MCSD MCSD Testing and Quality Assurance 2

Question 1

Which testing approach validates that multiple components or services work correctly together?

Accepted Answer

Integration testing

Answer

Unit testing

Answer

Smoke testing

Answer

Regression testing

Question 2

What is the role of a stub in software testing compared to a mock?

Accepted Answer

A stub returns predefined responses without verifying calls, while a mock also verifies interactions

Answer

A stub verifies method calls while a mock only returns data

Answer

A stub is used for integration tests while a mock is for unit tests

Answer

A stub replaces the entire layer while a mock replaces only one method

Question 3

In Azure Test Plans, what is a Test Suite used for?

Accepted Answer

Organizing test cases into logical groups within a test plan

Answer

Running performance load tests against an application

Answer

Generating automated test code from requirements

Answer

Configuring environment variables for test runs

Question 4

Which NuGet package provides the FluentAssertions library used to write more readable .NET test assertions?

Accepted Answer

FluentAssertions

Answer

NUnit.Assertions

Answer

Should.Net

Answer

AssertHelper

Question 5

What does TDD stand for and what is its core practice in software development?

Accepted Answer

Test-Driven Development; write a failing test before writing production code

Answer

Test-Driven Design; design class diagrams before coding

Answer

Type-Directed Development; use strong typing before testing

Answer

Test-Data Driven; populate test databases before running suites

Question 6

Which command runs all tests in a .NET solution using the .NET CLI?

Accepted Answer

dotnet test

Answer

dotnet run --test

Answer

dotnet build --verify

Answer

dotnet exec tests