multiple choice questions for C#

Question 12: In C#, a (n) ____ is triggered when specific changes to an object occur Select one: a. event b. instantiation c. notification d. delegate

Question 13: When you create a new Windows Forms project, by default the first Form you see is labeled by __

Select one: a. FormAlpha b. Form1 c. FormA d. Form

Question 14: A(n) __ is a collection of abstract methods that can be used by any class, as long as the class overrides the abstract method definitions

Select one: a. Multi file assembly b. interface c. framework d. destructor

Question 15: A(n) __ data field or method can be used within its own class or in any classes extended from that class, but it cannot be used by outside classes

Select one: a. public b. internal c. protected d. private

Question 16: The __ class access modifier means that access to the class is not limited

Select one: a. private b. internal c. public d. protected

Question 17: Each __ block can catch one type of Exception

Select one: a. Exception b. catch c. finally d. try

Question 18:A(n) __ method has no method statements; any class derived from a class that contains one must override it by providing a body

Select one: a. abstract b. overloaded c. concrete d. overridden

Question 19: The Exception class overrides __ to provide a descriptive error message so a user can receive precise information about the nature of any Exception that is thrown

Select one: a. ToString() b. ThrownMessage() c. StackTrace() d. Message()

Question 20: Which of the following provides the capability to direct the users to other resources such as Webpages?

Select one: a. Link b. Redirect c. LinkLabel d. Label

Question 21: In C#, all exceptions are objects that are members of the __ class or one of its derived classes

Select one: a. RuntimeException b. SystemException c. Exception d. ApplicationException