Data Structures and Algorithms Competitive Exam Questions FAQ PDF Download

Learn data structures and algorithms competitive exam questions FAQ, data structures FAQ, competency based interview questions with MCQs based online test prep. These frequently asked questions has multiple choice questions (MCQs), data structures quiz questions and answers: previous pointer of first node in doubly linked list points to the, answer key with options last node , next node , first node and current node for competitive exam preparation. Free FAQ, situational interview questions are to learn data structures and algorithms competitive exam questions quiz online with MCQs to practice test questions with answers.

FAQ: Data Structures and Algorithms Competitive Exam Questions PDF Download

MCQ: Previous pointer of first node in doubly linked list points to the

  1. Last node
  2. Next node
  3. First node
  4. Current node

A

MCQ: Circular linked list can be made from

  1. Singly linked list
  2. Doubly linked list
  3. Absolute linked List
  4. Both A and B

D

MCQ: A linked list in which first element points to last element and vice versa, is known to be

  1. Doubly Linked List
  2. Linear Linked List
  3. Absolute linked List
  4. Circular linked List

D

MCQ: Next pointer of last node in doubly linked list points to

  1. First node
  2. Current node
  3. Last node
  4. Next node

A

MCQ: In Doubly Linked list, end of list is marked with a

  1. Null link
  2. End of list link
  3. Next link
  4. Prev link

A