Never leave Questions for your mids, semester exams, lab viva (internal or external) and Interview Preparations

Apr 13

Written By Kandula Vamshi Reddy

Foundation & Quick Recall

Title: Ace Your Vivas & Interviews: Essential Short-Answer Questions for B.Tech Success!

Introduction:

Hello Future Innovators! 👋

Welcome to The KVR26 – your go-to platform for navigating the exciting journey from B.Tech studies to a thriving career! I'm Kandula Vamshi Reddy, founder of The KVR26, and like many of you, I know the pressure of exams, vivas, and interviews.

Are you a B.Tech student aiming to score well in your mids, semester exams, or nail that lab viva (internal or external)? Maybe you're a fresher or a working professional preparing crucial viva questions for internships or job interviews? You've landed in the right place!

Often, success hinges on having strong fundamentals and being able to recall key definitions and concepts quickly. This is where mastering "Part A" style questions comes in – those short, direct questions that test your core understanding.

Whether you're in CSE or specialized departments (like IT, CSIT, ITE, CSE(CS), CSE(DS), CSE(Networks), CSE(AI&ML), CSE(IOT), AI&DS, AI&ML, CSD, CE(SE)), or in ECE, EEE, ME, AE, MIE, BT, PCE, or other departments tackling programming and related subjects, these foundational questions are vital.

At The KVR26, we bridge the gap by providing clear, accessible resources. This handpicked list covers essential topics from basic programming concepts right up to data structures and algorithms, drawn from past university papers and internship and job interviews to give you a realistic preparation edge.

Ready to solidify your foundation?

Essential Part A Questions (Topic-Wise):

(Focus on understanding these core concepts for quick recall in vivas, interviews, and foundational checks.)

Basics

Give example for an Identifier.
What is syntax error?
Steps in program development.
List out Bitwise operators. Explain each one along with their precedence and associativity. (Note: Question text likely incomplete in source snippet)

Functions

What is void return type indicate?
Define function signature.

Recursion

What is recursion? Explain the limitations of recursion.

Pointers

Define Pointer.
What is pointer? Describe pointer for inter function communication.

Strings

What does strstr() function do?

Structures & Unions

Differentiate between structure and union. / Write the differences between structure and union with examples.
What is a structure? Explain how it differs from arrays.
Define class and object. What do you mean by constructor? (OOP Concept)
Discuss about operator overloading and its advantages. (OOP Concept)

Preprocessor

What is define preprocessor command?

Files

Differentiate between text and binary files?
What fseek() function do?
Explain the following functions in file operations: i) getw( ) ii) putw( )

Algorithms & Sorting

What is algorithm? Based on what criteria can we prove that a particular algorithm is better than the other?
Write Time complexity of Binary search.
Write Time complexity of Insertion sort.
Give the applications of pattern matching. (Pattern Matching Application)

Data Structures

Explain the applications of queue.
What are the applications of priority queues? (Advanced DS)
What are the advantages of splay tree? (Advanced DS)

Conclusion:

Mastering these Part A questions builds the confidence you need for quick-response situations like vivas and initial interview rounds. They ensure your fundamentals are strong, paving the way for tackling more complex problems.

This list is just the beginning! Explore The KVR26 for: