MVC architecture pattern in Software Engineering - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to identify the component responsible for handling user input in MVC.

Software Engineering

In MVC, the [1] handles user input and updates the model accordingly.

Drag options to blanks, or click blank then click option'

AController

BDatabase

CModel

DView

Attempts:

3 left

💡 Hint

Common Mistakes

Confusing the View with the Controller.

Thinking the Model handles user input.

The Controller in MVC is responsible for handling user input and updating the Model.

2fill in blank

medium

Complete the code to identify the MVC component that displays data to the user.

Software Engineering

The [1] in MVC is responsible for presenting data and the user interface.

Drag options to blanks, or click blank then click option'

AController

BView

CModel

DRouter

Attempts:

3 left

💡 Hint

Common Mistakes

Mixing up the Controller with the View.

Assuming the Model handles display.

The View displays data and the user interface in the MVC pattern.

3fill in blank

hard

Fix the error in the statement about MVC components.

Software Engineering

The [1] stores the data and business logic in MVC.

Drag options to blanks, or click blank then click option'

AController

BView

CModel

DTemplate

Attempts:

3 left

💡 Hint

Common Mistakes

Thinking the View stores data.

Believing the Controller holds business logic.

The Model stores data and business logic in MVC, not the View or Controller.

4fill in blank

hard

Fill both blanks to complete the MVC description.

Software Engineering

The [1] updates the [2] when data changes, so the user sees the latest information.

Drag options to blanks, or click blank then click option'

AModel

BController

CView

DDatabase

Attempts:

3 left

💡 Hint

Common Mistakes

Swapping Model and View roles.

Choosing Controller instead of Model for data updates.

The Model updates the View when data changes, ensuring the user interface shows current information.

5fill in blank

hard

Fill all three blanks to complete the MVC workflow.

Software Engineering

User actions are sent to the [1], which updates the [2]; then the [3] refreshes the display.

Drag options to blanks, or click blank then click option'

AModel

BController

CView

DRouter

Attempts:

3 left

💡 Hint

Common Mistakes

Mixing up the order of components.

Confusing Controller with View or Model.

In MVC, the Controller receives user actions, updates the Model, and then the View refreshes to show changes.