Trump Passed a Cognitive Exam. What Does That Really Mean? The exam, called the Moca, is widely used in doctor’s offices, but it is not sophisticated enough to diagnose mental decline, experts say. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:NASA Asteroid 16 Psyche: Space agency prepares for daring asteroid interceptionYellowstone volcano: ERUPTIONS pose ‘HAZARD’ warns USGS in latest supervolcano reportNASA releases STUNNING images of Earth from space ‘It’s a beautiful planet’NASA space SHOCK: How probe images ‘prove Moon formed from Earth collision'Space kingdom of Asgardia: Scientists aim to create a home for humans on the moonScience news: Missing link super-predator ruled Earth for millions of years