C++ quiz questions

Question 6 What operation does a Linked List perform faster than an Array*? Suppose the array still has vacant spaces. Inserting an element at the front. Accessing an element at a given index. o Inserting an element at the end. Question 10 If you are required to implement a "queue" abstract data type by yourself, what data structures can you use to implement your queue? A linked list. An array A vector. All of the above