1.
Which type of software framework is the ASP. NET MVC
Correct Answer
D. Web framework
Explanation
ASP.NET MVC is a web framework. It is used for building web applications by following the Model-View-Controller (MVC) architectural pattern. This framework provides a structured way to separate the concerns of an application, making it easier to develop and maintain. It includes features for handling routing, handling user requests, managing data, and rendering views.
2.
ASP. NET MVC was developed by
Correct Answer
A. Microsoft
Explanation
ASP.NET MVC was developed by Microsoft.
3.
ASP. NET MVC is licensed under which software license?
Correct Answer
A. Apache License 2.0
Explanation
ASP.NET MVC is licensed under the Apache License 2.0. This license allows users to freely use, modify, and distribute the software, both commercially and non-commercially. It also provides patent rights and includes a disclaimer of warranties and liabilities. The Apache License 2.0 is a permissive license that allows developers to use ASP.NET MVC in their projects without any significant restrictions.
4.
ASP. NET MVC is written in what language?
Correct Answer
D. A and B
Explanation
ASP.NET MVC is written in both VB.NET and C#. This means that developers can choose to write their ASP.NET MVC applications in either VB.NET or C# depending on their preference and familiarity with the language. This flexibility allows developers to leverage their existing knowledge and skills in either language to build web applications using the ASP.NET MVC framework.
5.
The MVC model defines web applications with how many logic layers?
Correct Answer
A. Three
Explanation
The MVC (Model-View-Controller) model defines web applications with three logic layers. The Model layer represents the data and business logic of the application. The View layer is responsible for the presentation and user interface. The Controller layer handles the user input, processes it, and interacts with the Model and View layers. These three layers work together to separate the concerns of the application and provide a structured and maintainable architecture.
6.
The Model is simply referred to as
Correct Answer
A. Business layer
Explanation
The correct answer is "Business layer" because in the Model-View-Controller (MVC) architecture, the business layer is responsible for handling the logic and operations related to the business domain. It encapsulates the data and business rules, ensuring separation from the presentation layer (display layer) and the control layer. The business layer interacts with the data layer (model) to perform operations such as data validation, calculations, and business workflows. Therefore, referring to the model as the business layer is an accurate description of its purpose and role in the MVC architecture.
7.
The ASP.NET MVC source code was released when?
Correct Answer
B. April 2009
Explanation
The ASP.NET MVC source code was released in April 2009.
8.
The loose coupling between the three main components of an MVC application promotes which type of development?
Correct Answer
C. Parallel
Explanation
The loose coupling between the three main components of an MVC application promotes parallel development. This means that the development of each component (Model, View, and Controller) can happen independently and simultaneously, allowing different teams or individuals to work on different components at the same time. This parallel development approach helps to increase productivity and efficiency in software development projects.
9.
The following include different return types of a controller action method except
Correct Answer
C. ModelResult
Explanation
The correct answer is ModelResult. The other options mentioned (ViewResult, RedirectResult, and ContentResult) are valid return types of a controller action method in ASP.NET MVC. However, there is no such return type as ModelResult in ASP.NET MVC.
10.
Which of the following is true about Result Filters?
Correct Answer
B. Result filters contain logic that is executed before and after a view result is executed
Explanation
Result filters contain logic that is executed before and after a view result is executed. Result filters are used to modify the result of a controller action before it is sent to the view. They can be used to add additional data to the view result, modify the view result, or perform any other necessary operations before or after the view is rendered.