Ruby on Rails Test 2

Question 1

Which frameworks help you build system infrastructure like communications, user interfaces, and compilers?

Accepted Answer

System infrastructure framework

Answer

Middleware integration frameworks

Answer

Web application frameworks

Answer

Enterprise application frameworks

Question 2

Is it true that Ruby on Rails makes app development simpler?

Accepted Answer

Yes, It does

Answer

No Idea wrong

Answer

No, It doesn't

Answer

None of the above

Question 3

When throwing a GET, what is the status code for "success"?

Accepted Answer

200

Answer

300

Answer

400

Answer

150

Question 4

You're creating an ASP.NET MVC 4 application that stores data in an Oracle database. What session configuration options do you have that allow you to deploy your application on a web farm?

Accepted Answer

SQLServer  and Custom session provide

Answer

SQLServer

Answer

Custom session provide

Answer

InProc

Question 5

How can I generate several hashes within "params" (for example, "status" within "tweet")?

Accepted Answer

params = {:tweet => {:status => "I'm dead" }}

Answer

@tweet = Tweet.create(:status => params[:tweet][:status])

Answer

@tweet = Tweet.create(:status => params[:status])

Answer

None of the above

Question 6

Which Action Result creates a partial view, which is a piece of a view that can be presented within another view?

Accepted Answer

PartialViewResult

Answer

ContentResult

Answer

RedirectResult

Answer

None of above

Question 7

Why should you redirect once you've entered data into the database?

Accepted Answer

so that users can't accidentally submit information by refreshing the page

Answer

the data being presented by the web page

Answer

unit, functional, and integration tests

Answer

a script that alters the structure of the underlying database

Question 8

What is the best way to generate regular model code (not scaffolding)?

Accepted Answer

just replace the word "scaffold" with the word "model"

Answer

it is not associated with a model

Answer

username == "admin" && password == "some_password"

Answer

None of the above

Question 9

Which of the following is not a Rails naming convention?

Accepted Answer

Three environments

Answer

Variables

Answer

Class and module

Answer

Database table