TCS QA Engineer Interview Questions, Process, and Tips for Experienced

Q1. What is a bug lifecycle?
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Q2. Different HTTP methods used for API Automation
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Q1. String array code
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Q2. How to send keys using JSE
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Sending keys using JSE in QA testing
• Use the sendKeys() method to send keyboard input to a web element

• Locate the element using findElement() method before sending keys

• Example: driver.findElement(By.id("username")).sendKeys("example@gmail.com")
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Find the duplicate number in array

Q1. What is meant by functional testing?
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Functional testing is a type of software testing where the system is tested against the functional requirements/specifications.
• Tests the functionality of the software application

• Focuses on what the system does

• Verifies that the system behaves as expected based on the requirements

• Does not concern with how the system works internally

• Examples: testing login functionality, search feature, data validation
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Q2. What is RCA document?
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RCA document stands for Root Cause Analysis document, which is used to identify the underlying cause of a problem or issue.
• RCA document is a detailed report that outlines the steps taken to investigate and determine the root cause of a problem.

• It includes information on the problem, the impact it had, the investigation process, findings, and recommendations for preventing similar issues in the future.

• RCA documents are ...read more
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