MVC Framework Online Quiz


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Following quiz provides Multiple Choice Questions (MCQs) related to MVC Framework. You will have to read all the given answers and click over the correct answer. If you are not sure about the answer then you can check the answer using Show Answer button. You can use Next Quiz button to check new set of questions in the quiz.

Questions and Answers

Q 1 - A significant change has been requested in an application maintained within your company. The application is a classic ASP application that uses custom Open Database Connectivity (ODBC) drivers to connect to a relational data repository on a mainframe computer. The CIO decided that the company needs to replace this 30-year-old system. The team that worked on the original project is made up of developers who have never worked with an object-oriented approach before. Which approaches would be the best to use when designing your initial schema in Entity Framework? (Choose all that apply.)

A - Create your own custom design because it’s too much work to manage an inexperienced staff.

B - Use Code First.

C - Use Model First or Use Database First.

D - None of the Above

E - B and D both

F - All of the above

Answer : C

Explanation

C.The use of the Entity Designer as an integral component in the Model First approach will help unfamiliar users to walk through the process.The use of the Entity Designer as an integral component in the Model First approach will help unfamiliar users to walk through the process.

Q 2 - You are adding a reporting vertical to an enterprise application. Many of the reports will be run every morning by a set of users. Some of the reports will be identical as every member of a team will get the same report sometime in the morning. What kind of caching will provide an improvement in performance? (Choose all that apply.)

A - Data caching

B - Page output caching with duration of two minutes

C - Page output caching with duration of four hours

D - Windows AppFabric caching

E - A, C and D

F - All of the above

Answer : E

Explanation

E.Data caching with the appropriate timeout will enable the data needed for the reports to be stored so that the call to the database is not necessary.A page output caching of four hours caches the output of the report for the whole morning and should eliminate the need for the report to be run a second time.AppFabric caching acts much like data caching to eliminate the need for additional calls to the database to generate the reports.

Answer : E

Explanation

E.Displaying data from a database is an ideal reason to use a dynamic website.Personalization, or displaying information about the user on-screen, is an example of dynamic content.

Q 4 - You have been asked by a company to evaluate its web application as a user. The company wants you to review the website from outside its network and identify areas that might be problematic. You have been asked to consider SEO and accessibility. Which tools would be helpful for your review? (Choose all that apply.)

A - IIS SEO Toolkit

B - Internet Explorer F12 tools

C - IIS Logging tab

D - Bing Webmaster Toolkit

E - C and A both

F - All of the above

Answer : B

Explanation

B.The Internet Explorer F12 tool enables you view HTML and CSS code, which can help you detect structural problems or errors that might affect acces- sibility or SEO.

Answer : E

Explanation

E.This solution works because it combines the three discrete values into a single object on the model.Although it takes more work, using an approach of creating a model binder for the entire object, rather than just a part, successfully manages the need to have it in the model and in the database.

Answer : E

Explanation

E.You can control the diagnostics setting through configuration within your Windows Azure–hosted application.Although the Windows Azure VMs get recycled when the role restarts, saving the logs to the Windows Azure storage system outside of your VM would ensure that they are available.You can treat the Windows Azure diagnostics system like a traditional logging tool by writing messages to the system.

Q 8 - What attribute or code snippet within a controller enables a role named Admin to access actions or code blocks after the check-in code?

A - RoleProvider.GetRolesForUser("Admin")

B - [Authorize(Roles="Admin")]

C - RoleProvider.IsUserInRole(User.Name)

D - [AuthorizeAttribute(Roles="Admin")]

E - A and B both

F - All of the above

Answer : B

Explanation

B.The Authorize attribute handles authorization on a controller and/or action basis by using the Roles= qualifier

Q 9 - You are writing an action method called AddProduct inside the Product controller. The logic in your code indicates that you need to call the Cart controller's Add method as a result of your controller's action method. Which line of code would accomplish this?

A - return Content("Cart.Add")

B - Response.Redirect("Cart.aspx?Add")

C - return redirect("Cart/Add")

D - return View("Cart.Add")

E - A and D both

F - All of the above

Answer : C

Explanation

C.This will redirect to the Add method of Cart controller

Q 10 - Which Helper Method Returns binary output to write to the response?

A - Content

B - File

C - JavaScript

D - Json

E - C and D both

F - All of the above

Answer : B

Explanation

B.File Helper Method Returns binary output to write to the response

mvc_framework_questions_answers.htm
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