ABO Exam Pre-Test With |100 Latest Correct Questions And Answers

ABO Exam Pre-Test With |100 Latest Correct Questions And Answers 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 .Correct Ans: - Plus or minus 3 degrees A plus lens decentered "out" will result in a finished lens which is A. Balanced B. Thicker temporally C. Thicker nasally D. Uniform in edge thickness .Correct Ans: - Thicker temporally 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 .Correct Ans: - Thicker nasally An uncoated normal plastic lens will reflect approximately ______% of light. A. 2% B. 4% C. 8% D. 12% .Correct Ans: - 8% A lens having a minus curve on both front and back is called A. Toric B. Meniscus C. Biconvex D. Biconcave .Correct Ans: - Biconcave 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 .Correct Ans: - 50% 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 .Correct Ans: - 150 mm