CTS INFOTECH Interview Questions and Answers

Q1. Difference between smoke and regression testing
Ans. 
Smoke testing is a quick test to check if the basic functionalities of the software are working, while regression testing is a comprehensive test to ensure that new code changes have not affected existing functionalities.
• Smoke testing is done to check if the build is stable enough for further testing, while regression testing is done to ensure that new code changes have not introduced any new bugs.

• Smoke testing is usua...read more
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Q2. Difference between test case and scenario
Ans. 
Test case is a detailed step-by-step procedure to test a specific functionality, while scenario is a sequence of steps to test a specific user flow.
• Test case is specific to a particular functionality or feature

• Scenario is a sequence of steps to test a user flow

• Test case includes preconditions, steps, expected results, and postconditions

• Scenario may include multiple test cases

• Example: Test case - Verify login functional...read more
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Q1. Why main method is static?
Ans. 
Main method is static because it belongs to the class itself, not to any specific instance of the class.
• Main method is the entry point of a Java program and needs to be called by the JVM without creating an object of the class.

• Static methods can be called without creating an instance of the class, making main method static allows it to be called directly by the JVM.

• Having main method as static ensures that it can be ac...read more
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Q2. Difference between get text and get attributes
Ans. 
Get text retrieves the visible text of an element, while get attributes retrieves the specified attribute value of an element.
• Get text retrieves the visible text displayed on the webpage, while get attributes retrieves the specified attribute value like 'href' or 'class'.

• Get text is used to verify the text content of an element, while get attributes is used to verify specific attributes of an element.

• Example: Using get...read more
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Q1. Reasons for change
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Basic aptitude questions

Oops concepts and pattern type program

Q1. Basic hr question
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Q1. Manual testing and Automation tester
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Q2. Testing cateogrries
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Q3. Types of testing
Ans. 
Types of testing include functional testing, non-functional testing, manual testing, automated testing, regression testing, and performance testing.
• Functional testing focuses on verifying that the software functions correctly according to the specified requirements.

• Non-functional testing includes aspects like performance, usability, security, and compatibility testing.

• Manual testing involves testers executing test case...read more
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Q4. Bug life cycle, wbt, bbt
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