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.
3 people found this useful. DeQueue is a data structure in which elements may be added to or deleted from the front or the rear.Like an ordinary queue, a double-ended queue is a data structure it support â¦ s the following operations: enq_front, enq_back, deq_front, deq_back, and empty.he queue insert operation is known is enqueue. A queue has two ends namely REAR & FRONT. After the data has been inserted in a queue ,the new element becomes REAR.The queue deletion operation is known as dequeue. The data at the front of the queue is removed.