Question 1
Which of the following best describes the primary difference between an array and a linked list in terms of memory allocation?
Question 2
In a data frame, what is the primary purpose of the index?
Question 3
Which of the following operations is typically faster on an array compared to a linked list?
Question 4
Consider an array of size $n$. What is the time complexity of inserting an element at the end of the array if there is sufficient capacity?
Question 5
Which of the following best describes a key advantage of using a hash table over an array?
