(A) 1
(B) 2
(C) 3
(D) 4
Tag: Data Structure Mcqs
What kind of list is best to answer questions such as “What is the item at position n?”
(A) Lists implemented with an array
(B) Doubly-linked lists
(C) Singly-linked lists
(D) Doubly-linked or singly-linked lists are equally best
__ is the stack characteristic but __ was implemented because of the size limitation of the array.
(A) isFull(),isEmpty()
(B) pop(), push()
(C) isEmpty() , isFull()
(D) push(),pop()
it will be efficient to place stack elements at the start of the list because insertion and removal take __ time.
(A) Variable
(B) Constant
(C) Inconsistent
(D) None of the above
when we have declared the size of the array, it is not possible to increase or decrease it during the __ of the program.
(A) Declaration
(B) Execution
(C) Defining
(D) None of the above
In case of deleting a node from AVL tree, rotation could be prolong to the root node.
(A) Yes
(B) No
A binary tree with 24 internal nodes has __ external nodes.
(A) 22
(B) 23
(C) 25
(D) 48
Suppose we had a hash table whose hash function is “n % 12”, if the number 35 is already in the hash table, which of the following numbers would cause a collision?
(A) 143
(B) 144
(C) 145
(D) 148