The test was developed in 1920 by psychologist Samuel C. Testing for Color Blindness. Color Printer Test Page Color Printer Test Page Pdf And Print Olegratiy Fair Fiscalreform Birijus Com Color Printer Farm Logo Design Printer You may also want to adjust the margins for your page. . Print the diagnostics page from the Reports menu on the control panel to check the color alignment. The color of chemicals is a physical property of chemicals that in most cases comes from the excitation of electrons due to an absorption of energy performed by the chemical. Kohs described the 1920s version of the test as a series of 17 cards which increase in complexity as the test progressed. Make Microsoft Word Print the Page Color. Test takers replicated the designs with painted blocks. Print this Page. What is seen by the eye is not the color absorbed but the complementary color from the removal of the absorbed wavelengthsT...