MCSD Developing ASP.NET MVC Web Applications 3

Question 1

In ASP.NET MVC, what is a Partial View?

Accepted Answer

A reusable view fragment rendered inside another view

Answer

A view without a model

Answer

A controller that returns JSON

Answer

A view that renders a full page layout

Question 2

What does the `[Authorize]` attribute do in ASP.NET MVC?

Accepted Answer

Restricts access to authenticated users only

Answer

Logs all requests

Answer

Validates model state

Answer

Enables CORS

Question 3

What is Bundling and Minification in ASP.NET MVC?

Accepted Answer

Combining and reducing CSS/JS file sizes to improve load performance

Answer

Compressing database queries

Answer

Encrypting view content

Answer

Compressing image assets

Question 4

Which HTML helper renders a text input field bound to a model property in ASP.NET MVC?

Accepted Answer

Html.TextBoxFor()

Answer

Html.Label()

Answer

Html.DisplayFor()

Answer

Html.HiddenFor()

Question 5

What does `ModelState.IsValid` check in an ASP.NET MVC action?

Accepted Answer

Whether all model validation rules (data annotations) passed

Answer

Whether the database connection is valid

Answer

Whether the view model is not null

Answer

Whether the request is authenticated

Question 6

In ASP.NET MVC attribute routing, what does `[Route('products/{id:int}')]` enforce?

Accepted Answer

id must be an integer

Answer

id must be a string

Answer

id is optional

Answer

id must match a GUID format