What does MVC stand for in ASP.NET MVC?
A) Model View Control
B) Model View Controller
C) Module View Controller
D) Model View Config
Answer: B) Model View Controller
Which component of MVC handles user input?
A) Model
B) View
C) Controller
D) Database
Answer: C) Controller
In ASP.NET MVC, which component is responsible for the application’s business logic?
A) View
B) Model
C) Controller
D) Route
Answer: B) Model
Which method in a controller is invoked by default in ASP.NET MVC?
A) Main()
B) Index()
C) Start()
D) Init()
Answer: B) Index()
Which file is used to define routes in an ASP.NET MVC application?
A) RouteConfig.cs
B) Startup.cs
C) Web.config
D) AppSettings.json
Answer: A) RouteConfig.cs
In ASP.NET MVC, what is a View?
A) A component that handles user input
B) A component that renders the user interface
C) A class that handles database connections
D) A controller method
Answer: B) A component that renders the user interface
What is the purpose of the ViewBag in ASP.NET MVC?
A) To store temporary data for the current request
B) To manage session state
C) To handle routing
D) To store permanent data
Answer: A) To store temporary data for the current request
Which of the following is NOT a return type of a controller action in ASP.NET MVC?
A) ActionResult
B) JsonResult
C) FileResult
D) DataTable
Answer: D) DataTable
In ASP.NET MVC, what is the role of the ActionResult class?
A) To define a model
B) To return a result from a controller action
C) To process user inputs
D) To handle routing
Answer: B) To return a result from a controller action
Which HTML helper is used to create a form in ASP.NET MVC?
A) Html.TextBox
B) Html.Label
C) Html.BeginForm
D) Html.Form
Answer: C) Html.BeginForm
What does Scaffold mean in ASP.NET MVC?
A) Automatically generating code
B) Writing code manually
C) Optimizing the application
D) Debugging the application
Answer: A) Automatically generating code
Which feature allows you to bind form values to a model in ASP.NET MVC?
A) Model Binding
B) ViewData
C) ViewBag
D) Routing
Answer: A) Model Binding
What is the use of TempData in ASP.NET MVC?
A) To persist data between requests
B) To store data temporarily between two consecutive requests
C) To manage session data
D) To store user inputs
Answer: B) To store data temporarily between two consecutive requests
Which method is used to pass data from a controller to a view in ASP.NET MVC?
A) Redirect
B) RedirectToAction
C) View
D) None of the above
Answer: C) View
What is Razor in ASP.NET MVC?
A) A database technology
B) A templating engine for creating dynamic views
C) A CSS framework
D) A JavaScript library
Answer: B) A templating engine for creating dynamic views
How do you define a route in ASP.NET MVC?
A) In the Web.config file
B) In the RouteConfig.cs file
C) In the View file
D) In the Global.asax file
Answer: B) In the RouteConfig.cs file
Which method is used to return JSON data from a controller in ASP.NET MVC?
A) Json()
B) ReturnJson()
C) View()
D) Data()
Answer: A) Json()
Which method is used to handle GET requests in ASP.NET MVC?
A) [HttpPost]
B) [HttpGet]
C) [HttpPut]
D) [HttpDelete]
Answer: B) [HttpGet]
What is the default folder structure for views in ASP.NET MVC?
A) Views/ControllerName/ActionName.cshtml
B) ControllerName/Views/ActionName.cshtml
C) Views/ActionName/ControllerName.cshtml
D) Views/ActionName.cshtml
Answer: A) Views/ControllerName/ActionName.cshtml
Which helper method is used to create a link in ASP.NET MVC?
A) Html.ActionLink
B) Html.HyperLink
C) Html.Link
D) Html.Url
Answer: A) Html.ActionLink
What does ViewData in ASP.NET MVC do?
A) Stores data for the current request
B) Stores data for the entire session
C) Persists data across multiple requests
D) Stores data permanently
Answer: A) Stores data for the current request
Which feature in ASP.NET MVC allows client-side validation of forms?
A) Data Annotations
B) ViewBag
C) Partial Views
D) Routing
Answer: A) Data Annotations
In ASP.NET MVC, how do you return a different view from an action method?
A) Return View(“ViewName”)
B) Redirect(“ViewName”)
C) Render(“ViewName”)
D) Action(“ViewName”)
Answer: A) Return View(“ViewName”)
What is the purpose of @Html.Partial() in ASP.NET MVC?
A) To render a portion of a view
B) To create a controller
C) To manage routing
D) To return a model
Answer: A) To render a portion of a view
Which method is used to render a view without a layout in ASP.NET MVC?
A) return View();
B) return PartialView();
C) return Json();
D) return EmptyView();
Answer: B) return PartialView();
Which attribute in ASP.NET MVC is used to restrict access to a controller or action?
A) [HttpPost]
B) [Authorize]
C) [HttpGet]
D) [AllowAnonymous]
Answer: B) [Authorize]
What is the purpose of @Html.ValidationMessageFor() in ASP.NET MVC?
A) Display error messages for a specific field
B) Create a validation form
C) Render the form controls
D) Redirect the user
Answer: A) Display error messages for a specific field
Which of the following is NOT a valid return type in ASP.NET MVC?
A) ViewResult
B) FileResult
C) PartialViewResult
D) HtmlResult
Answer: D) HtmlResult
What is the role of ActionFilters in ASP.NET MVC?
A) To apply cross-cutting concerns like logging or authorization
B) To manage form submissions
C) To optimize application performance
D) To handle exceptions
Answer: A) To apply cross-cutting concerns like logging or authorization
Which action filter is used to cache the output of a controller action?
A) OutputCache
B) Authorize
C) HandleError
D) RequireHttps
Answer: A) OutputCache
How can you inject a service into a controller in ASP.NET MVC?
A) By using constructor injection
B) By using the ViewBag
C) By using ViewData
D) By using Model Binding
Answer: A) By using constructor injection
Which file is responsible for configuring dependency injection in ASP.NET MVC?
A) Startup.cs
B) RouteConfig.cs
C) Web.config
D) App.config
Answer: A) Startup.cs
How do you handle errors globally in ASP.NET MVC?
A) By using the Global.asax file
B) By using a custom error handler in Web.config
C) By using an exception filter
D) By overriding the OnException method in a controller
Answer: C) By using an exception filter
Which view engine is commonly used in ASP.NET MVC?
A) Razor
B) PHP
C) JSP
D) Python
Answer: A) Razor
What does @model keyword do in a Razor view?
A) Declares the type of model being passed to the view
B) Defines a new model
C) Imports a controller
D) Declares a method
Answer: A) Declares the type of model being passed to the view
What is the purpose of @Html.LabelFor() in ASP.NET MVC?
A) To generate a label for a specific model property
B) To create a button
C) To submit a form
D) To display validation messages
Answer: A) To generate a label for a specific model property
Which attribute is used for server-side form validation in ASP.NET MVC?
A) [ValidateAntiForgeryToken]
B) [HttpPost]
C) [Authorize]
D) [AllowAnonymous]
Answer: A) [ValidateAntiForgeryToken]
What is Unobtrusive JavaScript in ASP.NET MVC?
A) JavaScript that doesn’t interfere with HTML
B) JavaScript that handles all server-side validation
C) JavaScript code injected directly into the controller
D) A technique that uses data attributes for client-side validation
Answer: D) A technique that uses data attributes for client-side validation
Which method is used to update a record in ASP.NET MVC?
A) Update()
B) Save()
C) Edit()
D) Submit()
Answer: C) Edit()
What is ViewStart.cshtml in ASP.NET MVC?
A) A file that defines the layout for all views in an application
B) A controller file
C) A JavaScript file
D) A routing file
Answer: A) A file that defines the layout for all views in an application
What is the purpose of ViewBag in ASP.NET MVC?
A) To store data between requests
B) To pass data from controller to view
C) To handle routing
D) To manage model validation
Answer: B) To pass data from controller to view
Which of the following is the default view engine in ASP.NET MVC?
A) Razor
B) WebForms
C) JSP
D) Blade
Answer: A) Razor
What is the role of RouteConfig in ASP.NET MVC?
A) To define URL routing patterns
B) To connect the application to the database
C) To manage controller actions
D) To handle errors
Answer: A) To define URL routing patterns
What does HttpPost attribute indicate in ASP.NET MVC?
A) The action method responds to HTTP POST requests
B) The action method handles GET requests
C) The method sends data to the client
D) The method processes routing
Answer: A) The action method responds to HTTP POST requests
Which of the following is used to return a partial view in ASP.NET MVC?
A) return PartialView()
B) return View()
C) return Json()
D) return File()
Answer: A) return PartialView()
What does TempData do in ASP.NET MVC?
A) Stores data temporarily and is available for the next request only
B) Stores data permanently in the session
C) Shares data between different controllers
D) Manages the model state
Answer: A) Stores data temporarily and is available for the next request only
What is the purpose of @Html.TextBoxFor() in ASP.NET MVC?
A) To create an input element for a model property
B) To display a label
C) To handle form validation
D) To display data
Answer: A) To create an input element for a model property