Add office photos
Employer?
Claim Account for FREE

Accenture

3.8
based on 56.6k Reviews
Video summary
Proud winner of ABECA 2024 - AmbitionBox Employee Choice Awards
Filter interviews by

10+ Kendriya Vidyalaya Sangathan Interview Questions and Answers

Updated 21 Jan 2025
Popular Designations

Q1. BFS Traversal in a Graph

Given an undirected and disconnected graph G(V, E) where V vertices are numbered from 0 to V-1, and E represents edges, your task is to output the BFS traversal starting from the 0th ve...read more

Ans.

BFS traversal in a disconnected graph starting from vertex 0.

  • Implement BFS algorithm to traverse the graph starting from vertex 0.

  • Explore neighbor nodes first before moving to the next level neighbors.

  • Consider undirected and disconnected graph where not all pairs of vertices have paths connecting them.

  • Output the BFS traversal sequence for each test case in a separate line.

  • Ensure the BFS path starts from vertex 0 and print connected nodes in numerical sort order.

Add your answer

Q2. Alien Dictionary Problem Statement

You are provided with a sorted dictionary (by lexical order) in an alien language. Your task is to determine the character order of the alien language from this dictionary. Th...read more

Ans.

Given a sorted alien dictionary in an array of strings, determine the character order of the alien language.

  • Iterate through the words in the dictionary to find the order of characters.

  • Create a graph of characters based on the order of appearance in the words.

  • Perform a topological sort on the graph to get the character order of the alien language.

Add your answer

Q3. When and how do we configure database connections in JDeveloper, and what are the differences between WSDLs?

Ans.

Database connections in JDeveloper are configured in the application's deployment descriptor file. WSDLs are XML-based descriptions of web services.

  • Database connections in JDeveloper are configured in the application's deployment descriptor file, typically web.xml or persistence.xml.

  • The configuration includes details such as database URL, username, password, and driver class.

  • WSDLs (Web Services Description Language) are XML-based descriptions of web services, defining the ope...read more

Add your answer

Q4. 1.What is different types of testing? 2.what is oops? 3.what is abstraction?

Ans.

Different types of testing include unit testing, integration testing, system testing, and acceptance testing.

  • Unit testing focuses on testing individual components or units of code.

  • Integration testing verifies the interaction between different components.

  • System testing ensures the entire system works as expected.

  • Acceptance testing validates if the system meets the user's requirements.

  • OOPs stands for Object-Oriented Programming.

  • Abstraction is a concept in OOP that focuses on hi...read more

View 1 answer
Discover Kendriya Vidyalaya Sangathan interview dos and don'ts from real experiences

Q5. How do we handle faults and errors in our API development process and also how do we configure fault policies and secure the APIs

Ans.

Handling faults and errors in API development process and configuring fault policies for securing APIs

  • Implement proper error handling mechanisms in the API code to catch and handle faults and errors

  • Use logging and monitoring tools to track errors and faults in real-time

  • Configure fault policies such as retry mechanisms, circuit breakers, and fallback options to handle errors gracefully

  • Secure APIs by implementing authentication and authorization mechanisms, such as API keys, OA...read more

Add your answer

Q6. How can you assess a candidate's ability to address HR challenges in the workplace?

Ans.

Assess candidate's ability to address HR challenges by evaluating their communication skills, problem-solving abilities, conflict resolution techniques, and knowledge of HR policies.

  • Evaluate their communication skills through role-playing scenarios or case studies involving HR issues.

  • Assess their problem-solving abilities by presenting them with hypothetical HR challenges and asking how they would approach them.

  • Observe their conflict resolution techniques by discussing past e...read more

Add your answer
Are these interview questions helpful?

Q7. 1.What is algorithm? 2what is header files in c?

Ans.

Algorithm is a set of instructions to solve a problem or perform a task.

  • It is a step-by-step procedure to solve a problem.

  • It can be represented using flowcharts or pseudocode.

  • Examples include sorting algorithms like bubble sort and quicksort.

  • Efficiency of an algorithm is measured using time and space complexity.

View 1 answer

Q8. what are all annotation in springboot? why string immutable? questions on try catch exception and collection

Ans.

Annotations in Spring Boot, immutability of strings, try-catch exceptions, and collections

  • Annotations in Spring Boot: @RestController, @RequestMapping, @Autowired, @Component, etc.

  • String immutability: Strings are immutable to ensure data integrity and security

  • Try-catch exceptions: Used to handle and manage exceptions in code execution

  • Collections: Data structures like List, Set, Map, etc. to store and manipulate groups of objects

Add your answer
Share interview questions and help millions of jobseekers 🌟

Q9. How to remove duplicate values from Arraylist

Ans.

Remove duplicate values from ArrayList

  • Create a HashSet from the ArrayList to remove duplicates

  • Convert the HashSet back to ArrayList

  • Use Collections.sort() to sort the ArrayList if needed

Add your answer

Q10. Asynchronous and synchronous in SpringBoot

Ans.

Asynchronous and synchronous are two ways of handling requests in SpringBoot.

  • Synchronous requests block the thread until a response is received.

  • Asynchronous requests do not block the thread and allow for parallel processing.

  • SpringBoot supports both synchronous and asynchronous processing.

  • Asynchronous processing can improve performance and scalability.

  • Examples of asynchronous processing in SpringBoot include using CompletableFuture and Reactive Streams.

Add your answer

Q11. Different Array Methods and Properties i.n C#

Ans.

Array methods and properties in C#

  • Length property returns the number of elements in an array

  • IndexOf method returns the index of the first occurrence of a specified element

  • Sort method sorts the elements in an array in ascending order

  • Reverse method reverses the order of the elements in an array

Add your answer

Q12. what is your expected ctc ?

Ans.

My expected CTC is negotiable based on the role, responsibilities, and benefits offered by the company.

  • My expected CTC is based on my experience, skills, and market standards.

  • I am open to discussing the salary package during the negotiation process.

  • I value the overall compensation package, including benefits and growth opportunities.

Add your answer

Q13. Implementation of Exception handling

Ans.

Exception handling is a programming concept that deals with errors during program execution.

  • Use try-catch blocks to handle exceptions in code.

  • Throw exceptions to indicate errors in code.

  • Use finally block to execute code regardless of whether an exception is thrown or not.

Add your answer

Q14. Difference between search and search all

Ans.

Search retrieves the first occurrence of a specified value, while search all retrieves all occurrences.

  • Search returns the index of the first occurrence of a specified value in a string, array, or object

  • Search all returns an array of all indices of the specified value in a string, array, or object

  • Search is more efficient for finding the first occurrence, while search all is useful for finding all occurrences

Add your answer

Q15. What is opps concept

Ans.

Oops concept refers to Object-Oriented Programming concepts such as Inheritance, Polymorphism, Encapsulation, and Abstraction.

  • Oops concept stands for Object-Oriented Programming concepts

  • Includes Inheritance, Polymorphism, Encapsulation, and Abstraction

  • Used in programming languages like Java, C++, Python

  • Helps in creating modular, reusable, and maintainable code

Add your answer

More about working at Accenture

Top Rated Mega Company - 2024
Top Rated Company for Women - 2024
Top Rated IT/ITES Company - 2024
Contribute & help others!
Write a review
Share interview
Contribute salary
Add office photos

Interview Process at Kendriya Vidyalaya Sangathan

based on 11 interviews
3 Interview rounds
Technical Round - 1
Technical Round - 2
HR Round
View more
Interview Tips & Stories
Ace your next interview with expert advice and inspiring stories

Top Software Analyst Interview Questions from Similar Companies

3.5
 • 25 Interview Questions
3.7
 • 12 Interview Questions
3.4
 • 10 Interview Questions
View all
Share an Interview
Stay ahead in your career. Get AmbitionBox app
qr-code
Helping over 1 Crore job seekers every month in choosing their right fit company
75 Lakh+

Reviews

5 Lakh+

Interviews

4 Crore+

Salaries

1 Cr+

Users/Month

Contribute to help millions

Made with ❤️ in India. Trademarks belong to their respective owners. All rights reserved © 2024 Info Edge (India) Ltd.

Follow us
  • Youtube
  • Instagram
  • LinkedIn
  • Facebook
  • Twitter