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30+ Indirapuram Public School Interview Questions and Answers

Updated 19 Nov 2024

Q1. what is meant by framework and how it is different from language

Ans.

A framework is a set of rules, guidelines, and libraries that provide a structure for building software applications. It differs from a language in that a language is a set of syntax and grammar rules used to communicate with a computer.

  • A framework provides a structure for building applications, while a language provides the syntax and grammar for communicating with a computer.

  • Frameworks often include pre-built libraries and tools to help developers build applications more ef...read more

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Q2. What all topics I know about Java?

Ans.

I have knowledge about various topics in Java programming language.

  • Object-oriented programming

  • Java syntax and data types

  • Exception handling

  • Multithreading

  • Collections framework

  • File handling

  • Networking

  • Java GUI (Swing, JavaFX)

  • Database connectivity (JDBC)

  • Java frameworks (Spring, Hibernate)

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Q3. Difference between performance testing and engineering

Ans.

Performance testing measures system performance, while engineering involves designing and optimizing systems for performance.

  • Performance testing involves testing the system under various loads and conditions to identify bottlenecks and areas for improvement.

  • Performance engineering involves designing and optimizing systems for performance, including selecting appropriate hardware and software components and optimizing code.

  • Performance testing is reactive, while performance eng...read more

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Q4. What do you know about Java?

Ans.

Java is a popular programming language known for its versatility and platform independence.

  • Java is an object-oriented language.

  • It was developed by Sun Microsystems and released in 1995.

  • Java programs are compiled into bytecode and run on the Java Virtual Machine (JVM).

  • It is widely used for developing web, desktop, and mobile applications.

  • Java has a large standard library and supports multithreading, networking, and database connectivity.

  • Some popular frameworks and technologies...read more

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Q5. Why Intellect Design Arena?

Ans.

Intellect Design Arena is a leading global provider of financial technology solutions.

  • Intellect Design Arena has a strong reputation in the financial technology industry.

  • They offer a wide range of innovative solutions for banking and insurance sectors.

  • Their products are known for their advanced features and user-friendly interfaces.

  • Intellect Design Arena has a global presence with clients in over 90 countries.

  • They have a track record of successful implementations and customer...read more

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Q6. Tell about NFR gathering

Ans.

NFR gathering is the process of identifying and documenting non-functional requirements for a software project.

  • NFR gathering involves identifying and documenting requirements related to performance, security, usability, reliability, and other non-functional aspects of the software.

  • It is important to involve stakeholders from different departments and roles in the NFR gathering process to ensure all requirements are captured.

  • Examples of NFRs include response time, scalability,...read more

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Q7. What’s in load runner

Ans.

Load Runner is a performance testing tool used to measure system behavior under load.

  • Load Runner can simulate thousands of users accessing an application simultaneously

  • It can measure response time, throughput, and resource utilization

  • It supports a variety of protocols including HTTP, HTTPS, FTP, and more

  • Load Runner can generate detailed reports and graphs to analyze test results

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Q8. Recent organisations development

Ans.

Our recent organizational development has focused on improving communication and collaboration among teams.

  • Implemented regular team meetings to discuss progress and challenges

  • Introduced a company-wide chat platform for quick and easy communication

  • Provided training on active listening and effective communication

  • Created cross-functional teams to encourage collaboration and knowledge sharing

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Q9. Tell about monitoring tools

Ans.

Monitoring tools are used to track and analyze system performance and identify issues.

  • Monitoring tools can track metrics such as CPU usage, memory usage, and network traffic.

  • They can also provide alerts when certain thresholds are exceeded or when errors occur.

  • Examples of monitoring tools include Nagios, Zabbix, and Datadog.

  • Some monitoring tools also offer visualization features to help identify trends and patterns in system performance.

  • Monitoring tools are essential for main...read more

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Q10. Wt is performance testing?

Ans.

Performance testing is the process of evaluating the speed, responsiveness, stability, and scalability of a software application.

  • It involves simulating real-world scenarios to measure the application's performance under different conditions.

  • It helps identify bottlenecks, errors, and other issues that may affect the user experience.

  • Examples include load testing, stress testing, and endurance testing.

  • Performance testing is crucial for ensuring the quality and reliability of sof...read more

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Q11. Wt is test case scenario’s

Ans.

Test case scenarios are a set of steps or conditions that define the expected behavior of a system under test.

  • Test case scenarios are used to ensure that the system under test meets the requirements and specifications.

  • They are designed to cover all possible scenarios and edge cases.

  • Test case scenarios should be clear, concise, and easy to understand.

  • Examples of test case scenarios include login functionality, data validation, and error handling.

  • Test case scenarios should be d...read more

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Q12. Expectations on testing tools

Ans.

Testing tools should meet the expectations of the project requirements and provide efficient testing capabilities.

  • Testing tools should be able to handle the testing requirements of the project

  • They should provide efficient testing capabilities and help in identifying defects

  • The tools should be easy to use and integrate with other tools in the testing process

  • They should provide accurate and reliable results

  • Examples of testing tools include Selenium, JMeter, and Appium

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Q13. NFR comparisons explain

Ans.

NFR comparisons refer to comparing non-functional requirements of different systems or products.

  • NFRs are requirements that specify how a system should behave, rather than what it should do.

  • Comparing NFRs can help in selecting the best system or product for a particular use case.

  • Examples of NFRs include performance, scalability, reliability, security, and usability.

  • NFR comparisons can be done using various techniques such as benchmarking, testing, and analysis.

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Q14. Wt is memory dump

Ans.

Memory dump is a process of taking a snapshot of the contents of a computer's memory.

  • Memory dump is also known as core dump or system dump.

  • It is used for debugging purposes to identify the cause of a system crash or error.

  • The dump file contains information about the state of the system at the time of the crash, including the contents of the memory, registers, and other system information.

  • Tools like WinDbg, GDB, and Crash Analyzer can be used to analyze the dump file.

  • Memory du...read more

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Q15. Wt is memory leakage

Ans.

Memory leakage is a situation where a program fails to release memory that is no longer needed.

  • Memory leakage can cause a program to slow down or crash due to insufficient memory.

  • It occurs when a program allocates memory but fails to release it after it is no longer needed.

  • Memory leakage can be caused by programming errors, such as not freeing memory after it is allocated.

  • Examples of memory leakage include a program that repeatedly allocates memory without freeing it, or a pr...read more

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Q16. Wt is jmeter explain

Ans.

JMeter is an open-source software used for load testing, performance testing, and functional testing of web applications.

  • JMeter can simulate heavy loads on a server, allowing developers to test the performance of their web applications.

  • It can also be used for functional testing, by creating test plans that mimic user behavior on the website.

  • JMeter supports a variety of protocols, including HTTP, FTP, JDBC, and SOAP.

  • It has a user-friendly GUI and can be extended with plugins f...read more

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Q17. WhT is memory dump

Ans.

A memory dump is a file containing the contents of a computer's memory at a specific time.

  • It is used for debugging and troubleshooting purposes.

  • It can be generated manually or automatically when a system crashes.

  • Memory dumps can be analyzed to identify the cause of a crash or error.

  • They can also be used to extract sensitive information from a system's memory.

  • Examples of memory dump tools include WinDbg, GDB, and Volatility.

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Q18. Wt is ready api

Ans.

ReadyAPI is a suite of tools to help with API testing, including functional, security, and load testing.

  • ReadyAPI supports testing of REST, SOAP, and GraphQL APIs.

  • It includes features for automated testing, data-driven testing, and virtualization.

  • ReadyAPI also offers integrations with popular tools like Jenkins and JIRA.

  • It is a product of SmartBear Software, a leading provider of software quality tools.

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Q19. Wt is veriable pay

Ans.

Variable pay is a compensation strategy where a portion of an employee's pay is based on their performance or company's performance.

  • Variable pay is not fixed and can vary based on certain factors

  • It is often used as an incentive to motivate employees to perform better

  • Examples of variable pay include bonuses, commissions, profit-sharing, and stock options

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Q20. Are you familiar with Agile methodology & how it applies to software development?

Ans.

Yes, Agile methodology is a popular approach in software development for iterative and incremental project management.

  • Agile methodology emphasizes collaboration, flexibility, customer feedback, and continuous improvement.

  • It involves breaking down projects into small increments called sprints, with each sprint delivering a working product.

  • Common Agile frameworks include Scrum, Kanban, and Extreme Programming (XP).

  • Agile promotes adaptive planning, evolutionary development, earl...read more

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Q21. How do you conduct a stake holder analysis?

Ans.

Stakeholder analysis involves identifying, prioritizing, and understanding the needs and expectations of stakeholders.

  • Identify all stakeholders involved in the project or organization

  • Prioritize stakeholders based on their influence and interest in the project

  • Understand the needs, expectations, and concerns of each stakeholder

  • Engage with stakeholders through communication and feedback mechanisms

  • Use tools such as stakeholder mapping or power/interest grids to visualize stakehol...read more

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Q22. What are constructors?

Ans.

Constructors are special methods that are used to initialize objects in a class.

  • Constructors have the same name as the class.

  • They are called automatically when an object is created.

  • They can be used to set default values for object properties.

  • Constructors can be overloaded to accept different parameters.

  • Example: public class Car { public Car() { // constructor code here } }

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Q23. What is a String?? Difference between String Buffer and String Builder?

Ans.

A String is a sequence of characters. String Buffer and String Builder are mutable and faster alternatives to String.

  • String is an immutable class in Java.

  • String Buffer and String Builder are mutable classes.

  • String Buffer is synchronized and thread-safe.

  • String Builder is not synchronized and faster than String Buffer.

  • Both String Buffer and String Builder have methods to append, insert, delete, and reverse strings.

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Q24. How do you handle scope creep ?

Ans.

I handle scope creep by setting clear project boundaries, regularly communicating with stakeholders, and prioritizing tasks based on impact.

  • Set clear project boundaries and scope at the beginning of the project.

  • Regularly communicate with stakeholders to ensure everyone is aligned on project goals and priorities.

  • Prioritize tasks based on impact and adjust scope as needed to stay on track.

  • Document any changes to scope and ensure all stakeholders are aware of the implications.

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Q25. Super interface in web driver

Ans.

A super interface in Selenium WebDriver is an interface that extends multiple interfaces.

  • A super interface allows a class to inherit methods and variables from multiple interfaces.

  • It provides a way to achieve multiple inheritance in Java.

  • For example, the WebDriver interface is a super interface that extends multiple interfaces like SearchContext and TakesScreenshot.

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Q26. Reporting tools in web driver

Ans.

There are several reporting tools available for Selenium WebDriver.

  • TestNG

  • JUnit

  • ExtentReports

  • Allure Reports

  • Custom reporting using log4j or Apache log4j

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Q27. Types of locators

Ans.

Locators are used in Selenium Automation to identify elements on a web page.

  • ID Locator: Uses the 'id' attribute of an element

  • Name Locator: Uses the 'name' attribute of an element

  • Class Name Locator: Uses the 'class' attribute of an element

  • Tag Name Locator: Uses the HTML tag name of an element

  • Link Text Locator: Uses the text of a link element

  • Partial Link Text Locator: Uses a partial text of a link element

  • CSS Selector Locator: Uses CSS selectors to identify elements

  • XPath Locator...read more

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Q28. what is encapsulation

Ans.

Encapsulation is the concept of bundling data and methods that operate on the data into a single unit.

  • Encapsulation helps in hiding the internal state of an object and restricting access to it.

  • It allows for better control over the data by preventing external interference.

  • Encapsulation also promotes code reusability and modularity.

  • Example: In object-oriented programming, a class encapsulates data (attributes) and methods (functions) that operate on that data.

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Q29. Program to rotate matrix in java

Ans.

To rotate a matrix in Java, transpose the matrix and then reverse each row.

  • Transpose the matrix by swapping matrix[i][j] with matrix[j][i]

  • Reverse each row of the transposed matrix to get the rotated matrix

  • Example: [[1, 2, 3], [4, 5, 6], [7, 8, 9]] -> [[7, 4, 1], [8, 5, 2], [9, 6, 3]]

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Q30. Types of waits

Ans.

Waits are used to synchronize the test execution with the application's response.

  • Implicit Wait

  • Explicit Wait

  • Fluent Wait

  • Thread.sleep()

  • WebDriverWait

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Q31. what is polymorphism

Ans.

Polymorphism is the ability of a function or method to behave differently based on the object it is acting upon.

  • Polymorphism allows objects of different classes to be treated as objects of a common superclass.

  • There are two types of polymorphism: compile-time (method overloading) and runtime (method overriding).

  • Example: Inheritance allows a child class to override a method from its parent class, exhibiting polymorphic behavior.

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Q32. What is hight low priority

Ans.

High and low priority are used to determine the urgency of fixing a defect or implementing a feature.

  • High priority issues are critical and must be fixed immediately, such as a system crash or security vulnerability.

  • Low priority issues are less urgent and can be addressed later, such as minor UI improvements or non-critical functionality.

  • Priority is often determined by the impact on the user or business, as well as the effort required to fix or implement.

  • Priority can be assign...read more

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Q33. Explain html?

Ans.

HTML is a markup language used for creating the structure of web pages.

  • HTML stands for HyperText Markup Language.

  • It uses tags to define the structure and content of a web page.

  • Common tags include <html>, <head>, <title>, <body>, <p>, <div>, <a>, <img>.

  • Attributes can be added to tags to provide additional information or functionality.

  • HTML documents are saved with a .html extension.

  • HTML5 is the latest version of HTML with new features like video, audio, and canvas elements.

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