The length of the day at Denver International Airport varies significantly over the course of the year. In 2017, the shortest day is December 21, with 9 hours, 21 minutes of daylight; the longest day is June 21, with 15 hours, 0 minutes of daylight.
(April 2014) A continuing education unit (CEU) or continuing education credit (CEC) is a measure used in continuing education programs to assist the professional to maintain his or her license in their profession.
Follow these steps to earn CME/CE credit*: 1  Read the target audience, learning objectives, and author disclosures. 2  Study the educational content online or printed out. 3  Online, choose the best answer to each test question. To receive a certificate, you must receive a passing score as designated at the top of the test.