CAS Testing and Quality Assurance 2

Question 1

What is Selenium primarily used for in the context of software quality assurance?

Accepted Answer

Automated web browser interaction and UI testing

Answer

Selenium is an open-source framework that automates web browser interactions, making it a standard tool for automated UI and functional web testing.

Question 2

In software delivery pipelines, what does CI/CD stand for?

Accepted Answer

Continuous Integration / Continuous Delivery

Answer

CI/CD stands for Continuous Integration and Continuous Delivery, automating the build, test, and deployment pipeline to deliver software changes reliably and frequently.

Question 3

What is a mock object in unit testing?

Accepted Answer

A simulated object that mimics real dependencies so tests run in isolation

Answer

A mock object simulates the behavior of real dependencies such as databases or APIs, allowing unit tests to run in isolation with predictable, controlled responses.

Question 4

Which testing metric measures the percentage of source code executed during a test run?

Accepted Answer

Code coverage

Answer

Code coverage measures what percentage of lines, branches, or paths in the source code are exercised by the test suite, indicating how thoroughly the code is tested.

Question 5

What is the primary advantage of automated testing compared to manual testing?

Accepted Answer

Automated tests can be executed repeatedly and quickly without human fatigue or variation

Answer

The core advantage of automated testing is the ability to run tests consistently at high speed, many times, without the variability or fatigue that affects human testers.

(CAS) Certified Application Specialist Practice Test

(CAS) Certified Application Specialist Practice Test

CAS Testing and Quality Assurance 2