If an array-based stack has a capacity of 10 and currently contains 7 elements, what is the index of the top element after pushing one more element onto the stack?a)9b)10c)7d)8

How many numbers will the stack contain after the following operations on a stack of size 7?Push(8);Push(0);Pop();Push(2);Push(3);Pop();Push(4);Pop();Pop();Pop();Push(5);a) 1b) 2c) 3d) 4

Which of the following array element will return the top-of-the-stack-element for a stack of size N elements(capacity of stack > N)?S[N-1]S[N]S[N-2]S[N+1]

Select the correct answerWhich of the given array element will return the top-of-the-stack-element for a stack of size N elements(capacity of stack > N)?OptionsS[N]S[N+1]S[N-2]S[N-1]

17. What is the role of the top variable in a stack implementation?a. It stores the value to be pushed.b. It tracks the most recently added element.c. It points to the bottom of the stack.d. It manages the display operation.18. What is a potential limitation of array-based stacks?a. Limited by the fixed size of the arrayb. Can lead to stack overflowc. Offers dynamic sizingd. Requires additional memory for pointers19. In the C++ code for pushing elements onto a stack, what is stack[top] = x; doing?a. Removing the top elementb. Initializing the stackc. Adding an element to the stackd. Checking if the stack is full20. In the C++ code for displaying elements in a stack, what does the loop for(i = top; i >= 0; i--)do?a. Adds elements to the stackb. Removes elements from the stackc. Checks if the stack is emptyd. Displays elements in reverse order

Consider the following operation performed on a stack of size 5.Push(1);Pop();Push(2);Push(3);Pop();Push(4);Pop();Pop();Push(5);After the completion of all operation, the number of elements present in stack is?