BSCS Software Engineering Principles 3

Question 1

What is continuous integration (CI) in software development?

Accepted Answer

Merging developer changes frequently with automated builds and tests

Answer

CI is the practice of merging code changes frequently and validating each change with automated builds and tests.

Question 2

Which principle states that software entities should be open for extension but closed for modification?

Accepted Answer

Open/Closed Principle

Answer

The Open/Closed Principle says you should be able to extend a class's behavior without modifying its source code.

Question 3

What is a sprint retrospective in Scrum?

Accepted Answer

A team meeting to reflect on process improvements

Answer

The sprint retrospective is held after each sprint so the team can inspect and improve their process.

Question 4

Which testing technique derives test cases from the internal code structure?

Accepted Answer

White-box testing

Answer

White-box testing uses knowledge of the internal logic to design test cases covering specific code paths.

Question 5

What does MVC stand for in software architecture?

Accepted Answer

Model View Controller

Answer

MVC separates an application into Model (data), View (UI), and Controller (logic) components.

BSCS - Bachelor of Science in Computer Science Practice Test