Pukhraj Health Care Interview Questions and Answers

Retesting is testing the same functionality again after fixing the defects. Regression testing is testing the entire system after making changes to ensure that existing functionalities are not impacted.

• Retesting is done to ensure that the defects reported earlier have been fixed and the functionality is working as expected.

• Regression testing is done to ensure that the changes made to the system have not impacted the existing functionalities.

• Retesting is a subset of regression...read more

Drop deletes the table structure and data, delete deletes specific rows, truncate deletes all rows.

• Drop is a DDL command, while delete and truncate are DML commands.

• Drop deletes the table structure and data, while delete deletes specific rows based on a condition.

• Truncate deletes all rows from the table, but keeps the table structure intact.

• Drop cannot be rolled back, while delete and truncate can be rolled back if used within a transaction.

• Examples: DROP TABLE table_name; DE...read more

STLC (Software Testing Life Cycle) is a process of testing software in a well-planned and systematic way.

• STLC involves planning, designing, executing, and reporting of tests

• It includes various phases such as requirement analysis, test planning, test design, test execution, and test closure

• STLC ensures that the software is thoroughly tested and meets the quality standards

• It helps in identifying defects early in the development cycle, reducing the cost of fixing them later

• STLC ...read more

Sanity testing is a quick check to ensure the basic functionality of the application while sanitation testing is to ensure the application is free from any security vulnerabilities.

• Sanity testing is performed after a small change in code to ensure that the basic functionality of the application is working fine.

• Sanitation testing is performed to ensure that the application is free from any security vulnerabilities.

• Sanity testing is a subset of regression testing while sanitati...read more

Assertions in Selenium are used to verify the expected behavior of a web application.

• Assertions are used to validate the actual result against the expected result.

• They help in identifying the defects in the application.

• Assertions can be used for verifying the presence or absence of an element, text, or attribute.

• They can also be used for comparing values, checking the title of a page, etc.

• Examples of assertions in Selenium include assertEqual, assertTrue, assertFalse, assertN...read more

Smoke testing is a subset of regression testing, while sanity testing is a subset of acceptance testing.

• Smoke testing is done to check if the critical functionalities of the application are working fine after a build is released.

• Sanity testing is done to check if the bugs reported in the previous build are fixed and the new functionalities added are working fine.

• Smoke testing is done before the detailed testing is started, while sanity testing is done after the detailed testi...read more