Multiple Choice Questions are asked in most of the competitive job exams. We are presenting MCQs and answers from Fundamentals of Computers and in this series there are more than 600 solved questions. I hope the compilation will be helpful to anybody prepar...
Depth traversal of a tree systematically visits all of its child nodes before visiting any siblings. In case of binary trees, we perform pre-order, in-order or post-order traversal as depth first traversal techniques. Talking about general trees, follow ...
Breadth First Search (BFS) Breadth-first-search is a graph search algorithm that begins at the root node (or arbitrarily selected vertex in graph) and explores all the neighboring nodes. Then for each of those nearest nodes it explores their unexplored neighbo...
I’ve got some questions from C++ and other topics and due to the time constraints I am unable to answer all of them in time. But I will always try to solve as many as possible and keep publishing in this blog. This post is in response to Kigozi Ronald from M...
Are you looking to download the C++ source code of Insertion Sort? Here is the code you can copy and paste on your IDE to run, learn and understand it. I tried to make it as simple as possible to read the code and to grasp the output. You can find the screensh...
I wish to share a great video tutorial for insertion sort and this post is about that. Hey friends! Computer officer examination date is scheduled and I guess you have intensified your preparation. My previous post Development of Computers–Funny Predictions ...
Let x be the node that has to be deleted from a binary search tree T. So, to delete the node x, we can have three cases: x has no children x has one child x has two children ...
This is a sample question in Syllabus of Computer Officer Exam of Public Service Commission (Lok Sewa Ayog). The pre-order and post-order traversal of a binary tree is given as below, obtain the binary tree that resemble with traversal. Preorder : u1 &nbs...
After going through Pointers and Memory eBook on Stanford CS Education Library, I feel it worth going through for you all. The eBook is concise; covering everything is bit greater speed but I hope it is sufficient for you to get started and sharpen your unders...
Computer System Organization Set 01
Computer Overview Set 03
Computer Overview Set 02
Computer Overview Set 01
Is light pen an optical or electronic input device?
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