ABO EXAM 100 QUESTIONS AND VERIFIED ANSWERS 2023 GRADED A+.

ABO EXAM 100 QUESTIONS AND VERIFIED ANSWERS 2023 GRADED A+. 1. 150 mm: When ordering a six inch temple, its corresponding millimeter value is which of the following? A. 135 mm B. 140 mm C. 145 mm D. 150 mm 2. 500 mm: What is the focal length of a 2 diopter lens? A. 500 cm B. 39.37 inches C. 500 mm D. 2 meters 3. Nanometers: Wavelengths are measured in A. Meters B. Decimeters C. Centimeters D. Nanometers 4. UVC: Which of the following has the shortest and therefore most harmful wavelength? A. UVC B. UVB C. UVA D. INFRARED 5. Compound one another: When two light wavesw are in "in phase" they will A. Destroy on another B. Reduce each front by half C. Compound one another D. None of the above 6. Plus or minus 3 degrees: The cylinder axis tolerance for a 1.00D cylinder according to ANSI Z80.1 is A. Plus or minus 7 degrees B. Plus or minus 5 degrees C. Plus or minus 3 degrees D. Plus or minus 2 degrees 7. Thicker temporally: A plus lens decentered "out" will result in a finished lens which is A. Balanced B. Thicker temporally 1 / 16 ABO EXAM PRE-TEST C. Thicker nasally D. Uniform in edge thickness 8. Thicker nasally: A minus lens decentered "out" will result in a finished lens which is A. Balanced B. Thicker temporally C. Thicker nasally D. Uniform in edge thickness 9. 8%: An uncoated normal plastic lens will reflect approximately ______% of light. A. 2% B. 4% C. 8% D. 12% 10. Biconcave: A lens having a minus curve on both front and back is called A. Toric B. Meniscus C. Biconvex D. Biconcave 11. 50%: Give the RX +1.00 +1.00 x 45, how much of the +1.00 cylinder is in the effect at axis 90? A. 100% B. 70% C. 50% D. 0 12. 97% if i