Testing Quiz

To pass the quiz, you must correctly answer at least 18 of the 20 questions below. # --quizzes-- ## --quiz-- ### --question-- #### --text-- What type of testing focuses on verifying individual components or functions of code in isolation? #### --distractors-- Functional testing. --- End-to-end testing. --- Integration testing. #### --answer-- Unit testing. ### --question-- #### --text-- Which testing approach evaluates a system's compliance with specified requirements from an end-user perspective? #### --distractors-- Unit testing. --- Performance testing. --- Security testing. #### --answer-- Acceptance testing. ### --question-- #### --text-- What type of testing assesses how well a system performs under various workloads? #### --distractors-- Compatibility testing. --- Usability testing. --- Security testing. #### --answer-- Performance testing. ### --question-- #### --text-- Which testing practice involves evaluating a system's ability to protect data and maintain functionality in the face of malicious attacks? #### --distractors-- Usability testing. --- Compatibility testing. --- Performance testing. #### --answer-- Security testing. ### --question-- #### --text-- What type of testing involves providing two versions of software to users and analyzing which performs better? #### --distractors-- Compatibility testing. --- Performance testing. --- Comparative testing. #### --answer-- A/B testing. ### --question-- #### --text-- Which popular JavaScript testing framework is often used for unit testing? #### --distractors-- Selenium --- Cypress --- Playwright #### --answer-- Jest ### --question-- #### --text-- What term describes replacing some components used during testing with objects that return pre-defined responses? #### --distractors-- Mocking --- Faking --- Pre-defining #### --answer-- Stubbing ### --question-- #### --text-- Which stage comes first in the Software Development Lifecycle? #### --distractors-- Design stage. --- Implementation stage. --- Testing stage. #### --answer-- Planning stage. ### --question-- #### --text-- What type of testing evaluates the entire system from start to finish, simulating real-world scenarios? #### --distractors-- Unit testing. --- Integration testing. --- Functional testing. #### --answer-- End-to-end (E2E) testing. ### --question-- #### --text-- Which testing approach focuses on how easy and satisfying a product is to use? #### --distractors-- Performance testing. --- Security testing. --- Compatibility testing. #### --answer-- Usability testing. ### --question-- #### --text-- Which one is an assertion library? #### --distractors-- Mocha --- Selenium --- GrowthBook #### --answer-- Chai ### --question-- #### --text-- Which testing tool is specifically designed for end-to-end testing of web applications across multiple browsers? #### --distractors-- Jest --- Mocha --- Jasmine #### --answer-- Playwright ### --question-- #### --text-- What type of testing ensures that a system works correctly with different hardware, operating systems, or network environments? #### --distractors-- Functional testing. --- Unit testing. --- Usability testing. #### --answer-- Compatibility testing. ### --question-- #### --text-- What is regression testing? #### --distractors-- This test ensures that the application works properly after downgrading to previous versions. --- This test runs tests repeatedly to ensure the application works under high load. --- This test re-runs the test that found a bug to confirm that the issue has been fixed. #### --answer-- This test re-runs tests to check for new issues introduced by recent changes to the codebase. ### --question-- #### --text-- What is alpha testing? #### --distractors-- The first phase of A/B testing. --- An automated test suite that checks for critical issues before beta testing begins. --- Iterative testing performed in the Agile model of software development. #### --answer-- Providing the application to a selected group of testers to use it as part of acceptance testing. ### --question-- #### --text-- What is the primary purpose of smoke testing in software development? #### --distractors-- To test the system under extreme stress. --- To check for security vulnerabilities. --- To ensure all features are working perfectly. #### --answer-- To verify that the most critical functions of a system are working. ### --question-- #### --text-- Which test involves creating simulated cyberattacks on the application to identify any vulnerabilities? #### --distractors-- Smoke testing. --- Breakpoint testing. --- Usability testing. #### --answer-- Penetration Testing. ### --question-- #### --text-- What does TDD stand for in software development methodologies? #### --distractors-- Test-Driven Deployment --- Total Design Development --- Technical Design Document #### --answer-- Test-Driven Development ### --question-- #### --text-- Which of the following is an example of a non-functional testing type? #### --distractors-- Unit testing. --- Integration testing. --- User acceptance testing. #### --answer-- Performance testing. ### --question-- #### --text-- Which function is used with matchers to check a value in Jest? #### --distractors-- `check` --- `test` --- `match` #### --answer-- `expect`