Data structures - Stack ADT: A stack is a linear data structure which follows LIFO (Last in first out) principle, in which both insertion and deletion occur at only one end of the list called the TOP. OPERATIONS ON STACK : The fundamental operations performed on stack are : Push (insertion) Pop (deletion) The push […]

Binary tree important questions and answers in “Data structures.” These 2 mark Q & A will be used by Engineering stream and all kind of computer related students. BINARY TREE 1. Define a binary tree. A binary tree is a tree which has nodes either empty or not more than two child nodes, each of […]

Data structures important questions and answers: This section covers the “Linear structures”. Simple exam questions are given with the decent solutions. It can be used for Engineering CSE or IT students and all computer related students. Linear structures Small Q&A’s: 2 Marks 1) What is a data structure? Data structure is a way of organizing, […]