10+ Verizon Interview Questions and Answers

Regression is testing to ensure new code changes do not adversely affect existing functionality, while retest is testing to verify a specific bug fix.

• Regression testing is done to ensure that new code changes do not introduce new bugs or break existing functionality.

• Retest testing is done to verify that a specific bug or issue has been fixed correctly.

• Regression testing is typically done after every code change, while retest testing is done after a bug fix.

• Examples: After add...read more

To run a Java file using the command prompt, navigate to the directory containing the file and use the 'java' command.

• Open command prompt and navigate to the directory containing the Java file

• Compile the Java file using 'javac YourFileName.java'

• Run the compiled file using 'java YourFileName'

Authentication verifies the identity of a user, while authorization determines what actions a user is allowed to perform.

• Authentication confirms the user's identity through credentials like username and password.

• Authorization controls the access rights of authenticated users to specific resources or functionalities.

• Authentication precedes authorization in the security process.

• Example: Logging into a system (authentication) and then being granted access to certain files (autho...read more

Attention to detail, critical thinking, communication skills, understanding of software development process.

• Attention to detail is crucial for identifying bugs and ensuring quality.

• Critical thinking helps in designing effective test cases and finding root causes of issues.

• Communication skills are important for collaborating with developers and conveying findings effectively.

• Understanding of software development process helps in predicting potential issues and prioritizing tes...read more

DDL commands are Data Definition Language commands used to define, modify, and delete database objects.

• DDL stands for Data Definition Language.

• DDL commands are used to create, modify, and delete database objects such as tables, indexes, and views.

• Examples of DDL commands include CREATE, ALTER, and DROP.

Smoke testing is a quick test to check if the basic functionalities of the software are working, while sanity testing is a subset of regression testing to ensure that specific areas of the application are still working after changes.

• Smoke testing is a high-level test to verify if the critical functionalities of the software are working properly.

• Sanity testing is a focused test to check specific areas of the application after changes have been made.

• Smoke testing is usually per...read more

My automation framework is a hybrid framework combining keyword-driven and data-driven approaches for efficient test automation.

• Combines keyword-driven and data-driven approaches

• Uses reusable functions and libraries for efficiency

• Supports parallel execution for faster testing

• Integrates with CI/CD pipelines for continuous testing

• Supports multiple test environments for flexibility

GET and POST are HTTP methods used for sending data to a server.

• GET is used to request data from a specified resource

• POST is used to submit data to be processed to a specified resource

• GET requests can be cached and remain in the browser history

• POST requests do not remain in the browser history and cannot be bookmarked

Bug life cycle involves stages from identification to resolution in software testing.

• Bug is identified by QA engineer or reported by user

• Bug is logged in bug tracking system with details like steps to reproduce, severity, etc.

• Bug is assigned to developer for fixing

• Developer fixes the bug and marks it as resolved

• QA engineer retests the bug to verify the fix

• If bug is verified, it is closed. If not, it is reopened