these questions are referring to the c# programming language please anwsers and explain

Question 3 (1 point) UN AL The "queue" data structure is created to model queues, for example a queue of waiting for printing documents. Such queues are very convenient and are naturally modeled via the structure "queue". In queues we can add elements only on the back and retrieve elements only at the front. O True O False Save Question 4 (1 point) Two of the basic operations of a queue are Enqueue and Pop. O True False