Jaeger chart on different Jaeger cards currently in use is very high. Therefore, test results with different Jaeger cards are not comparable. More commonly, distance vision acuity is tested using the Snellen chart, familiarly seen wall mounted with a large letter at the top. Jaeger chart The Jaeger chart is an eye chart used in testing near vision acuity. It is a card on which paragraphs of text are printed, with the text sizes increasing from 0.37mm to 2.5mm. This card is to be held by a patient at a fixed distance from the eye dependent on the J size being read.
Word chain Words (Russian: слова). Writing poetry following the same principle is called "capping verses." Various other variants exist, such as Ancient Greek skolion. Word chain Word chain, also known as Grab on Behind, Last and First, Alpha and Omega, and The Name Game. is a word game in which players come up with words that begin with the letter or letters that the previous word ended with. A category of words is usually chosen, there is a time limit such as five seconds, and words may not be repeated in the same game. An example chain for food would be: Soup