CS Tech AI QA QC Engineer Interview Questions and Answers

Java program for reverse array and finding largest number in array. Basic java related questions

Q1. Reasons for job change, work from.office
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Q1. What is pom directory
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POM directory is a folder in a Maven project that contains Page Object Model classes for organizing and managing web elements and actions.
• POM directory helps in separating the page objects from test scripts for better organization and maintenance.

• It contains classes representing web pages with locators and methods to interact with those elements.

• Example: src/main/java/com/example/pages
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Q2. Opps concept in java
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Oops concept in Java refers to Object-Oriented Programming principles like 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 of a method to do different things based on the object it is acting upon.

• Abstraction: Hiding the imp...read more
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Q3. Explain different types of waits in selenium
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Different types of waits in Selenium include implicit, explicit, and fluent waits.
• Implicit wait: Waits for a specified amount of time before throwing a NoSuchElementException.

• Explicit wait: Waits for a certain condition to occur before proceeding further in the code.

• Fluent wait: Waits for a condition to be true with a specified frequency of checking.

• Example: WebDriverWait wait = new WebDriverWait(driver, 10);
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Q4. Explain you automation folder structure
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Automation folder structure should be organized and easy to navigate for efficient test automation.
• Separate folders for test scripts, test data, test results, and configuration files

• Subfolders for different test suites or modules

• Naming conventions for files and folders to easily identify test cases

• Utilize version control systems like Git for managing code changes

• Include a README file with instructions on how to run tes
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Q1. Salary discussion
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Q1. Previous company role
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Q1. Testing tools to be through with
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Some testing tools to be familiar with include Selenium, JIRA, and Postman.
• Selenium for automated testing of web applications

• JIRA for bug tracking and project management

• Postman for API testing and automation
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Q2. Scenario based question
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Q1. Testing basic questions
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Q2. API Testing questions
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Q3. SQL queries testing questions
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Q1. What is BVA Testing?
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BVA Testing stands for Boundary Value Analysis Testing, a software testing technique to test the boundary values of input ranges.
• BVA Testing is used to identify errors at the boundaries of input ranges.

• It involves testing the minimum and maximum values, as well as just inside and just outside the boundaries.

• For example, if a system accepts values from 1 to 10, BVA Testing would test values 0, 1, 10, and 11.
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Q2. High severity low priority
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Q3. Test technics
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Q4. Test methodologies
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