The GM MDI when coupled up with the software application 'GDS-2' allows your shop to be 'dealer level' capable on all the above listed GM cars. Scan, pull codes, graph data and have all bi-directional controls available for all vehicle systems including Powertrain, Body, Chassis and Network.
Wiktionary(0.00 / 0 votes)Rate this definition: 1  queue(Noun) An animal's tail. 2  queue(Noun) A men's hairstyle whose primary attribute is a braid or ponytail at the back of the head, such as that worn by men in Imperial China.
Basic features of Queue. 1  Like Stack, Queue is also an ordered list of elements of similar data types. 2  Queue is a FIFO(First in First Out) structure. 3  Once a new element is inserted into the Queue, all the elements inserted before the new element in the queue must be removed, to remove the new element.asic features of Queue. 1  Like Stack, Queue is also an ordered list of elements of similar data types. 2  Queue is a FIFO(First in First Out) structure. 3  Once a new element is inserted into the Queue, all the elements inserted before the new element in the queue must be removed, to remove the new element.