National Institute of Technology (NIT), Warangal
Warangal, Telangana
Your seniors at National Institute of Technology (NIT), Warangal were your true well-wishers, they shared their placement interview questions for you. 🙏
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Filter interviews byNational Institute of Technology (NIT), Warangal Placement Interview Questions
Updated
9 Jan 2025
76 interviews found
5 Interview Rounds
Interview Questions
- Q1. Tell me about yourself
- Q2. Would you be comfortable to relocate
Interview Preparation Tips
Round: Test
Experience: One online test. It contains three sections. Each section is of 30 minutes duration.
Tips: Refer Quantitative Aptitude by R.S Agarwal.
Duration: 90 minutes
Round: Technical Interview
Experience: Technical was mainly concentrated on C, C++, Data Structures, Networking and Communications theory.
Tips: You must be good in technical.
Round: HR Interview
Experience: My HR was just 5 minutes. He told a little about the company and my work.
Tips: Do not panic in an interview.
General Tips: Brush up with all the basics of programming languages.
Skills: Analyzing and problem solving skills., Good communication skills.
College Name: NIT WARANGAL
Experience: One online test. It contains three sections. Each section is of 30 minutes duration.
Tips: Refer Quantitative Aptitude by R.S Agarwal.
Duration: 90 minutes
Round: Technical Interview
Experience: Technical was mainly concentrated on C, C++, Data Structures, Networking and Communications theory.
Tips: You must be good in technical.
Round: HR Interview
Experience: My HR was just 5 minutes. He told a little about the company and my work.
Tips: Do not panic in an interview.
General Tips: Brush up with all the basics of programming languages.
Skills: Analyzing and problem solving skills., Good communication skills.
College Name: NIT WARANGAL
4 Interview Rounds
Interview Preparation Tips
Round: Test
Experience: There are three sections. first section is english - 32 marks. second section is aptitude+maths-38 questions. third section is analytical reasoning(puzzles) -12questions. they gave three puzzles in third section. In english they gave 10 synonyms, 10 antonyms, 2 passages. In second section,they gave questions from maths and aptitude.
Tips: If you are good in aptitude, prepare for english GRE'S Brrons Book last Five model papers.they gave synonyms and antonyms from that book only. All three puzzles(in analytical section) came from that book only. so you concentrate more on last five model papers.if you perform something well in english means you easily qualify written exam.
Duration: 90 minutes
Round: Technical Interview
Experience: In technical interview,they asked questions from all subjects like operating system,c++, networking,dbms. they
asked only the basic definitions in these subjects.Questions like what is virtual function,inheritance,constructors, destructors, adapter class, wrapper class like etc. From os they asked scheduling algorithms,memory management. From DBMS they asked five normal forms and E-R diagrams. From networking they asked functionality of network layers. And they asked to write a program for separation of even prime and odd prime.
Tips: You concentrate more on basic definition in c and c++, os scheduling algorithms, memory management, DBMS five normal forms with examples,E-R DIAGRAMS.
Round: HR Interview
Experience: IN HR interview, they asked general questions. Tell me about yourself, tell me your favourite games, you tell
something special about you not in resume etc.actually in HR interview i told my favourite sports are kabadi and cricket. so they asked about dimensions of kabadi court.they also asked is kabadi is an asian games?
Skills: C/C++, OS, Networking, DBMS
College Name: NIT WARANGAL
Experience: There are three sections. first section is english - 32 marks. second section is aptitude+maths-38 questions. third section is analytical reasoning(puzzles) -12questions. they gave three puzzles in third section. In english they gave 10 synonyms, 10 antonyms, 2 passages. In second section,they gave questions from maths and aptitude.
Tips: If you are good in aptitude, prepare for english GRE'S Brrons Book last Five model papers.they gave synonyms and antonyms from that book only. All three puzzles(in analytical section) came from that book only. so you concentrate more on last five model papers.if you perform something well in english means you easily qualify written exam.
Duration: 90 minutes
Round: Technical Interview
Experience: In technical interview,they asked questions from all subjects like operating system,c++, networking,dbms. they
asked only the basic definitions in these subjects.Questions like what is virtual function,inheritance,constructors, destructors, adapter class, wrapper class like etc. From os they asked scheduling algorithms,memory management. From DBMS they asked five normal forms and E-R diagrams. From networking they asked functionality of network layers. And they asked to write a program for separation of even prime and odd prime.
Tips: You concentrate more on basic definition in c and c++, os scheduling algorithms, memory management, DBMS five normal forms with examples,E-R DIAGRAMS.
Round: HR Interview
Experience: IN HR interview, they asked general questions. Tell me about yourself, tell me your favourite games, you tell
something special about you not in resume etc.actually in HR interview i told my favourite sports are kabadi and cricket. so they asked about dimensions of kabadi court.they also asked is kabadi is an asian games?
Skills: C/C++, OS, Networking, DBMS
College Name: NIT WARANGAL
3 Interview Rounds
Interview Preparation Tips
Round: Test
Experience: In first section (English)they asked Antonyms,synonyms,paragraph based questions.
In Second section (maths) very basic questions like probability,mixtures and alligations,ratios,permutations and
combination's,areas etc.
In third section(Critical section) they have given three passages (Puzzles)and each has 4 questions.
Duration: 90 minutes
Round: Technical Interview
Experience: In personal interview they asked every subject which i have written in our resume. They asked questions on Operating System,DBMS,UNIX,Data structures,Networking.they tell me to write code for the Deque program,while writing they asked so many questions about my extra curricular activities , they tested my patience.Some questions are like Types of Operating Systems,What is 3NF,What is hand held system,OSIprotocol,Stacks,queues examples, functions of TCP/Ip protocol,Scheduling algorithms etc.Finally they tell me to write code for Swapping of 2 variables without a temporary variable.
Tips: Be strong in Basics of every subject especially C++ and data structures.They are concerning only on Basics,they
are not going in to depth of subject and more over they are checking patience and stress.
College Name: NIT WARANGAL
Experience: In first section (English)they asked Antonyms,synonyms,paragraph based questions.
In Second section (maths) very basic questions like probability,mixtures and alligations,ratios,permutations and
combination's,areas etc.
In third section(Critical section) they have given three passages (Puzzles)and each has 4 questions.
Duration: 90 minutes
Round: Technical Interview
Experience: In personal interview they asked every subject which i have written in our resume. They asked questions on Operating System,DBMS,UNIX,Data structures,Networking.they tell me to write code for the Deque program,while writing they asked so many questions about my extra curricular activities , they tested my patience.Some questions are like Types of Operating Systems,What is 3NF,What is hand held system,OSIprotocol,Stacks,queues examples, functions of TCP/Ip protocol,Scheduling algorithms etc.Finally they tell me to write code for Swapping of 2 variables without a temporary variable.
Tips: Be strong in Basics of every subject especially C++ and data structures.They are concerning only on Basics,they
are not going in to depth of subject and more over they are checking patience and stress.
College Name: NIT WARANGAL
5 Interview Rounds
Interview Questions
- Q1. What is preprocessing?
- Q2. What is the difference between malloc and calloc?
- Q3. What is realloc?
- Q4. How memory management is done in the C++?
- Q5. What would you do to avoid dangling references
- Q6. What are object oriented conepts?
- Q7. What is inlining?
- Q8. What is abstract class and what is virtual function?
- Q9. What are temp tables?
- Q10. Is union possible between two tables which have different number of attributes or different types of attributes?
- Q11. What is semaphore?
- Q12. What is the difference between mutex and semaphore?
- Q13. What are the sequence of system calls that are required for a server process in a client-server communication?
- Q14. How would you identify the missing number in a set of of integers in a range(1-10 or 10-15 etc.), by a single scan through the list?
- Q15. How would you add two numbers without using arithmetic operator +.?
- Q16. Tell me about yourself?
- Q17. Why you had a notch in your academics?
- Q18. Give two reasons, why we should take you
- Q19. What would you do if there is no work in the company?
Interview Preparation Tips
Round: Resume Shortlist
Experience: I was in the top 5 of MCA and was chosen for entry into interview process directly. Five students from each streams were chosen for direct entry without written test.
Round: Technical Interview
Experience: They asked questions from basics of all subjects i.e.C/C++ ,DBMS,OS,Networking.
Tips: Learn the basics of C/C++ ,DBMS,OS and Networking.
Round: HR Interview
Experience: They were asked general HR questions.
Tips: Generally in HR Round general HR questions are asked so prepare with general HR questions .
Skills: C/C++, DBMS, OS, Networking
College Name: NIT WARANGAL
Experience: I was in the top 5 of MCA and was chosen for entry into interview process directly. Five students from each streams were chosen for direct entry without written test.
Round: Technical Interview
Experience: They asked questions from basics of all subjects i.e.C/C++ ,DBMS,OS,Networking.
Tips: Learn the basics of C/C++ ,DBMS,OS and Networking.
Round: HR Interview
Experience: They were asked general HR questions.
Tips: Generally in HR Round general HR questions are asked so prepare with general HR questions .
Skills: C/C++, DBMS, OS, Networking
College Name: NIT WARANGAL
5 Interview Rounds
Interview Questions
- Q1. What is structure and Union and difference between them? Write a program to find whether given number is prime or not
- Q2. Wat is copy constructor? What is garbage memory? How will you find memory leak? What is polymorphism? What is inline function, Overloading, overriding, template...read more
- Q3. Tell the algorithms for heap sort and bubble sort? what is linked list?
- Q4. What is paging?
- Q5. What is Normalisation? explain about 3rd and 4th normalisations with example?
- Q6. Tell about yourself?
- Q7. Why TCS ?Why not other company?
- Q8. How will you plan when problem comes?
- Q9. Explain SDLC(Software development life cycle)?
- Q10. Your interesting part in SDLC?
Interview Preparation Tips
Round: Test
Experience: They conducted Online written exam.In Verbal English they asked synonyms,antonyms and they also gave passage and questions regarding that.
Tips: For clearing the written test just see the previous question papers of TCS.
Duration: 90 minutes
Round: Technical Interview
Tips: If you are thorough with basics of all subjects then you can easily crack the TCS.
Round: HR Interview
Experience: This round was HR cum Managerial Interview.
Skills: C/C++, DS, OS, JAVA, DBMS
College Name: NIT WARANGAL
Experience: They conducted Online written exam.In Verbal English they asked synonyms,antonyms and they also gave passage and questions regarding that.
Tips: For clearing the written test just see the previous question papers of TCS.
Duration: 90 minutes
Round: Technical Interview
Tips: If you are thorough with basics of all subjects then you can easily crack the TCS.
Round: HR Interview
Experience: This round was HR cum Managerial Interview.
Skills: C/C++, DS, OS, JAVA, DBMS
College Name: NIT WARANGAL
5 Interview Rounds
Interview Questions
- Q1. Tell me abt yourself?
- Q2. What is a class and object?
- Q3. What is the difference between class and objects?
- Q4. What is shallow copy and deep copy?
- Q5. Can we use private constructor in C++?
- Q6. What is a memory leak?
- Q7. What is normalisation?
- Q8. What is a unique key and what is primary key?
- Q9. What are joins in SQL?
- Q10. What is stack and queue?
Interview Preparation Tips
Round: Resume Shortlist
Experience: They didn't conduct the written test for me. They shortlisted top 5 members of the 5 different branches MCA, ECE,
CSE, MTECH(CSE),I don't another branch from which they shortlisted. Totally 25 members are shortlisted like this.
They directly conducted interviews for us.
Round: Technical Interview
Experience: Two persons interviewed me in the first round i.e. technical. They touched up on the basics of every subject which I
studied up to this semester i.e. most of the subjects mentioned in resume. The questions are very basic. They
interviewed me for 1 hour.
Tips: Just thorough with subject.Be confident.
Round: HR Interview
Experience: It was only for 10minutes for me they asked about myself and my family background . they also asked two puzzles and the puzzles are following:
1)If 127 players are playing caroms game, how many games must be conducted to find the winner?
2)How to find the weight of an elephant?
Tips: TCS observes your communication skills So improve ur communication skills.
Skills: C/C++, SQL, SDLC - systems development life cycle, OSI - Open Systems Interconnection Model, TCP - Transmission Control Protocol , UDP - User Datagram Protocol
College Name: NIT WARANGAL
Experience: They didn't conduct the written test for me. They shortlisted top 5 members of the 5 different branches MCA, ECE,
CSE, MTECH(CSE),I don't another branch from which they shortlisted. Totally 25 members are shortlisted like this.
They directly conducted interviews for us.
Round: Technical Interview
Experience: Two persons interviewed me in the first round i.e. technical. They touched up on the basics of every subject which I
studied up to this semester i.e. most of the subjects mentioned in resume. The questions are very basic. They
interviewed me for 1 hour.
Tips: Just thorough with subject.Be confident.
Round: HR Interview
Experience: It was only for 10minutes for me they asked about myself and my family background . they also asked two puzzles and the puzzles are following:
1)If 127 players are playing caroms game, how many games must be conducted to find the winner?
2)How to find the weight of an elephant?
Tips: TCS observes your communication skills So improve ur communication skills.
Skills: C/C++, SQL, SDLC - systems development life cycle, OSI - Open Systems Interconnection Model, TCP - Transmission Control Protocol , UDP - User Datagram Protocol
College Name: NIT WARANGAL
5 Interview Rounds
Interview Questions
- Q1. What is the difference between c and c++?
- Q2. Tell me about yourself?
- Q3. What is biotechnology?
- Q4. Give the names of few top companies of biotechnology?
- Q5. Tell your publicity plan?
- Q6. Please tell me about your family background?
- Q7. Please tell me about your extracuricular activities?
Interview Preparation Tips
Round: Test
Experience: In Quantitative Section All basic questions of 12th class standard were asked and In Verabal section Antonyms , synonyms and reading comprehension were asked.
Duration: 70 minutes
Round: Technical Interview
Experience: Firstly they asked to me about my Biotech project and some questions on project.they asked to me rate myself both on technical and managerial on a scale of 10 .they asked about OOPS concept ,class and derived class.
Tips: Be well versed in your Biotech projects and also learn basics of your B.tech subjects.
Round: HR Interview
Experience: General HR questions were asked in this round.it was good experience and a good timepass to share my previous experiences.
College Name: NIT WARANGAL
Experience: In Quantitative Section All basic questions of 12th class standard were asked and In Verabal section Antonyms , synonyms and reading comprehension were asked.
Duration: 70 minutes
Round: Technical Interview
Experience: Firstly they asked to me about my Biotech project and some questions on project.they asked to me rate myself both on technical and managerial on a scale of 10 .they asked about OOPS concept ,class and derived class.
Tips: Be well versed in your Biotech projects and also learn basics of your B.tech subjects.
Round: HR Interview
Experience: General HR questions were asked in this round.it was good experience and a good timepass to share my previous experiences.
College Name: NIT WARANGAL
5 Interview Rounds
Interview Questions
- Q1. What are the 4 concepts of OOPS.. and briefly explain each of them?
- Q2. How you will allocate and remove memory in c and c++ (malloc, free, new , delete).. write syntax
- Q3. What are the different storage classes in C++?
- Q4. What is the Differences between structure and class?
- Q5. Why the indexing in arrays starts from 0, why not 1 or any other?
- Q6. What are the different sorting algorithms?
- Q7. How will you remove redundancy in the data?
- Q8. Explain 1nf, 2nf, 3nf?
- Q9. How will you insert a new column which is not null?
- Q10. What are the different scheduling algorithms?
- Q11. What is segmentation?
- Q12. Explain Fragmentation in detail?
- Q13. What is current version of IP going on(theoretically and practically)?
- Q14. What are the full forms of IP, TCP, UDP, ICMP, CSMA/CD.?
- Q15. How will u provide security to the data in a network?
- Q16. Full form of RSA?
- Q17. Tell your family background?
- Q18. Why your CG is low(7.01). You have excelled in 10th and +2 level, What happened in B.Tech?
- Q19. I have cubes of 1cm side each. How many such cubes i need to make a larger cube of 9 cm side each.?
- Q20. Talk continuously for 2 to 3 min on the topic "Recession
- Q21. What are your hobbies?
- Q22. Which one you think you can do well in, Technical or Management?
- Q23. Why TCS?
- Q24. What do you expect from TCS?
- Q25. What position do you want to be in TCS after 5 or some years?
Interview Preparation Tips
Round: Test
Experience: In Verbal :10 synonyms , 10 antonyms, 2passages were given
In Quantitative : 35 questions.most of them are based on 10th class and 12th class maths..
In Reasoning :4 passages which includes some conditions(ex: A and B are brothers, C is Father of B.. etc) were given.
Duration: 90 minutes
Round: Technical Interview
Experience: Tney were asked questions from C/C++,DBMS,Network Security,Networking,OS and DS .
Tips: They dont need any exact answers. they are just testing for your approach.They just look for how much you can excel in basics.
Round: HR Interview
Experience: At first, i felt a little tensed while going to interview, but after answering some 2 or 3 questions, i have totally involved in answering the questions.
Tips: Be confident in your answers(but don't give unrelated answers).
Skills: C/C++, DBMS, OS, Network Security, Networking
College Name: NIT WARANGAL
Experience: In Verbal :10 synonyms , 10 antonyms, 2passages were given
In Quantitative : 35 questions.most of them are based on 10th class and 12th class maths..
In Reasoning :4 passages which includes some conditions(ex: A and B are brothers, C is Father of B.. etc) were given.
Duration: 90 minutes
Round: Technical Interview
Experience: Tney were asked questions from C/C++,DBMS,Network Security,Networking,OS and DS .
Tips: They dont need any exact answers. they are just testing for your approach.They just look for how much you can excel in basics.
Round: HR Interview
Experience: At first, i felt a little tensed while going to interview, but after answering some 2 or 3 questions, i have totally involved in answering the questions.
Tips: Be confident in your answers(but don't give unrelated answers).
Skills: C/C++, DBMS, OS, Network Security, Networking
College Name: NIT WARANGAL
4 Interview Rounds
Interview Preparation Tips
Round: Resume Shortlist
Experience: For me there was no aptitude test.because i was shortlisted directly for interview being among top five students of
CSE.
Round: Technical Interview
Experience: In technical they asked everything.firstly they asked about the project and question based on project then two C
program-one was to find the day of year,like in one year we have 365/366 days so we have to find day on 3rd december.second was given a directory,in that directory there are so many files i have have to find the file of largest size.In operating system they asked memory management and process management,threading,process synchronization.Difference between DBMS and R-DBMS.Basic in SQL and PL-SQL,functions and procedures.All sorting and linked lists in data structures basics.
Round: HR Interview
Experience: General HR questions likeTell me about yourself?Tell me about Rajasthan?Give one reason why should i come to Rajasthan?Family background thats all?.
Skills: DBMS, SQL, Data Structures
College Name: NIT WARANGAL
Experience: For me there was no aptitude test.because i was shortlisted directly for interview being among top five students of
CSE.
Round: Technical Interview
Experience: In technical they asked everything.firstly they asked about the project and question based on project then two C
program-one was to find the day of year,like in one year we have 365/366 days so we have to find day on 3rd december.second was given a directory,in that directory there are so many files i have have to find the file of largest size.In operating system they asked memory management and process management,threading,process synchronization.Difference between DBMS and R-DBMS.Basic in SQL and PL-SQL,functions and procedures.All sorting and linked lists in data structures basics.
Round: HR Interview
Experience: General HR questions likeTell me about yourself?Tell me about Rajasthan?Give one reason why should i come to Rajasthan?Family background thats all?.
Skills: DBMS, SQL, Data Structures
College Name: NIT WARANGAL
4 Interview Rounds
Interview Preparation Tips
Round: Test
Experience: The test was online. In the verbal section they asked synonyms and antonyms. In the Quantitative section they asked Questions on ratio and proportion, shares, average etc. There were reasoning questions but not technical questions.
Tips: Do Quantitaive questions from R.S Agarwal or you can go through the previous TCS placements papers available on net.
Duration: 90 minutes
Round: Technical Interview
Experience: Well i had the technical interview for about 30 mins. First they asked whats is my favorite subject. I said DS. So they
asked few Questionss on DS like stacks, queues, and sorting Like how to swap two numbers without using another variable. they tell me to write the codes for insertion sort and queue And they went through my resume and asked few Questions on all the subjects i have learned.they also asked questions From DBMS,NW,SE and even Microprocessors But only the basic stuff. Questions were like whats software development life cycle(sdlc), whats TCP/IP, what do you mean by Implementation etc. After technical i had a managerial interview . They asked some puzzels and Questions from SE like what are the testing methods etc.
Tips: Be thorough with the basics of all the subjects you have studied.
Round: HR Interview
Experience: They asked Questions like what are your hobbies, your weaknesses, extra curricular activities etc and they asked more Questions based on the answers i gave.
Tips: You can just answer freely but confidently.
College Name: NIT WARANGAL
Experience: The test was online. In the verbal section they asked synonyms and antonyms. In the Quantitative section they asked Questions on ratio and proportion, shares, average etc. There were reasoning questions but not technical questions.
Tips: Do Quantitaive questions from R.S Agarwal or you can go through the previous TCS placements papers available on net.
Duration: 90 minutes
Round: Technical Interview
Experience: Well i had the technical interview for about 30 mins. First they asked whats is my favorite subject. I said DS. So they
asked few Questionss on DS like stacks, queues, and sorting Like how to swap two numbers without using another variable. they tell me to write the codes for insertion sort and queue And they went through my resume and asked few Questions on all the subjects i have learned.they also asked questions From DBMS,NW,SE and even Microprocessors But only the basic stuff. Questions were like whats software development life cycle(sdlc), whats TCP/IP, what do you mean by Implementation etc. After technical i had a managerial interview . They asked some puzzels and Questions from SE like what are the testing methods etc.
Tips: Be thorough with the basics of all the subjects you have studied.
Round: HR Interview
Experience: They asked Questions like what are your hobbies, your weaknesses, extra curricular activities etc and they asked more Questions based on the answers i gave.
Tips: You can just answer freely but confidently.
College Name: NIT WARANGAL
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