QualityKiosk Technologies Automation Tester Interview Questions and Answers

Some basic testing questions

Q1. Selenium waits, java oops , priority vs severity
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Q2. Write a selenium code by using assertions
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Q1. Write selenium code and execute on screen
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Q2. Write an sql query and get the desired output on screen
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Q1. Salary expectations
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Q2. Notice period related
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Q1. What is bug life cycle RTM Cake 🎂 cutting questions
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Q2. Test cases on QR code
Ans. 
Test cases for QR code should cover scanning, decoding, error handling, and compatibility with different devices.
• Verify that the QR code can be scanned successfully using different devices and apps.

• Test the decoding accuracy of the QR code to ensure the correct information is extracted.

• Check for error handling scenarios such as invalid QR codes or damaged codes.

• Test the compatibility of the QR code with various devices
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Q1. What is encapsulation and loading process.also write an code for Reverse string
Ans. 
Encapsulation is the process of hiding internal details of an object and providing access only through defined methods.
• Encapsulation helps in achieving data abstraction and data hiding.

• It allows for better control over the data and prevents direct access to it.

• Loading process refers to the process of loading a program or data into memory for execution.

• Reverse string code example: function reverseString(str) { return st
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Q2. What is encapsulation and loading process. Also write an code for reverse string
Ans. 
Encapsulation is the process of hiding internal implementation details and providing a public interface. Loading process refers to the steps involved in loading a program or data into memory.
• Encapsulation helps in achieving data abstraction and information hiding.

• It allows for better control over data and prevents unauthorized access.

• Loading process involves steps like parsing, linking, and loading the program or data ...read more
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Q3. Regression testing and sanity difference
Ans. 
Regression testing is retesting of previously tested functionality, while sanity testing is a quick check to ensure basic functionality is working.
• Regression testing is performed to ensure that changes or fixes in the software do not introduce new defects or impact existing functionality.

• It involves retesting of the entire application or a specific set of test cases.

• Regression testing is usually performed after major c...read more
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Q1. STLC and Defect bug life cycle
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Q1. Explain Automation Framework in your project
Ans. 
Our automation framework is built using Selenium WebDriver and TestNG.
• We use Page Object Model design pattern for better maintainability.

• We have created custom libraries for common functions like login, logout, etc.

• We use Jenkins for continuous integration and execution of automated tests.

• We have implemented data-driven testing using Excel sheets.

• We use Git for version control and collaboration among team members.
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Q2. Sequence of Execution of TestNG Annotation
Ans. 
TestNG annotations are executed in a specific sequence during test execution.
• BeforeSuite

• BeforeTest

• BeforeClass

• BeforeMethod

• Test

• AfterMethod

• AfterClass

• AfterTest

• AfterSuite
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Q3. How to take failed test screenshots
Ans. 
Failed test screenshots can be taken using automation tools and saved in a designated folder.
• Use automation tools like Selenium or Appium to capture screenshots on test failure

• Save the screenshots in a designated folder for easy access and reference

• Include the screenshot file name in the test report for better traceability
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Q4. Explain GetOption() method
Ans. 
GetOption() method is used to retrieve the value of a selected option in a dropdown list.
• GetOption() method is commonly used in automated testing to verify if the correct option is selected in a dropdown list.

• The method returns the value of the selected option as a string.

• If no option is selected, the method returns null or an empty string.
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Q5. Exception Hierachy InJAVA
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Q6. Different types of Exception
Ans. 
Different types of exceptions include checked, unchecked, runtime, and error.
• Checked exceptions are checked at compile time and must be handled or declared.

• Unchecked exceptions are not checked at compile time and do not need to be handled or declared.

• Runtime exceptions are unchecked exceptions that occur during runtime.

• Errors are serious problems that cannot be handled by the program, such as OutOfMemoryError.
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Q7. How to Handle Alerts in Selenium
Ans. 
Alerts can be handled using Alert interface in Selenium
• Use driver.switchTo().alert() method to switch to alert

• Use getText() method to get the text of the alert

• Use accept() method to click on OK button of the alert

• Use dismiss() method to click on Cancel button of the alert
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Q8. Types of Asserts
Ans. 
Asserts are used to verify expected results in automated tests. There are various types of asserts.
• Assert.AreEqual - compares two values for equality

• Assert.IsTrue/False - checks if a condition is true/false

• Assert.IsNull/NotNull - checks if a value is null/not null

• Assert.ThrowsException - checks if an exception is thrown

• Assert.AreSame - checks if two objects refer to the same instance

• Assert.AreNotSame - checks if two ob
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Q9. How to handle Iframe
Ans. 
To handle Iframe, switch to the frame using driver.switchTo().frame() method.
• Identify the Iframe using its ID, name, or index

• Switch to the Iframe using driver.switchTo().frame() method

• Perform the required actions inside the Iframe

• Switch back to the default content using driver.switchTo().defaultContent() method
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Q10. How to switch default frame
Ans. 
To switch default frame in automation testing, use switchTo() method of WebDriver class.
• Use driver.switchTo().frame() method to switch to a specific frame by index, name, or WebElement.

• Use driver.switchTo().defaultContent() method to switch back to the default content.

• Example: driver.switchTo().frame(0); //switch to first frame

• Example: driver.switchTo().frame("frameName"); //switch to frame with name "frameName"
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Q11. If priority of test is -1, 0, 1. which executes first.
Ans. 
Test with priority 1 executes first, followed by 0 and then -1.
• Tests with higher priority are executed first

• Priority can be used to determine the order of execution

• Priority can be set in test management tools like JIRA or TestRail
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Q12. How to take multiple values from dropdown , write the code
Ans. 
To take multiple values from dropdown, use a loop to iterate through each option and select them.
• Identify the dropdown element using its locator

• Use the Select class to create an object for the dropdown

• Use the getOptions() method to get all the options in the dropdown

• Iterate through the options using a loop and select each option using the selectByVisibleText() or selectByValue() method
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Q13. Why I am getting elementNotPresent exception even element present on Page. Please explain
Ans. 
ElementNotPresent exception occurs even if element is present on page. Why?
• The element may not be loaded yet, so wait for it to load before checking

• The element may be hidden or not visible on the page

• The element may have a different name or ID than expected

• The element may be in an iframe or shadow DOM

• The element may have been removed or deleted from the page
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Q1. Tell about roles and responsibilites
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Q2. Code to write in java
Ans. 
Write a Java code to reverse a string
• Use StringBuilder to reverse the string

• Convert the string to StringBuilder, call reverse() method, and convert back to string

• Handle null or empty string cases
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Q1. Scripting question based on LoadRunner
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Q2. Questions on Performance testing and performance testing lifecycle
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3 Coding questions was asked in L1 round and indepth check of basic of Java

Q1. Questions related to Basics of Java, Selenium, testNG, Database
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Q2. CI/CD tools, Maven, testNg.xml
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