Abo Exam Pre-Test Questions And Answers 2023 2024 (100% Correct)

ABO Exam Pre-Test Questions and Answers 2023 – 2024 (100% Correct)When ordering a six inch temple, its corresponding millimeter value is which of the following?A. 135 mmB. 140 mmC. 145 mmD. 150 mm - 150 mmWhat is the focal length of a 2 diopter lens?A. 500 cmB. 39.37 inchesC. 500 mmD. 2 meters - 500 mmWavelengths are measured in A. MetersB. DecimetersC. CentimetersD. Nanometers - NanometersWhich of the following has the shortest and therefore most harmful wavelength?A. UVCB. UVBC. UVAD. INFRARED - UVCWhen two light wavesw are in "in phase" they willA. Destroy on anotherB. Reduce each front by halfC. Compound one anotherD. None of the above - Compound one anotherThe cylinder axis tolerance for a 1.00D cylinder according to ANSI Z80.1 isA. Plus or minus 7 degreesB. Plus or minus 5 degreesC. Plus or minus 3 degreesD. Plus or minus 2 degrees - Plus or minus 3 degreesA plus lens decentered "out" will result in a finished lens which is A. BalancedB. Thicker temporallyC. Thicker nasallyD. Uniform in edge thickness - Thicker temporallyA minus lens decentered "out" will result in a finished lens which isA. BalancedB. Thicker temporallyC. Thicker nasallyD. Uniform in edge thickness - Thicker nasallyAn