070-515 試験問題を無料オンラインアクセス

You are developing an ASP.NET web page that includes a Panel Control that has ID ContentSection. You need to add a text box control to the Panel control.
Which code segment should you use?

• A.this.ContentSection.Controls.Add( this.LoadControl(typeof(TextBox),null));
• B.this.RequiresControlState(
  this.LoadControl(typeof(TextBox),null));
• C.this.LoadTemplate("asp:TextBox") .InstantiateIN(ContentSection);
• D.this.ContentSection.Controls.Add( this.FindControl(contentSection.ID + "asp:TextBox"));

You are developing an ASP.NET Web application.
The application is configured to use the membership and role providers.
You need to allow all users to perform an HTTP GET for application resources, but you must allow only the
user named Moderator to perform a POST operation.
Which configuration should you add to the web.config file?

• A.<authorization> <allow verbs="GET" users="*"/> <deny verbs="POST" users="Moderator"/> <deny verbs="POST" users="*"/> </authorization>
• B.<authorization> <deny verbs="POST" users="*"/> <allow verbs="POST" users="Moderator"/> <allow verbs="GET" users="*"/> </authorization>
• C.<authorization> <allow verbs="GET" users="*"/> <allow verbs="POST" users="Moderator"/> <deny verbs="POST" users="*"/> </authorization>
• D.<authorization> <deny verbs="GET" users="*"/> <allow verbs="POST" users="Moderator"/> <deny verbs="POST" users="*"/> </authorization>

You are developing an ASP.NET Web page that uses jQuery validation.
The user should enter a valid email address in a text box that has ID txtEmail. The page must display "E-
Mail address required" when the user does not enter an address and "Invalid e-mail address" when the user
enters an address that is not formatted properly.
You need to ensure that the appropriate error message is displayed when the text box does not contain a
valid e-mail address.
Which two code segments should you add? (Choose 2)

• A.rules: { txtEmail: { required: true email: true } }
• B.messages: {
  txtEmail:
  {
  required: "E-mail address required",
  email: "Invalid e-mail address"
  }
  }
• C.txtEmail: { rules: { required: true email: true } }
• D.txtEmail: { messages: { required: "E-mail address required", email: "Invalid e-mail address" } }

You are implementing an ASP.NET application that uses LINQ to Entities to access and update the
database.
The application includes the following method to update a detached entity of type Person.
private NorthwindContext _entities;
public void UpdatePerson(Person personToEdit) { }
You need to implement the UpdatePerson method to update the database row that corresponds to the
personToEdit object.
Which code segment should you use?

• A._entities.People.ApplyCurrentValues(personToEdit); _entities.SaveChanges();
• B._entities.People.Attach(new Person() { Id = personToEdit.Id }); _entities.ObjectStateManager.ChangeObjectState(personToEdit, EntityState.Modified); _entities.SaveChanges();
• C._entities.People.Attach(personToEdit); _entities.ObjectStateManager.ChangeObjectState(personToEdit, EntityState.Modified); _entities.SaveChanges();
• D._entities.ObjectStateManager.ChangeObjectState(personToEdit, EntityState.Added); _entities.SaveChanges();

You are implementing an ASP.NET application.
The application includes a Person class with property Age.
You add a page in which you get a list of Person objects and display the objects in a GridView control.
You need to add code so that the GridView row is highlighted in red if the age of the person is less than 18.
Which GridView event should you handle?

• A.RowCommand
• B.RowEditing
• C.RowDataBound
• D.RowUpdated