In linked list implementation of a queue, from where is the item deleted?
A. At the head of link list
B. At the centre position in the link list
C. At the tail of the link list
D. Node before the tail
Answer:A
In linked list implementation of a queue, from where is the item deleted?
A. At the head of link list B. At the centre position in the link list C. At the tail of the link list D. Node before the tail