Xchanging – Selenium Interview Questions

Here is the list of Selenium Interview Questions which are recently asked in Xchanging company. These questions are included for both Freshers and Experienced professionals. Our Selenium Training has Answered all the below Questions.

1. Your experience and project background

2. What type of framework do you use?

Types of Framework:

Linear Automation Framework.
Modular Based Testing Framework.
Library Architecture Testing Framework.
Data-Driven Framework.
Keyword-Driven Framework.
Hybrid Testing Framework

For example:

I used Linear Automation Framework. The main advantage of using this as Record and Playback' in a linear fashion.

3. What are your regular selenium activities?

For example:

Understanding the requirements of features to be automated and getting it in automation roadmap
To Monitor daily executed automation script result
Raise defect or fix script based on failure analysis
Understanding best practices in automation
Identify code optimization area to make execution faster
IC integration, reporting, better logging, code optimization etc

4. How do you manage test data for Selenium tests?

Three methods are used here,

The elementary approach
Refresh your data source
The selfish data generation approach

5. Do you know RDBMS and what do you use?

Yes, It is a relation database .

A relational database organizes data into tables which can be linked or related based on data common to each. This capability enables you to retrieve an entirely new table from data in one or more tables with a single query.

It also allows you and your business to better understand the relationships among all available data and gain new insights for making better decisions or identifying new opportunities.

6. How do you make reporting in Selenium?

To generate reporting in selenium with three methods.

emailable-report.html
index.html
Reporter Class

7. How do you verify a given login button is named as “SignUp” and how will you confirm it is not “Login”?

Test Cases For a Signup Page

Buttons
Required Fields
Optional Fields
Email Validation
Phone number Validation
Password Validation
User Interface

8. What statement do you use verify specific error message in the application?


import org.openqa.selenium.By;
import org.openqa.selenium.firefox.FirefoxDriver;
import org.testng.Assert;
import org.testng.annotations.Test;
 
public class TestNaukri {
    
    
@Test
public void TestError()
{
  
// Open browser             
FirefoxDriver driver=new FirefoxDriver();
        
// maximize browser
driver.manage().window().maximize();
        
// Open URL
driver.get("http://www.naukri.com/");
        
// Click on login button
driver.findElement(By.id("p0submit")).click();
        
// This will capture error message
String actual_msg=driver.findElement(By.id("emailId_err")).getText();
    
// Store message in variable
String expect="plz enter valid email";
                
// Here Assert is a class and assertEquals is a method which will compare two values if// both matches it will run fine but in case if does not match then if will throw an 
//exception and fail testcases
 
// Verify error message
Assert.assertEquals(actual_msg, expect);
 
    }
}

9. What is your notice period and can you join earlier than 30 days?

10. Explain the framework that we have worked

For example, You have to explain each component of your Framework Architecture and you have to specify right from the point of the Test Automation execution to generating the reports

11. What jar file is used for excel and why?

The most importantly in many projects JXL API is used for excel.

12. What build tool is used and whether we have exp in maven

For example, Maven tool is used in my project. Maven is built using a plugin-based architecture that allows it to make use of any application controllable through standard input.

13. What is inheritance?

The capability of a class to derive properties and characteristics from another class is called Inheritance. Inheritance is one of the most important feature of Object Oriented Programming.

14. What is Selenese?

Selenium commands, also known as Selenese are the set of commands used in Selenium IDE that run your tests. A sequence of Selenium commands together is known as test script.

15. What are the limitations of Selenium?

The top 3 limitations of selenium given below,

No support for desktop applications
No support for REST and SOAP Platforms
No Reporting capability

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16. What unit framework is used?

Java is the main for selenium. The JUnit and NUnit are mainly used unit framework.

17. How reports are generated?

The below two methods are used to generate reports:

18. How do we write test cases?

Following are the important points to write test cases:

First of all, test Cases need to be simple and transparent

The most important thins is to create Test Case with End User in Mind

Also, Avoid test case repetition

Importantly, Do not Assume

Ensure 100% Coverage

Identifiable test case

Implement Testing Techniques.

Peer Review.

19. Asked to write some manual test cases

Test Case for a Mobile:

Check the battery and Sim for correct insertion
proper operation of Switch ON and Switch OFF functions
To access Incoming call.
To access outgoing call.
Etc.,

20. How do we handle dynamic web elements in webpage?

Below methods are used to handle dynamic web elements in web page:

Absolute Path method.
Use Relative XPath
Identify by index.
Use Multiple attributes to locate an element.

21. If a text is displayed in different places in all subsequent pages how do we handle it?

22. What are the framework used?

Top frameworks are:

Data-driven framework.
Keyword driven framework.
Hybrid framework.

23. Whether we worked on custom framework and existing framework – product and what are the possible aspects from the custom framework and existing framework to develop the project from scratch?

24. How we build framework?

Every user interface design starts with an empty artboard, and every designer has a process they use to transform that blank canvas into a fully functioning product.

This process includes all the small design components created, and the steps the designer goes through to build a cohesive whole, from colors to buttons and everything in between.

25. If there are severity 1 test cases in all modules to automate how do we select and automate?

Understand the concept of priority and severity well

Always assign the severity level based on the issue type as this will affect its priority

Understand how a particular scenario or Test Case would affect the end-user

Need to consider how much time it would take to fix the defect based on its complexity and time to verify the defect

26. How parallelly TestNG can be executed?



import org.openqa.selenium.WebDriver;
import org.openqa.selenium.firefox.FirefoxDriver;
import org.openqa.selenium.chrome.*;
import org.testng.annotations.Test;
 
public class ParallelTest {
 public WebDriver driver;
 @Test
  public void FirefoxTest() { 
//Initializing the firefox driver (Gecko)
   driver = new FirefoxDriver();   
   driver.get("https://www.demoqa.com"); 
   driver.findElement(By.xpath("//*[@id=\"app\"]/div/div/div[2]/div/div[1]/div/div[1]")).click();
   driver.quit();
 
  }
 
        @Test
 public void ChromeTest()
 { 
 
   //Initialize the chrome driver
 
   driver = new ChromeDriver();
   driver.get("https://www.demoqa.com"); 
   driver.findElement(By.xpath("//*[@id=\"app\"]/div/div/div[2]/div/div[1]/div/div[1]")).click();
   driver.quit();
 
 }

27. If 1 thread of 1 machine is dependent on 3rd thread of other machine how can we execute

28. How to run the scheduler and to run the bat file?

Below steps are followed to run the scheduler

Go to control panel.
Administrative tool.
Task scheduler and create a task which will trigger run.bat file at the time you want.

29. If there are 10 link boxes with 10 unique fields each boxes have then how many permutations we can have test cases…I said 10 to the power 10 if so is it feasible to do automation and how?

30. Why should Selenium be selected as a test tool?

Following are the reasons,

Platforms and Browsers supported by Selenium
Visibility in End-to-End Testing
Integration With Other Tools
Reduces Turnaround Time

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TOP MNC's SELENIUM INTERVIEW QUESTIONS & ANSWERS

Here we listed all Selenium Interview Questions and Answers which are asked in Top MNCs. Periodically we update this page with recently asked Questions, please do visit our page often and be updated in Selenium.

Xchanging – Selenium Interview Questions 2022