Software Engineering Software Engineering MCQ 5

Question 1

Which architectural pattern separates an application into three interconnected components: model, view, and controller?

Accepted Answer

MVC Pattern

Answer

The Model-View-Controller (MVC) pattern separates concerns into the data model, user interface view, and controller that handles input and updates both.

Question 2

What does 'cohesion' measure in the context of software module design?

Accepted Answer

How strongly related and focused the responsibilities of a module are

Answer

Cohesion measures how closely related and focused the internal elements of a module are; high cohesion means a module does one thing well.

Question 3

In Scrum, what is the role of the Product Owner?

Accepted Answer

Prioritize the product backlog and represent stakeholder interests

Answer

The Product Owner is responsible for maximizing the product's value by managing and prioritizing the product backlog and representing stakeholders' interests.

Question 4

Which software estimation technique uses historical project data and adjusts for differences in the new project?

Accepted Answer

Analogous Estimation

Answer

Analogous estimation leverages actual data from past similar projects and adjusts the estimates based on known differences to predict the new project's effort.

Question 5

What is a race condition in concurrent software systems?

Accepted Answer

A bug where program outcome depends on unpredictable timing of concurrent operations

Answer

A race condition occurs when a program's behavior depends on the relative timing of events like thread execution order, leading to unpredictable and often incorrect results.

Software Engineering Practice Test

Software Engineering Practice Test

Software Engineering Software Engineering MCQ 5