Cognizant Interview Questions and Answers

The question is asking for a list of tuples containing the letter 'c' and the word 'puthom'.

• A tuple is a data structure that contains a sequence of elements.

• The tuples should contain the letter 'c' and the word 'puthom'.

• Example: ('c', 'puthom')

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 cases manually without the use of automation tools.

• Automated t...read more

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 usually a subset of regression testing, focusing on critical f...read more

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 functionality with valid credentials; Scenario - User registration f...read more

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 text to verify the text of a button element, and using ge...read more