GlobalLogic Qa Automation Testing Engineer Interview Questions and Answers

1. Write a java code to print smallest and largest word in the given sentence.
2.Java code to print the statement in reverse.
3. In notepad,interviewer asked us to write the code POM class and how to call it - (Basically they wanted to check the knowledge of PageFactory class.)
4.How to write the code from config file and excel sheet.
5.All Git command

Q1. AOM, FSO , DOM,OR ADODB
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Q2. Vb script functions actions
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Q1. Java servlet question
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Q2. Java multithreading
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Q1. What is the output of below code public class Test { public static void main(String[] args) { int I = 0; try { throw new NullPointerException(); // Exception is thrown ...read more
Ans. 
The code demonstrates exception handling, resulting in an output of 2 due to incrementing variable I in catch and finally blocks.
• The code throws a NullPointerException which is caught in the catch block.

• In the catch block, I is incremented from 0 to 1.

• The finally block executes regardless of exception, incrementing I from 1 to 2.

• The final output printed is the value of I, which is 2.
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Q2. What is the process to find duplicate names from a string array and print those that start with the letter 'B'?
Ans. 
Identify and print duplicate names from a string array that start with 'B'.
• 1. Create a string array with names, e.g., ['Bob', 'Alice', 'Bill', 'Bob', 'Bobby'].

• 2. Use a HashMap or dictionary to count occurrences of each name.

• 3. Iterate through the array and check for names starting with 'B'.

• 4. Print names that have a count greater than 1, e.g., 'Bob' and 'Bill' if they are duplicates.
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Q3. What are the annotations used in TestNG?
Ans. 
TestNG annotations are used to define test methods, configuration, and grouping in automated testing.
• @Test: Marks a method as a test method. Example: @Test public void testMethod() {}

• @BeforeSuite: Executes before the entire test suite. Example: @BeforeSuite public void setupSuite() {}

• @AfterSuite: Executes after the entire test suite. Example: @AfterSuite public void teardownSuite() {}

• @BeforeTest: Executes before any te...read more
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Q4. What tags have you used in the runner class?
Ans. 
In a runner class, tags help organize and filter test cases for execution in automation testing frameworks.
• Tags are used to categorize tests, e.g., @smoke, @regression.

• They allow selective execution, e.g., running only @smoke tests.

• Tags can be combined, e.g., @regression and @critical.

• In Cucumber, tags are specified in the feature file, e.g., @login.

• In TestNG, tags can be implemented using groups in XML configuration.
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Q5. What is the difference between regression testing and smoke testing?
Ans. 
Regression testing checks existing features after changes, while smoke testing verifies basic functionality post-deployment.
• Regression testing ensures that new code changes do not adversely affect existing functionalities.

• Smoke testing is a preliminary test to check if the basic functions of an application work.

• Example of regression testing: After a new feature is added, testing all existing features to ensure they sti...read more
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Q6. Have you worked with custom exceptions? What exceptions have you encountered, and can you explain what a StaleElementReferenceException is?
Ans. 
Custom exceptions enhance error handling in automation testing, while StaleElementReferenceException indicates a DOM element is no longer valid.
• Custom Exceptions: These are user-defined exceptions that allow developers to create specific error handling scenarios tailored to their application needs.

• Common Exceptions: In automation testing, I've encountered exceptions like NoSuchElementException, TimeoutException, and St...read more
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Q7. Explain the waits and write code for explicit wait
Ans. 
Waits in automation testing manage timing issues between code execution and web element availability.
• Implicit Wait: Sets a default wait time for the entire session. Example: driver.manage().timeouts().implicitlyWait(10, TimeUnit.SECONDS);

• Explicit Wait: Waits for a specific condition to occur before proceeding. Example: WebDriverWait wait = new WebDriverWait(driver, 10);

• Fluent Wait: Similar to explicit wait but allows p...read more
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Q8. What is the background of Behavior Driven Development (BDD)?
Ans. 
BDD is a software development approach that enhances collaboration between developers, testers, and non-technical stakeholders.
• Originated from Test Driven Development (TDD) to improve communication.

• Focuses on defining behavior in simple language, often using Gherkin syntax.

• Encourages collaboration through examples and scenarios, e.g., 'Given a user is logged in, when they click logout, then they should see the login pa...read more
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Q1. Oops concepts in python Testing concepts Framework related qsns
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I was asked to write
1. java program for move positive numbers first and negative numbers last
2. java program to reverse the words in a string without using split method.
3. Selenium coding questions.

Q1. What is inheritance
Ans. 
Inheritance is a concept in object-oriented programming where a class inherits properties and behaviors from another class.
• Allows a class to inherit attributes and methods from another class

• Promotes code reusability and reduces redundancy

• Creates a parent-child relationship between classes

• Derived class can access public and protected members of the base class

• Example: Class Car can inherit from class Vehicle to reuse com...read more
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Q2. What is oops concepts
Ans. 
Object-oriented programming concepts that focus on data abstraction, encapsulation, inheritance, and polymorphism.
• Abstraction: Hiding the complex implementation details and showing only the necessary features to the outside world.

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

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

• Polymorphism: Ability ...read more
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Q1. What is your name
Ans. 
My name is John Smith.
• Full name is John Smith

• Common name in English-speaking countries

• No middle name or initial
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Q2. Where from you belong
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