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Vinuthna Fertilizers AG.BSC Interview Questions and Answers

Updated 6 Feb 2018

Vinuthna Fertilizers AG.BSC Interview Experiences

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AG.BSC Interview Questions & Answers

user image Anonymous

posted on 6 Feb 2018

I applied via Recruitment Consultant and was interviewed before Feb 2017. There were 2 interview rounds.

Interview Preparation Tips

Round: Test
Experience: Asked my qualification and interest about job and gives some suggestions

General Tips: Sir observed and asked my qualification and skills and gives some suggestions
Skills: Speaking Skill
Duration: <1 week

Interview questions from similar companies

Interview Preparation Tips

Round: Resume Shortlist
Experience: The resume was as per the norms of our institute’s placement office. One should mention only relevant points in the resume because if they ask you something from the resume and you are unable to answer then they will reject you bluntly.

Round: Test
Experience: In the written test the questions asked were mainly aptitude based. The company had sent us some sample question papers before the written test. The questions in the test appeared from those sample papers only. Most of the questions were tricky – questions were framed in a very lengthy manner and the answers or the data required to solve the question was hidden in the last few lines. Many students wasted their time analysing such questions completely. Out of the 80 odd students who appeared for the test only 11 qualified for the next round.

Round: Technical Interview
Experience: In the technical interview he asked me whether I knew programming, I replied in the negative. He asked me to suggest an algorithm to a problem. The problem was based on swapping of numbers. At first I gave a very bland reply. The interviewer wasn’t convinced by my reply and gave me another opportunity to explain me the process. This time I managed to answer appropriately. The interviewer then enquired about my internship and my projects.

Round: HR Interview
Experience: The HR interview was taken by some top company official. He asked me to narrate any challenging incident in my life that I had to struggle through to emerge out of it. One important thing to note here is that your CGPA would speak for you – if you have a good CGPA half the battle is won.

College Name: IIT ROORKEE
Motivation: TCS recruits a large number of students from various colleges across the country. Knowing this fact beforehand I was not much interested in joining the company. I appeared for its process as a last resort. The company had organized a pre-placement talk. I attended the talk and before appearing for the first round I went through the brochure that was given out during the pre-placement talk.

You do not require any specific information regarding the company to ace the interviews or any questionnaire.

Interview Questionnaire 

9 Questions

  • Q1. The technical round was followed by HR interview to save time
  • Q2. What is multithreading
  • Ans. 

    Multithreading is the ability of a program to perform multiple tasks concurrently.

    • Multithreading allows for better utilization of CPU resources

    • It can improve program performance and responsiveness

    • Examples include running multiple downloads simultaneously or updating a GUI while performing a background task

    • Synchronization is important to prevent race conditions and ensure thread safety

  • Answered by AI
  • Q3. How is multithreading implemented in JAVA
  • Ans. 

    Multithreading in Java allows concurrent execution of multiple threads.

    • Java provides built-in support for multithreading through the java.lang.Thread class.

    • Threads can be created by extending the Thread class or implementing the Runnable interface.

    • The start() method is used to start a new thread, which calls the run() method.

    • Synchronization mechanisms like synchronized blocks and locks can be used to control access to ...

  • Answered by AI
  • Q4. Does Java support multiple Inheritance? If not then how an interface inherits two interfaces? Explain?
  • Ans. 

    No, Java does not support multiple inheritance. However, interfaces can inherit multiple interfaces.

    • Java does not allow a class to inherit from multiple classes.

    • This is because multiple inheritance can lead to ambiguity and conflicts.

    • However, a class can implement multiple interfaces in Java.

    • An interface can extend multiple interfaces, allowing for inheritance of multiple interfaces.

    • This is known as interface inheritan

  • Answered by AI
  • Q5. Difference between DO-WHILE & WHILE Loop
  • Ans. 

    DO-WHILE loop executes the code block at least once, while WHILE loop executes only if the condition is true.

    • DO-WHILE loop checks the condition at the end of the loop

    • WHILE loop checks the condition at the beginning of the loop

    • DO-WHILE loop executes the code block at least once

    • WHILE loop may not execute the code block at all if the condition is false

  • Answered by AI
  • Q6. Rate urself on 1-10 scale
  • Ans. 

    I would rate myself as an 8 on a scale of 1-10.

    • I have a strong understanding of software development principles and practices.

    • I have experience working with multiple programming languages and frameworks.

    • I am skilled in problem-solving and debugging.

    • I have successfully delivered complex software projects in the past.

    • I continuously strive to learn and improve my skills.

  • Answered by AI
  • Q7. How wil you dispaly data of two tables? explain?
  • Ans. 

    Display data of two tables by joining them using a common column.

    • Use SQL JOIN statement to combine data from two tables based on a common column.

    • Choose the appropriate type of JOIN based on the relationship between the tables.

    • Specify the columns to be displayed in the SELECT statement.

    • Use aliases to differentiate between columns with the same name in both tables.

    • Apply any necessary filters or sorting to the result set.

  • Answered by AI
  • Q8. Why should i hire you
  • Q9. Why TCS

Interview Preparation Tips

Round: Test
Experience: If you are taking examination of both analytical and verbal part then you will get 10 minutes for verbal part first and then 80 minutes for analytical part. Even if you solve verbal part in less than 10 minutes the remaining time will not be added to your analytical part. Analytical part consists of 30 questions need to be solved within 80 minutes. You can easily navigate the question and exam environment is same as in TCS Open See Same. You will have an on screen calculator. You can also carry a calculator in examination hall. My suggestion is to carry your own calculator because on screen calculator will only waste your time.
Tips: You can refer Quantitative Aptitude by Arun Sharma : This is the book for a CAT aspirants. Believe me if you solve LOD 1 and LOD 2, you can easily crack the analytical round. This is the sole book I used while preparing for TCS. Here you will get each concept explained beautifully. Read all the theory and solve example problems also. Do not rely on Quantitative Aptitude by R. S. AGARWAL
Duration: 90 minutes
Total Questions: 50

Round: Technical Interview
Experience: I do not remember all the questions they asked me, but a few are as above. i hope it helps :)
Tips: In technical round you will be asked simple conceptual questions. Never ever show how smart you are because interviewer is smarter than you. Keep calm and be confident. If you do not know answer of any question, simply say no and do not proceed with half answers or wrong answer because they will trap you in your own answer.  In this round you will be asked question mostly from your CV. If you are a CSE/IT guy then never ever rely only on your CV. It entirely depends on the interviewer mind. If they do not see your resume then you will be asked question from any topic related to CSE/IT branch. So the idea is to prepare well for the subject and topic you have mentioned in your CV and also keep sound knowledge of other CSE/IT subjects.  This is what happened in my P. I. . They reviewed my resume but not even a single technical questions they asked related to the subjects or topics mentioned in my resume. So guys/gals be prepared and have a basic knowledge of important CSE/IT subjects ( Data Structure, DBMS, C/C++, JAVA, Operating Systems,  Software Engineering etc.) .   They do not go in depth of any subject and ask only basic questions.

General Tips: Keep trying ! :)
Skill Tips: NA
Skills: C programming basics, JAVA , DB, C++, OS basics
College Name: TERNA ENGINEERING COLLEGE
Motivation: TCS is the largest software company of India. It is the most admired company of India. Being an employee of TCS is what many dream. And getting into TCS is quite easy also. All that you need is your desire and work towards it.
Funny Moments: Yet to happen

Skills evaluated in this interview

Interview Questionnaire 

11 Questions

  • Q1. Why do u want to move into IT
  • Q2. Wat do u understand by the term Networking
  • Ans. 

    Networking refers to the process of connecting devices and systems to share information and resources.

    • Networking involves the use of hardware and software to connect devices and systems.

    • It allows for the sharing of information and resources such as files, printers, and internet access.

    • Networking can be done through wired or wireless connections.

    • Examples of networking technologies include Ethernet, Wi-Fi, and Bluetooth.

    • ...

  • Answered by AI
  • Q3. Explain the concepts of a router
  • Ans. 

    A router is a networking device that forwards data packets between computer networks.

    • A router operates at the network layer of the OSI model.

    • It uses routing tables to determine the best path for data packets to reach their destination.

    • Routers can connect multiple networks together, such as LANs and WANs.

    • They provide network address translation (NAT) to allow multiple devices to share a single public IP address.

    • Routers ...

  • Answered by AI
  • Q4. What is subnetting
  • Ans. 

    Subnetting is the process of dividing a network into smaller subnetworks, called subnets, to improve network efficiency and security.

    • Subnetting allows for better utilization of IP addresses by dividing a network into smaller segments.

    • It helps in improving network performance by reducing network congestion.

    • Subnetting enhances network security by isolating different departments or devices within a network.

    • It enables effi...

  • Answered by AI
  • Q5. What are protocols
  • Ans. 

    Protocols are a set of rules and guidelines that govern the communication between devices or systems.

    • Protocols define the format and order of messages exchanged between devices.

    • They ensure reliable and efficient communication by specifying error detection and correction mechanisms.

    • Examples of protocols include TCP/IP, HTTP, SMTP, and FTP.

    • Protocols can operate at different layers of the network stack, such as the applic

  • Answered by AI
  • Q6. What are static & dynamic protocols
  • Ans. 

    Static protocols are fixed and do not change, while dynamic protocols can adapt to changing network conditions.

    • Static protocols are typically used in simple networks with predictable traffic patterns.

    • Dynamic protocols are used in complex networks with varying traffic patterns.

    • Examples of static protocols include ARP and RARP.

    • Examples of dynamic protocols include OSPF and BGP.

  • Answered by AI
  • Q7. Why TCS
  • Ans. 

    TCS is a leading global IT services company with a strong reputation and diverse opportunities for growth.

    • TCS has a strong reputation in the IT industry for delivering high-quality services and solutions.

    • TCS offers diverse opportunities for growth and career development.

    • TCS has a global presence, providing exposure to different cultures and working environments.

    • TCS values innovation and encourages employees to think cr...

  • Answered by AI
  • Q8. Why should i hire u
  • Q9. Wat do expect from us since u r a non IT candidate
  • Ans. 

    I expect to receive proper training and support to transition into the IT field successfully.

    • I expect to be provided with relevant training and resources to learn the necessary skills for the role.

    • I hope for guidance and mentorship from experienced IT professionals within the company.

    • I am eager to contribute my non-IT skills and knowledge to the team, bringing a fresh perspective.

    • I am committed to putting in the effort...

  • Answered by AI
  • Q10. What are ur strengts & weaknesses
  • Q11. Any queries

Interview Preparation Tips

Round: Test
Experience: Written round consists of Analytical Test and Verbal Ability Test. TCS has various criteria for skipping Analytical Test. If you are a geek ( in top five of a few stream like CSE/IT/ECE/EE/Mechanical ) then you will be allowed to skip the Analytical round. Also if you have at least 75% aggregate in 10th and 12th  and a minimum percentage marks in college ( This is set by TCS and varies from college to college, May be 8.5 pointer or 7.90 or as desired by TCS )   then you can skip analytical round. TCS is continuously changing its placement process so prepare for the worst and do not pretend that you can skip the analytical round even if you are a geek.If you are taking only verbal part then you will get ten minutes time and within this time frame you need to write an email based on the given scenario.
Tips: solve more n more questions to clear aptiude cz dats da first step. :)
Duration: 90 minutes
Total Questions: 45

Round: Technical Interview
Experience: Personal Interview round consists of three phases i.e. T. R. + M. R.+H. R. .  So you will come across three person. If you are being interviewed by a panel of three person than you will have all the three interview in a single round. If you are being interview by only two persons than you will have to go through HR round only when you qualify the previous round. So this varies but you will have to go through all the three phases.
Tips: In technical round you will be asked simple conceptual questions. Never ever show how smart you are because interviewer is smarter than you. Keep calm and be confident. If you do not know answer of any question, simply say no and do not proceed with half answers or wrong answer because they will trap you in your own answer.  In this round you will be asked question mostly from your CV. If you are a CSE/IT guy then never ever rely only on your CV. It entirely depends on the interviewer mind. If they do not see your resume then you will be asked question from any topic related to CSE/IT branch. So the idea is to prepare well for the subject and topic you have mentioned in your CV and also keep sound knowledge of other CSE/IT subjects.  This is what happened in my P. I. . They reviewed my resume but not even a single technical questions they asked related to the subjects or topics mentioned in my resume. So guys/gals be prepared and have a basic knowledge of important CSE/IT subjects ( Data Structure, DBMS, C/C++, JAVA, Operating Systems,  Software Engineering etc.) .   They do not go in depth of any subject and ask only basic questions. 
I do not remember all the questions they asked me, but a few are as above

Round: HR Interview
Experience: This round lets you know about TCS terms and conditions. They can ask you questions related to your family and other non-technical stuffs. Basically they check your communication skills and presence of mind. Even if you do not know the answer of a non-technical question, give answer in support of that. Here they may also ask you questions related to pre-placement talk so do not miss that one. Also do R & D on TCS and grab information about TCS  ( like C. E. O., M. D., Founder etc. ). If you have qualified the T. R. and M. R. round then you are almost selected. 
The most commonly asked questions in HR round are listed above. DO refer..
Tips: Be well prepared for the FAQz. so u can answer dem cnfidently

General Tips: develop programming skills & logics
Skill Tips: NA
Skills: c programing, ccna, ccnp, hardware, networking
College Name: SIES Institute of Technology.
Motivation: understand the basic math formulae. and also basic networking skills
Funny Moments: NA

Skills evaluated in this interview

Interview Questionnaire 

12 Questions

  • Q1. Basic c, c++, java questions
  • Q2. What is multithreading
  • Ans. 

    Multithreading is the ability of a program to perform multiple tasks concurrently.

    • Multithreading allows for better utilization of CPU resources

    • It can improve program performance and responsiveness

    • Examples include running multiple downloads simultaneously or updating a GUI while performing a background task

    • Synchronization is important to prevent race conditions and ensure thread safety

  • Answered by AI
  • Q3. How multithreading is carried in java
  • Ans. 

    Java supports multithreading through the java.lang.Thread class and java.util.concurrent package.

    • Java threads are created by extending the Thread class or implementing the Runnable interface.

    • Threads can be started using the start() method.

    • Synchronization can be achieved using synchronized keyword or locks.

    • Java provides several classes and interfaces to support concurrent programming such as Executor, ExecutorService, F...

  • Answered by AI
  • Q4. Does Java support multiple Inheritance? If not then how an interface inherits two interfaces? Explain
  • Ans. 

    Java does not support multiple inheritance, but interfaces can inherit multiple interfaces.

    • Java does not allow a class to inherit from multiple classes, but it can implement multiple interfaces.

    • Interfaces can inherit from multiple interfaces using the 'extends' keyword.

    • For example, interface C can extend interfaces A and B: 'interface C extends A, B {}'

  • Answered by AI
  • Q5. Difference between Do – While and While loop.
  • Ans. 

    Do-While loop executes the code block once before checking the condition, while loop checks the condition first.

    • Do-While loop is used when the code block needs to be executed at least once.

    • While loop is used when the code block may not need to be executed at all.

    • Do-While loop is less efficient than While loop as it always executes the code block at least once.

    • Example of Do-While loop: do { //code block } while (conditi...

  • Answered by AI
  • Q6. How will you display data of two tables?
  • Ans. 

    Join the tables on a common column and display the combined data.

    • Identify the common column in both tables

    • Use JOIN statement to combine the tables

    • Select the columns to display

    • Apply any necessary filters or sorting

    • Display the data in a table or list format

  • Answered by AI
  • Q7. Explain. Difference between primary key and unique key
  • Ans. 

    Primary key uniquely identifies a record in a table, while unique key ensures uniqueness of a column.

    • Primary key cannot have null values, while unique key can have one null value.

    • A table can have only one primary key, but multiple unique keys.

    • Primary key is used as a foreign key in other tables, while unique key is not.

    • Example: Employee ID can be a primary key, while email address can be a unique key.

  • Answered by AI
  • Q8. Rate urself on 1 to 10 scale
  • Q9. Y r ur academics below 6.5cgpa
  • Q10. Y shud i hire u
  • Ans. 

    I have a strong background in software development, excellent problem-solving skills, and a passion for learning new technologies.

    • Extensive experience in programming languages such as Java, Python, and C++

    • Proven track record of delivering high-quality software solutions on time and within budget

    • Strong analytical and problem-solving skills, with the ability to quickly adapt to new technologies and frameworks

    • Excellent co...

  • Answered by AI
  • Q11. What r ur weaknesses
  • Q12. Can u work in nyt shifts if required

Interview Preparation Tips

Round: Test
Experience: have intrest in coding.. must know programming logics
Tips: be calm and attmpt evry question..

Round: Group Discussion
Experience: make sure you are prepared frequently asked topics.. speak honestly.. speak more herewich wil reflect ur confident but dont over do. also maintain the constant voice tone
Tips: be honest to urself.. dnt let ur imag go down

Round: Technical Interview
Experience: In technical round you will be asked simple conceptual questions. Never ever show how smart you are because interviewer is smarter than you. Keep calm and be confident. If you do not know answer of any question, simply say no and do not proceed with half answers or wrong answer because they will trap you in your own answer.  In this round you will be asked question mostly from your CV. If you are a CSE/IT guy then never ever rely only on your CV. It entirely depends on the interviewer mind. If they do not see your resume then you will be asked question from any topic related to CSE/IT branch. So the idea is to prepare well for the subject and topic you have mentioned in your CV and also keep sound knowledge of other CSE/IT subjects.  This is what happened in my P. I. . They reviewed my resume but not even a single technical questions they asked related to the subjects or topics mentioned in my resume. So guys/gals be prepared and have a basic knowledge of important CSE/IT subjects ( Data Structure, DBMS, C/C++, JAVA, Operating Systems,  Software Engineering etc.) .   They do not go in depth of any subject and ask only basic questions.
Tips: first clear ur basiic concepts.. n also have gr88 coding skills n logics for the same.

Round: HR Interview
Experience: being 100% honest wil help u clear dis easilyy n get thru IT.. since its da lasst round.. ALL DA VERY BEST GUYS :)

General Tips: be confident & well prepared
Skill Tips: Gain programming skills.. that help u clear all the 3 rounds successfully. Smile whenever possible.
Skills: Ability To Deal Diplomatically, positive outlook, hardworker
College Name: PIIT, PANVEL
Motivation: wear a SMILE always.. no matter wat happens
Funny Moments: yet to happen.. preparing for last sems now..

Skills evaluated in this interview

Interview Questionnaire 

8 Questions

  • Q1. The tech intrview was followed by the hr interview
  • Q2. Basic question on c c++ java
  • Q3. Basics of os, oops, db
  • Q4. Basic of loops
  • Q5. Rate ur self
  • Q6. Wht rur hobbys, strength, weaknesses
  • Ans. 

    My hobbies include coding, reading, and playing video games. My strengths are problem-solving, attention to detail, and teamwork. My weaknesses are impatience and a tendency to overthink.

    • Hobbies: Coding, reading, playing video games

    • Strengths: Problem-solving, attention to detail, teamwork

    • Weaknesses: Impatience, tendency to overthink

  • Answered by AI
  • Q7. Why shud i hire u
  • Q8. Why tcs

Interview Preparation Tips

Round: Test
Experience: Written round consists of Analytical Test and Verbal Ability Test. TCS has various criteria for skipping Analytical Test. If you are a geek ( in top five of a few stream like CSE/IT/ECE/EE/Mechanical ) then you will be allowed to skip the Analytical round. Also if you have at least 75% aggregate in 10th and 12th  and a minimum percentage marks in college ( This is set by TCS and varies from college to college, May be 8.5 pointer or 7.90 or as desired by TCS )   then you can skip analytical round. TCS is continuously changing its placement process so prepare for the worst and do not pretend that you can skip the analytical round even if you are a geek.
Tips: be well pprepared on ur side....
Duration: 90mins minutes
Total Questions: 50

Round: Technical Interview
Experience: be confident while answering.. listen carefuly every question
Tips: dont misinterprete the interviewer. be good listener and also honest

General Tips: be cool n prepare for the test
Skill Tips: develop ur communication skills
Skills: basic programming skills, basic coding logics, develop logical thinking
College Name: PIIT, PANVEL
Motivation: always share ur problems n clr ur concepts
Funny Moments: yet to happen.. preparing fr 8th sem.. i hope i do well der

Interview Questionnaire 

10 Questions

  • Q1. This round was followed by the HR interview
  • Q2. Tel mi abt urself
  • Ans. 

    I am a software developer with experience in Java and Python.

    • Graduated with a degree in Computer Science

    • Worked on multiple projects using Java and Python

    • Familiar with Agile methodology

    • Strong problem-solving skills

    • Constantly learning and improving

  • Answered by AI
  • Q3. Ur strengths weaknesses
  • Q4. What is multithreaing
  • Ans. 

    Multithreading is the ability of a CPU to execute multiple threads concurrently.

    • Multithreading improves performance by utilizing idle CPU time.

    • Threads share the same memory space, allowing for efficient communication.

    • Examples include web servers handling multiple requests and video games rendering graphics while processing user input.

  • Answered by AI
  • Q5. How it is implemented in java
  • Ans. 

    The question is asking about how a specific implementation is done in Java.

    • Explain the implementation details of the specific feature or functionality in Java

    • Provide code examples if applicable

    • Discuss any relevant libraries or frameworks used in the implementation

  • Answered by AI
  • Q6. Diff betn while & do while loop
  • Ans. 

    While loop executes only if the condition is true, do-while loop executes at least once before checking the condition.

    • While loop checks the condition first, then executes the code block

    • Do-while loop executes the code block first, then checks the condition

    • While loop may not execute at all if the condition is false initially

    • Do-while loop always executes at least once before checking the condition

  • Answered by AI
  • Q7. Does Java support multiple Inheritance? If not then how an interface inherits two interfaces? Explain?
  • Ans. 

    No, Java does not support multiple inheritance. However, interfaces can inherit multiple interfaces.

    • Java does not allow a class to inherit from multiple classes, which is known as multiple inheritance.

    • However, a class can implement multiple interfaces, which is known as multiple interface inheritance.

    • By implementing multiple interfaces, a class can inherit the abstract methods defined in those interfaces.

    • For example, c...

  • Answered by AI
  • Q8. How will you display data of two tables? Explain
  • Ans. 

    To display data of two tables, we can use JOIN operation in SQL.

    • Identify the common column(s) between the two tables.

    • Use JOIN operation to combine the data from both tables based on the common column(s).

    • Choose the appropriate type of JOIN operation (INNER, LEFT, RIGHT, FULL) based on the requirement.

    • Use SELECT statement to display the required columns from the combined table.

    • Example: SELECT t1.column1, t2.column2 FROM ...

  • Answered by AI
  • Q9. Diff betn primary & unique key
  • Ans. 

    Primary key uniquely identifies a record in a table, while unique key ensures uniqueness of a column.

    • Primary key is a column or set of columns that uniquely identifies each record in a table

    • Primary key cannot have null values

    • A table can have only one primary key

    • Unique key ensures that a column or set of columns have unique values

    • Unique key can have null values

    • A table can have multiple unique keys

  • Answered by AI
  • Q10. Rate urself on scale 1-10
  • Ans. 

    I would rate myself as an 8 on a scale of 1-10.

    • I have a strong understanding of software development principles and practices.

    • I have experience working with multiple programming languages and frameworks.

    • I am skilled in problem-solving and debugging.

    • I have successfully delivered complex software projects in the past.

    • I continuously strive to learn and improve my skills.

  • Answered by AI

Interview Preparation Tips

Round: Test
Experience: If you are taking examination of both analytical and verbal part then you will get 10 minutes for verbal part first and then 80 minutes for analytical part. Even if you solve verbal part in less than 10 minutes the remaining time will not be added to your analytical part. Analytical part consists of 30 questions need to be solved within 80 minutes. You can easily navigate the question and exam environment is same as in TCS Open See Same. You will have an on screen calculator. You can also carry a calculator in examination hall. My suggestion is to carry your own calculator because on screen calculator will only waste your time.
Tips: develop programming skills, n clear ur basics first, also attnd all questions
Duration: 90mins minutes
Total Questions: 50

Round: Technical Interview
Experience: clear ur BASIC concepts.. all da besst !!!

General Tips: U can Do IT...
Skill Tips: think positive develop coding skills n u wl definetly clear all the rounds.
Skills: basic c programing skills, basic netwrking knowledge, coding logics
College Name: PIIT, PANVEL
Motivation: have faith in urself n u can achieve IT
Funny Moments: looking frwd to IT :)

Skills evaluated in this interview

Analyst Interview Questions & Answers

TCS user image Anonymous

posted on 26 Mar 2015

Interview Questionnaire 

16 Questions

  • Q1. Tell me about yourself?
  • Q2. Are you 100% honest ?
  • Q3. What are ur favorite subjects?
  • Q4. What do you mean by Multithreading in java?
  • Ans. 

    Multithreading in Java refers to the concurrent execution of two or more parts of a program for maximum utilization of CPU.

    • Multithreading allows multiple threads to run concurrently within a single program.

    • It improves the performance of the program by utilizing the CPU more efficiently.

    • Java provides built-in support for multithreading through the java.lang.Thread class.

    • Multithreading can be used for tasks such as backg...

  • Answered by AI
  • Q5. What are the different CpU scheduling policies? who does the cpu scheduling?
  • Ans. 

    CPU scheduling policies include FCFS, SJF, Round Robin, Priority, and Multilevel Queue. The operating system does the scheduling.

    • FCFS (First Come First Serve)

    • SJF (Shortest Job First)

    • Round Robin

    • Priority

    • Multilevel Queue

    • Operating system does scheduling

  • Answered by AI
  • Q6. What is Jvm? who manages the thread Jvm or OS?
  • Ans. 

    Jvm is Java Virtual Machine. It manages threads on its own.

    • Jvm is a virtual machine that executes Java bytecode.

    • It provides a runtime environment for Java programs.

    • Jvm manages threads on its own using its own thread scheduler.

    • Jvm is platform-independent and provides a layer of abstraction between the Java code and the underlying operating system.

    • Examples of popular JVM implementations include Oracle's HotSpot and OpenJ

  • Answered by AI
  • Q7. Semaphore?synchronisation in java? Mutex?
  • Q8. Explain tree traversals technique with example??
  • Ans. 

    Tree traversal is a technique to visit all nodes of a tree in a specific order.

    • There are three types of tree traversals: inorder, preorder, and postorder.

    • Inorder traversal visits the left subtree, then the root, and then the right subtree.

    • Preorder traversal visits the root, then the left subtree, and then the right subtree.

    • Postorder traversal visits the left subtree, then the right subtree, and then the root.

    • For exampl...

  • Answered by AI
  • Q9. What is the difference between arraylist and vector? how to traverse a vector?
  • Ans. 

    ArrayList and Vector are both dynamic arrays, but Vector is synchronized and slower. Traversing a Vector is similar to an ArrayList.

    • ArrayList is not synchronized, while Vector is synchronized.

    • ArrayList is faster than Vector, but Vector is thread-safe.

    • To traverse a Vector, we can use a for loop or an iterator, similar to an ArrayList.

    • Example: Vector v = new Vector<>(); for(String s : v) { //do something }

Answered by AI
  • Q10. Why TCS?
  • Ans. 

    TCS is a leading global IT services company with a strong reputation and diverse opportunities for growth.

    • TCS has a strong reputation in the IT industry

    • TCS offers diverse opportunities for growth and learning

    • TCS has a global presence and works with top clients

    • TCS has a strong focus on innovation and technology

    • TCS provides a supportive and inclusive work environment

  • Answered by AI
  • Q11. Any five tata group companies other than TCS?
  • Q12. What is the Tata‘s product used in every house?
  • Ans. 

    Tata Salt is the product used in every house.

    • Tata Salt is a brand of salt produced by Tata Chemicals.

    • It is the market leader in India with a 27% market share.

    • Tata Salt has been fortified with iodine to help address iodine deficiency in India.

    • It is available in various sizes and packaging options to suit different needs.

    • Tata Salt has won several awards for its quality and innovation.

  • Answered by AI
  • Q13. What‘s your hobby and passion?
  • Ans. 

    My hobby and passion is photography.

    • I love capturing moments and telling stories through my photographs.

    • I enjoy exploring different techniques and experimenting with composition.

    • Photography allows me to express my creativity and view the world from unique perspectives.

    • I have participated in several photography competitions and my work has been featured in local exhibitions.

    • Some of my favorite subjects to photograph are

  • Answered by AI
  • Q14. In your views who should be the captain of Indian cricket team?
  • Q15. What are the qualities of a good leader ?
  • Ans. 

    A good leader possesses qualities such as strong communication skills, empathy, integrity, and the ability to inspire and motivate others.

    • Strong communication skills: A good leader is able to effectively convey their ideas and instructions to their team members.

    • Empathy: A good leader understands and considers the feelings and perspectives of their team members, fostering a positive and supportive work environment.

    • Integ...

  • Answered by AI
  • Q16. Worst situation you have ever faced in your life ?
  • Ans. 

    Being stranded in a foreign country with no money or means to communicate

    • Lost my wallet with all my money and identification

    • Couldn't speak the local language to ask for help

    • Had to rely on the kindness of strangers for assistance

  • Answered by AI

    Interview Preparation Tips

    Round: Test
    Experience: There were no technical questions. Only quantitative questions was there. Questions were not very tough.
    Tips: Just have a look at RS Aggarwal book or any other aptitude book , you will easily get through it.
    Duration: 80 minutes

    Round: Other Interview
    Experience: There were different panels , having three persons in each panel. It was basically HR , TECh, MR interview altogether. Even some of the students were called for one to one tech interview and later they were called for hr and mr round.

    Skills: JAVA, C/C++
    College Name: NA

    Skills evaluated in this interview

    System Engineer Interview Questions & Answers

    TCS user image MADHURA DHOLE

    posted on 25 Mar 2015

    Interview Questionnaire 

    11 Questions

    • Q1. Functions of basic electronic componenents like R L C
    • Ans. 

      R, L, and C are basic electronic components used in circuits for resistance, inductance, and capacitance respectively.

      • Resistors (R) limit current flow and reduce voltage

      • Inductors (L) store energy in a magnetic field and resist changes in current

      • Capacitors (C) store energy in an electric field and pass AC signals while blocking DC signals

      • These components are used in various circuits such as filters, oscillators, and amp

    • Answered by AI
    • Q2. Diff betn passive & active components
    • Ans. 

      Passive components do not require an external power source, while active components do.

      • Passive components include resistors, capacitors, and inductors.

      • Active components include transistors, diodes, and integrated circuits.

      • Passive components do not amplify signals, while active components do.

      • Passive components are used to control the flow of electricity, while active components are used to create and amplify signals.

    • Answered by AI
    • Q3. What is the function of a switch
    • Ans. 

      A switch is a networking device that connects devices together on a local area network (LAN) and forwards data packets between them.

      • Switches operate at the data link layer of the OSI model.

      • They use MAC addresses to forward data to the correct destination.

      • Switches can improve network performance by reducing network congestion and collisions.

      • Examples of switches include Ethernet switches, LAN switches, and network switch

    • Answered by AI
    • Q4. What is LAN MAN WAN PAN ETC
    • Ans. 

      LAN, MAN, WAN, PAN are types of computer networks that differ in their geographical coverage and purpose.

      • LAN (Local Area Network) is a network that covers a small area like a home, office, or building.

      • MAN (Metropolitan Area Network) is a network that covers a larger area like a city or town.

      • WAN (Wide Area Network) is a network that covers a large geographical area like a country or the whole world.

      • PAN (Personal Area Ne...

    • Answered by AI
    • Q5. What is the potential diffrence acc to u
    • Ans. 

      Potential difference is the difference in electric potential between two points in an electric field.

      • Potential difference is measured in volts (V)

      • It is the work done per unit charge to move a charge from one point to another

      • It is the driving force that causes current to flow in a circuit

      • Potential difference can be calculated using Ohm's law: V = IR

      • A battery creates a potential difference between its terminals to power

    • Answered by AI
    • Q6. Functon of the MODEM
    • Ans. 

      A modem is a device that modulates and demodulates signals to enable communication between devices over a network.

      • Modulates digital signals into analog signals for transmission over telephone lines

      • Demodulates analog signals back into digital signals for use by the receiving device

      • Can be used for dial-up internet connections or to connect to a local area network (LAN)

      • Examples include cable modems, DSL modems, and wirele

    • Answered by AI
    • Q7. Tel mi abt urself
    • Ans. 

      I am a system engineer with experience in designing and implementing complex systems.

      • I have a degree in computer engineering

      • I have worked on projects involving network infrastructure design and implementation

      • I am proficient in programming languages such as Java and Python

      • I have experience with cloud computing platforms such as AWS and Azure

      • I am a quick learner and enjoy working in a team environment

    • Answered by AI
    • Q8. Ur hobbies
    • Q9. Why r ur academics not da mark
    • Ans. 

      My academics were affected by personal circumstances and health issues.

      • I faced some personal challenges during my academic years

      • I had to take a break from studies due to health issues

      • I have since worked hard to improve my skills and knowledge

      • I have gained practical experience through internships and projects

    • Answered by AI
    • Q10. Why shud we hire you
    • Ans. 

      I have the necessary technical skills and experience to excel in this role.

      • I have a strong background in systems engineering and have successfully completed several complex projects.

      • I am a quick learner and am always eager to expand my knowledge and skills.

      • I am a team player and work well with others to achieve common goals.

      • I am highly organized and detail-oriented, ensuring that all tasks are completed accurately and ...

    • Answered by AI
    • Q11. Would u work in nyt shifts if needed
    • Ans. 

      Yes, I am willing to work in night shifts if required.

      • I understand that as a system engineer, there may be times when working in night shifts is necessary to ensure the smooth functioning of the system.

      • I am flexible and adaptable to changing work schedules and can manage my time effectively to ensure that I am well-rested and alert during night shifts.

      • I have prior experience working in night shifts and understand the c...

    • Answered by AI

    Interview Preparation Tips

    Round: Test
    Experience: Written round consists of Analytical Test and Verbal Ability Test. TCS has various criteria for skipping Analytical Test. If you are a geek ( in top five of a few stream like CSE/IT/ECE/EE/Mechanical ) then you will be allowed toskip the Analytical round. Also if you have at least 75% aggregate in 10th and 12th  and a minimum percentage marks in college ( This is set by TCS and varies from college to college, May be 8.5 pointer or 7.90 or as desired by TCS )   then you can skip analytical round. TCS is continuously changing its placement process so prepare for the worst and do not pretend that you can skip the analytical round even if you are a geek.If you are taking only verbal part then you will get ten minutes time and within this time frame you need to write an email based on the given scenario.
    Tips: keep calm & carry on ..first  attend da questions wich u r 100% sure about. then think abt the rest paper.. be well prepared n confident before attempting the paper it wil definetly help u clear it wid flying colors.. all da best all

    Round: Technical Interview
    Experience: clear all ur basic concepts .. cause that is goin to help cracking the interview. & also be confident but not over confident
    Tips: refer seniors & also the web if u have small queries .. ambitionbox is there to help you.. solve as many apti papers possible

    Round: Group Activity
    Experience: our topic was reality shows
    Tips: be well prepared fo selective topics like politics, reality shows, tv-boon or curse.. use of cell phnz etcbe confident n well prepared for dis as well

    Round: Behavioural Interview
    Experience: here they chek our confiddence n how do we react on there questions.. we shud maintain calm n a ssmall smile while answering every questions
    Tips: be confident work on ur dressing n vocal abilities coz prsonallity matterswear a smile always

    General Tips: be confident about yourself. n also b well prepared
    College Name: TERNA ENGINEERING COLLEGE
    Motivation: TCS is the largest software company of India. It is the most admired company of India. Being an employee of TCS is what many dream. And getting into TCS is quite easy also. All that you need is your desire and work towards it.
    Funny Moments: yet to join.. recently got placed :)

    Skills evaluated in this interview

    Interview Preparation Tips

    Round: Test
    Experience: On the first day questions were from campus gate. I gave my apti the second day in 3rd slot and got 2-3 familiar questions.
    Tips: Most important thing is your confidence,willingness to work,relocatable anywhere Guys be clear in your thoughts  Think example for every strength u speak there. As they will note down key points and ask example for each such as creative,optimistic etc. Think about yourself of any 1 quality that is different from others. They were also asking map of India States and capitals.CEO of major companies.

    Round: Technical Interview
    Experience: Hello Divya How r u?

    I m fine sir how r you.

    I m fine too.





    He asked me to write program for insertion in stack & fibonacci series.Tell me about yourself, strength & weakness, hobbies, universal gates and draw it, flip flop, layers of osi and tcp and how data flows, difference between interface and abstraction. Difference between xp and windows 7. Types of OS & OOPS principles. Program for interface. Some more questions but could remember this. Which location do u want?Delhi

    Why not lucknow?

    Sir you can relocate me in any part of the world u want.

    went on for nearly 30 minutes.

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