?
1608- Lippershey
When was the first practical reflector design telescopes introduced and by whom?
1668- Galileo
What type of telescope uses a concave lens is in the eyepiece having the flat side closest to your
eye, and the convex side pointing into the tube?
3|Page
, Keplerian telescope
The Aberration that can induce cylinder power in a spherical lens is called what?
Marginal Astigmatism
The aberration affecting image shape when wearing high minus lenses is called what?
Barrel distortion
What aberration is induced with pantoscopic tilt?
Marginal Astigmatism
Spherical aberration and coma are dependent on what?
The size of the pupil
Designers of corrected curve lenses give much consideration to this aberration.
Marginal Astigmatism
The aberrations which are "narrow beam" aberrations include what?
Marginal Astigmatism and curvature of the field
When taking a multifocal measurement for a lens that will be used for a specialized
occupational or recreational purpose, it is good to verify the position of the segment before
ordering the lens by:
Using a piece of clear tape to solicit patient input.
Using technical terms such as slab-off and biocentric grinding when addressing the patient will
often ________.
confuse the patient
If a patient is wearing a -12.00D sph and the adjustment is made to move them closer to the
eyes. What effect will that have on the effective power of the lens?
Increase minus power
Which of the following is the most effective method for reducing lens thickness?
Smaller, Rounder, and Lens shape
Sagittal value refers to the thickness of a minus lens with:
A zero center thickness
4|Page
2025/2026 WITH ACTUAL CORRECT
QUESTIONS AND VERIFIED DETAILED
ANSWERS |CURRENTLY TESTING
QUESTIONS AND SOLUTIONS|ALREADY
GRADED A+|NEWEST|BRAND NEW VERSION
!!|GUARANTEED PASS
When fitting a frame to a progressive lens patient ____ degrees of pantoscopic tilt is
recommended.
12-15
The amount of prism used for prism thinning a progressive lens should equal ____ of the add
power.
2/3
If the right temple is angled in, this adjustment will:
Push the right side of the front away from the right eye.
If pads dig into the sides of the nose, all of the following remedies could be used except:
DO NOT Toughen skin with acetone
Which of the following materials is the most impact resistants?
Polycarbonate
All of the following are important questions to ask when a patient returns with problems
except:
could you have waited until your next appointment.
When new progressive lenses are delivered, the fitting cross should be positioned directly in
front of the pupil. TRUE or FALSE
1|Page
,True
Prism is verified at the same location on a progressive addition lens as the distance RX. TRUE or
FALSE
False
Visible PALs lens markings on finished eyewear should always be removed prior to dispensing to
the patient. TRUE or FALSE
False
Frame adjustments should be made prior to measuring the fitting cross height for a progressive
lens. TRUE or FALSE
True
If the patient must lower their head to see clearly in the distance, the progressive lenses are
positioned too high. TRUE or FALSE
True
If a patient must move the reading material to the side to see clearly, the pupillary
measurements may be off. TRUE or FALSE
True
Each letter on an acuity chart subtends a _____ angle to the eye at a given distance.
Five minute
Birefringence is also referred to as _______ and can result in distortion reducing the visual
performance to the wearer?
Double refraction
According to ANSI standards, the tolerance for the refractive power of the sphere in prescription
eyewear is:
0.00 -6.50D +_ 0.13D
Above 6.50D +2%
Of the two telescope types used today, which type is a refracting telescope?
Refracting- Glass lens as objective
concave- eye pieve
convex- objective lens
2|Page
,Galilean
Of the two telescope types used today, which type is a reflecting telescope?
Reflecting- uses mirror- image is upside down
Keplerian
An advantage of the Galilean telescope is that ________.
The image is upright.
An advantage of the keplerian telescope is that _________
The field of view is larger
A disavantage of the Galilean telescope is that _______.
the field of view is smaller.
A disavantage of the keplerian telescope is that ______.
The image is inverted
A refracting telescope uses ___________.
two diverging lenses
The telescope design by Galileo was what type of telescope and what are the primary lens
called?
Refractive- objective lens/ eyepiece
The advantage for telescopes in low vision includes all of the following except:
Images from a distant object may appear smaller but clearer as they come from the telescope.
The disadvantage for telescopes in low vision includes all of the following except:
Increased field of view.
When were the first most functional telescopes introduced and by whom?
1608- Lippershey
When was the first practical reflector design telescopes introduced and by whom?
1668- Galileo
What type of telescope uses a concave lens is in the eyepiece having the flat side closest to your
eye, and the convex side pointing into the tube?
3|Page
, Keplerian telescope
The Aberration that can induce cylinder power in a spherical lens is called what?
Marginal Astigmatism
The aberration affecting image shape when wearing high minus lenses is called what?
Barrel distortion
What aberration is induced with pantoscopic tilt?
Marginal Astigmatism
Spherical aberration and coma are dependent on what?
The size of the pupil
Designers of corrected curve lenses give much consideration to this aberration.
Marginal Astigmatism
The aberrations which are "narrow beam" aberrations include what?
Marginal Astigmatism and curvature of the field
When taking a multifocal measurement for a lens that will be used for a specialized
occupational or recreational purpose, it is good to verify the position of the segment before
ordering the lens by:
Using a piece of clear tape to solicit patient input.
Using technical terms such as slab-off and biocentric grinding when addressing the patient will
often ________.
confuse the patient
If a patient is wearing a -12.00D sph and the adjustment is made to move them closer to the
eyes. What effect will that have on the effective power of the lens?
Increase minus power
Which of the following is the most effective method for reducing lens thickness?
Smaller, Rounder, and Lens shape
Sagittal value refers to the thickness of a minus lens with:
A zero center thickness
4|Page
