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Life Skills for Everyday Success ~xRay Pixy

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Life skills are the basic abilities we need to handle daily challenges and live a healthy, balanced life. They help us think clearly, manage our feelings, make good decisions, solve problems, and build good relationships with others. The World Health Organization (WHO) highlights 10 important life skills: 1.) Thinking skills: decision-making, problem-solving, creative thinking, critical thinking 2.) Social skills: communication, empathy, interpersonal skills 3.) Emotional skills: self-awareness, coping with emotions, coping with stress Life skills are the tools that make us stronger, wiser, and calmer in real life — at home, in school, at work, and in the community :) Life Skills for Everyday Success ~xRay Pixy https://youtu.be/AMsUfKRl4kw Video Chapters: Life Skills 00:00 Introduction 01:07 Life Skills 09:42 Real Life Challenge 13:44 Task For You #LifeSkills #SuccessTools #StressFreeLiving #algorithm #optimization #research #happylearning #algorithms #meta #optimizationtechniques #swa...

BARC Previous Year Question Papers Solved

 BARC Computer Science and Information Technology Previous Year Question  Solved 

1.) The worst-case time complexity of Quick Sort is:

  • O(nlogn)
  • O(n)
  • O(n^2)
  • None
Answer: O(n^2)
Explanation: Quicksort is based on the divide and conquers paradigm. Quicksort expected average running time is O(nlogn)

2.) In C programming operator '&' is used to represent:
  • Logical AND
  • Bitwise AND
  • Logical OR
  • Bitwise OR
Answer: Bitwise AND
Explanation: logical AND (&&), bitwise AND (&), Logical OR (||), Bitwise OR(|)

3.) When a static variable is initialized:
Answer: First time when a loop is executed.
Explanation: Static variables only execute once.

4.) What is the maximum height of the AVL tree with 7 nodes? Assume that height of the tree with a single node is 0.
Answer: 3.

5.) Data structure used in the recursive algorithm is:
Answer: Stack

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