Question 1. What namespace must be referenced in order to instantiate objects fr

Question

Question 1. What namespace must be referenced in order to instantiate objects from control classes such as Label, Button, and Textbox?

A. System.Forms.Control

B. System.Windows.Controls

C. System.Windows.Forms

Question 2. A multicast delegate is one that:

A. has more than 1 return type

B. has more than 1 parameter

C. has more than one method wrapped to it

  
Question 3. A default event-handler method for a ListBox object is:

A. AddArray()

B. AddRange()

C. Add()

Question 4. A default event handler method for a ListBox object is:

A. SelectedIndexChanged( )

B. KeyPress()

C. Click()

Question 5. The property that returns a collection of the indexes selected for a
                  ListBox object is:

A. Selected Items

B. Text

C. Items

Question 6. The GroupBox provides more functionality for which type of objects?

A. Button

B. Checkbox

C. RadioButton

  
Question 7. Click() events are the default event for which type of objects?

A. MenuItem

B. Radio Button

C. Button

Question 8. A class from which an object cannot be instantiated could be a(n):

A. abstract class

B. derived class

C. virtual class

Question 9. Abstract classes can include

A. properties and data members

B. abstract methods and nonabstract methods

C. all of the above

  
Question 10. Interfaces can include

A. data members

B. properties

C. abstract methods

PLEASE ANSWER ALL

Explanation / Answer

1) C

2) C

3) B

4) A

5) A

6) C

7) C

8) A

9) C

10) C

The questions given are direct questions which doesnt require much explanation. Basic definitions of programming are given as questions.

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