Abo advanced Exam Questions and
Verified Answers |Already Graded A+|
2026 Brand New Version!!!
Ansi drop ball - Correct Answer -5/8 inch steel ball .56 oz @50 inches
Ansi drop ball safety - Correct Answer -1 inch steel ball 1 oz @50 inches
ANSI warpage tolerance - Correct Answer -1 D Max and can't be more than 6mm
of eyewire
Ansi thickness - Correct Answer -0.3mm when specified
Ansi BC tolerance - Correct Answer -0.75 when prescribed
Ansi seg height - Correct Answer -1 mm within pair
,Ansi Seg tilt - Correct Answer -Can be off by 2degrees
Ansi Add power - Correct Answer -0-4 ADD is tolerance of 0.12
Ansi Cyl power - Correct Answer -0-2 > 0.13
2-4 > 0.15
4 ^ > 0.18
Ansi sphere power - Correct Answer -0.25-6.50 > 0.13
6.50^ > 2%
Ansi Cyl axis power - Correct Answer -0.00-0.25 > 14 degrees
0.25-0.50 > 7 degrees
0.50-0.75 > 5 degrees
0.75-1.50 > 3 degrees
1.50 and up > 2 degrees
, The higher the power the ________ the focal length - Correct Answer -Shorter
The weaker the power the _______ the focal length - Correct Answer -Longer
Image jump formula - Correct Answer -Use prentice rule
Superior oblique - Correct Answer -moves eye inferiorly and laterally (down and
out)
inferior oblique - Correct Answer -eye rolls, looks up and laterally
medial rectus - Correct Answer -moves eye medially
lateral rectus - Correct Answer -moves eye laterally
superior rectus - Correct Answer -eye looks up
Verified Answers |Already Graded A+|
2026 Brand New Version!!!
Ansi drop ball - Correct Answer -5/8 inch steel ball .56 oz @50 inches
Ansi drop ball safety - Correct Answer -1 inch steel ball 1 oz @50 inches
ANSI warpage tolerance - Correct Answer -1 D Max and can't be more than 6mm
of eyewire
Ansi thickness - Correct Answer -0.3mm when specified
Ansi BC tolerance - Correct Answer -0.75 when prescribed
Ansi seg height - Correct Answer -1 mm within pair
,Ansi Seg tilt - Correct Answer -Can be off by 2degrees
Ansi Add power - Correct Answer -0-4 ADD is tolerance of 0.12
Ansi Cyl power - Correct Answer -0-2 > 0.13
2-4 > 0.15
4 ^ > 0.18
Ansi sphere power - Correct Answer -0.25-6.50 > 0.13
6.50^ > 2%
Ansi Cyl axis power - Correct Answer -0.00-0.25 > 14 degrees
0.25-0.50 > 7 degrees
0.50-0.75 > 5 degrees
0.75-1.50 > 3 degrees
1.50 and up > 2 degrees
, The higher the power the ________ the focal length - Correct Answer -Shorter
The weaker the power the _______ the focal length - Correct Answer -Longer
Image jump formula - Correct Answer -Use prentice rule
Superior oblique - Correct Answer -moves eye inferiorly and laterally (down and
out)
inferior oblique - Correct Answer -eye rolls, looks up and laterally
medial rectus - Correct Answer -moves eye medially
lateral rectus - Correct Answer -moves eye laterally
superior rectus - Correct Answer -eye looks up
