BUSINESSNEXT Software Tester Interview Questions and Answers

General topics like Artificial Intelligence positive or negative impacts

Q1. Everything from resume
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Q1. General questions
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Asked SQL queries along with other JAVA questions

Q1. Test scenarios for testing Whatapp application
Ans. 
Test scenarios for testing WhatsApp application
• Verify sending a text message

• Test sending multimedia files (images, videos)

• Check group chat functionality

• Test voice and video call features

• Verify message encryption and security measures
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Q2. Program explaining OOPS concepts
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OOPS concepts are the foundation of object-oriented programming, including inheritance, encapsulation, polymorphism, and abstraction.
• Inheritance: Allows a class to inherit properties and behavior from another class.

• Encapsulation: Bundling data and methods that operate on the data into a single unit.

• Polymorphism: Ability to present the same interface for different data types.

• Abstraction: Hiding the complex implementatio...read more
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Q1. Tell me about your project
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Q2. Testing approaches
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Q3. Challenge for automation
Ans. 
One challenge for automation is handling dynamic elements on web pages.
• Use unique identifiers like XPath or CSS selectors to locate dynamic elements

• Implement wait strategies to ensure elements are loaded before interacting with them

• Utilize automation tools like Selenium to handle dynamic elements efficiently
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Q1. Have you worked in any water fall methodology or agile, explain the working process
Ans. 
Yes
• Waterfall methodology is a linear approach where each phase is completed before moving to the next.

• Agile methodology is an iterative approach where requirements and solutions evolve through collaboration.

• Waterfall follows a sequential process while Agile follows an incremental process.

• Waterfall is suitable for projects with well-defined requirements, while Agile is adaptable to changing requirements.

• In Waterfall, te...read more
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Q2. Difference between sanity and smoke testing
Ans. 
Sanity testing is a narrow and focused testing to ensure basic functionality, while smoke testing is a broader and shallow testing to check major functionalities.
• Sanity testing is performed after receiving a software build to quickly check if it is stable enough for further testing.

• Smoke testing is performed to verify if the major functionalities of the software are working fine.

• Sanity testing is a subset of regression...read more
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Q3. Difference between verification an validation
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Verification is the process of evaluating a system or component to determine whether it meets specified requirements. Validation is the process of evaluating a system or component during or at the end of the development process to determine whether it satisfies the specified requirements.
• Verification focuses on the process of reviewing, inspecting, and testing the software to ensure that it meets the specified requirem...read more
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Q4. Write some testcases on working of ball point pen
Ans. 
Testcases for working of a ball point pen
• Verify that the pen writes smoothly on different surfaces

• Check if the pen's ink is visible and does not smudge

• Ensure that the pen's cap can be easily removed and secured

• Test the durability of the pen by applying pressure while writing

• Validate that the pen's ink does not leak or dry out
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Q5. What kind of manual testing can be done flipkart application
Ans. 
Various types of manual testing can be done on the Flipkart application.
• Functional testing to ensure all features and functionalities are working correctly.

• Usability testing to evaluate the user-friendliness of the application.

• Compatibility testing to check if the application works on different devices and browsers.

• Performance testing to assess the application's response time and stability under different loads.

• Securit...read more
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Api , manual , automation ,

Q1. Salary discussion
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Q1. Oops Concepts of Java
Ans. 
Oops Concepts of Java are fundamental principles of object-oriented programming.
• Encapsulation: Bundling data and methods that operate on the data into a single unit.

• Inheritance: Allows a class to inherit properties and behavior from another class.

• Polymorphism: Ability of a method to do different things based on the object it is acting upon.

• Abstraction: Hiding the implementation details and showing only the necessary fe
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Q2. How to validate that the URL loaded is correct or not?
Ans. 
To validate the correct URL loaded, check the current URL in the browser.
• Get the current URL from the browser using driver.getCurrentUrl() method in Selenium.

• Compare the current URL with the expected URL to validate correctness.

• Use assertions or conditional statements to confirm if the URL is correct.

• Consider handling any redirects or dynamic URLs that may affect validation.

• Utilize regular expressions for more flexible
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Q3. Alert handling in selenium
Ans. 
Alert handling in Selenium involves handling pop-up alerts, confirmation alerts, and prompt alerts.
• Use driver.switchTo().alert() method to handle alerts

• To accept an alert, use alert.accept() method

• To dismiss an alert, use alert.dismiss() method

• To get text from an alert, use alert.getText() method

• To send text to a prompt alert, use alert.sendKeys() method
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Q4. How to perform Mouse actions
Ans. 
Mouse actions can be performed using Selenium WebDriver by using Actions class
• Create an instance of Actions class

• Use methods like moveToElement, click, doubleClick, contextClick, dragAndDrop, etc.

• Perform the desired action by calling the respective method on the Actions object
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Q5. How to read data from an XL file using selenium
Ans. 
You can read data from an Excel file using Apache POI library in Selenium.
• Use Apache POI library to interact with Excel files

• Create a FileInputStream object to read the Excel file

• Create a Workbook object to represent the Excel file

• Get the desired sheet from the Workbook

• Iterate through rows and cells to read data
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Q6. Waits in selenium
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Waits in Selenium are used to make the automation script wait for a certain condition to be met before proceeding.
• Implicit Wait: Waits for a certain amount of time before throwing a NoSuchElementException.

• Explicit Wait: Waits for a certain condition to be met before proceeding.

• Fluent Wait: Waits for a condition with a defined maximum amount of time.

• Thread.sleep(): Pauses the execution for a specified amount of time.
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Pattern program, array segregation prograk

Q1. Selenium wait, oops concept
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Q2. Collection in java

Ans. 

Collection in Java is a framework that provides an architecture to store and manipulate a group of objects.

• Collections are used to store, retrieve, manipulate, and communicate aggregate data.

• Common collection types include List, Set, Map, and Queue.

• Example: List names = new ArrayList<>(); names.add("Alice"); names.add("Bob");

• Example: Set numbers = new HashSet<>(); numbers.add(1); numbers.add(2);

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