A driver is a specially written program which understands the operation of the device it interfaces to, such as a printer, video card, sound card or CD ROM drive. It translates commands from the operating system or user into commands understood by the the component computer part it interfaces with.
The Mental Age Test consists of 20 statements. Answers are multiple choice. Your first answer is your final answer. Statements are selected at random. 9,332,812 people have now taken this test. Nobody will see your answers - so be honest !
Historical Examples. 1  Our killerâno matter what his chronological ageâdoes not think like an adult. 2  It is an actual fact that the chronological age of an individual need not have much to do with his physical age. 3  The intelligence quotient (often designated as I Q) is the ratio of mental age to chronological age. The Measurement of Intelligence Lewis Madison Terman The mental age of a subject is meaningless if considered apart from chronological age.