ASP.NET Core Middleware & Request Pipeline 3

Question 1

Which property of HttpContext gives access to the response body stream?

Accepted Answer

HttpContext.Response.Body

Answer

HttpContext.Request.Body

Answer

HttpContext.Connection.Stream

Answer

HttpContext.Features.Body

Question 2

What does UseHsts() middleware do?

Accepted Answer

Adds HTTP Strict Transport Security headers

Answer

Enables HTTP/2

Answer

Forces HTTPS redirects

Answer

Compresses responses

Question 3

What is the purpose of UseResponseCompression() middleware?

Accepted Answer

Compresses HTTP responses to reduce bandwidth

Answer

Compresses uploaded files

Answer

Encrypts response bodies

Answer

Minifies JavaScript files

Question 4

Which interface provides access to middleware-specific features from HttpContext?

Accepted Answer

IFeatureCollection

Answer

IServiceProvider

Answer

IMiddlewareFactory

Answer

IHttpContextAccessor

Question 5

What happens when middleware adds to HttpContext.Items?

Accepted Answer

Data is shared only for the lifetime of the current request

Answer

Data persists across requests

Answer

Data is shared across all users

Answer

Data is saved to session

Question 6

Which method enables response buffering to allow middleware to modify the response body?

Accepted Answer

response.EnableBuffering()

Answer

response.Buffer()

Answer

response.Intercept()

Answer

response.CacheBody()