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| 1. The habitual firing profile of the eye's cones is called: |
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A.
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The Tristimulus Curve |
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B.
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Chromatic contrast |
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C.
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Red/green sensitivity |
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D.
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A and B |
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| 2. Core golfers play _________ of all rounds played. |
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A.
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13 percent |
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B.
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67 percent |
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C.
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87 percent |
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D.
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97 percent |
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| 3. The visual environment of golf is: |
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A.
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Stable and unchanging |
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B.
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Often very dark |
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C.
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Contains significant exposure to HEVL and UV light |
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D.
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Contains significant exposure to UV light |
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| 4. The tilt of individual grass blades can best be determined by using: |
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A.
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Red lenses |
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B.
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Non-polarizing lenses |
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C.
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Polarizing lenses |
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D.
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Blue lenses |
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| 5. All of the following better describe the extended contour of a golf green except: |
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A.
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Flat |
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B.
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Graded |
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C.
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Directional |
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D.
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Environmental |
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| 6. An advantage of Shamir Golf design at the tee or when putting is the: |
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A.
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Short and narrowed intermediate |
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B.
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Long stable powered intermediate |
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C.
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Large near |
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D.
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Small near |
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| 7. Filtering the blue haze above fairways and greens is best accomplished by: |
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A.
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Anything but a blue tinted lens |
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B.
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Only a blue tinted lens |
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C.
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A circular polarizing lens |
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D.
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A linear polarizing lens rotated 90 degrees from standard ophthalmic orientation |
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| 8. Reading a green entails evaluation of all of the following except: |
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A.
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Grass length |
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B.
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Firmness |
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C.
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Expected ball pop |
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D.
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Wind |
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| 9. Typically, lengthening a progressive's corridor and reducing its near size: |
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A.
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Increases peripheral blur |
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B.
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Increases swim |
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C.
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Reduces peripheral blur |
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D.
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Reduces distance clarity |
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| 10. Peripheral vision in golf is best enhanced by a golf-specific design, _______ and _______. |
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A.
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Deep lenses, flat sunwear |
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B.
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Wrap eyewear, optimized lenses |
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C.
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Free-form lenses, gray lenses |
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D.
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Progressive lenses, short corridors |
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| 11. Which of the following is a desirable characteristic for frames used in golf? |
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A.
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Heavy and stable |
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B.
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Light and floppy |
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C.
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Anti-fog |
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D.
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Non-slip construction |
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| 12. The best design strategy for increasing alertness in our vision system is to employ: |
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A.
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Yellow tint |
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B.
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Green tint |
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C.
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Different tint from what we are used to |
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D.
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Lenses tinted the same as what we are used to |
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| 13. Lenses designed for golf should: |
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A.
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Expand the eye's pupil |
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B.
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Decrease depth of field |
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C.
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Be a gradient density lens |
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D.
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Increase depth of field |
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| 14. All of the following allow a better lens design, edge to edge except: |
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A.
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Vertex distance |
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B.
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Binocular PD |
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C.
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Pantoscopic tilt |
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D.
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Panoramic angle |
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| 15. Which of the following solar-influenced health conditions are golfers not at risk for? |
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A.
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Cataracts |
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B.
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Keratitis |
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C.
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Diabetes |
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D.
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Skin cancer |
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| 16. If a golfer with an OU Rx of –0.25 -0.50 x 180 Add +1.00, wears planos and says they see fine without glasses, you should advise: |
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A.
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The correct Rx sunglasses |
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B.
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Not to use their prescription glasses off the course |
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C.
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Digital progressive lenses only |
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D.
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A darker sunglass lens |
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| 17. Because of varying light conditions encountered on a golf course, recommend: |
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A.
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Gradient-tinted lenses |
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B.
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Photochromic lenses |
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C.
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Interchangeable lenses |
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D.
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Both B and C |
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| 18. Research conducted in 2008 found which sport is the most visually demanding? |
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A.
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Golf |
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B.
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Archery |
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C.
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Bowling |
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D.
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Baseball |
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| 19. Current gray lenses are not favored for golf use primarily because they: |
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A.
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Match the desire to use one pair for everything |
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B.
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Are a neutral filter |
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C.
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Are a selective filter |
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D.
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Accentuate the red |
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| 20. All of the following are golf-specific lens benefits except: |
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A.
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Increased practice revenue |
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B.
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Improved golfing performance |
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C.
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Reduced depth of field |
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D.
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Differentiates the practice |
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