1. In Playland example project, there is:

myImage.Source = myBitmapImage;

myImage.Source property is System.Windows.Media.ImageSource type. ImageSource class is an abstract class, and abstract class cannot be instantiated. So this line of code is incorrect.

True

False

2. mutex cannot be released once it's acquired by one thread.

True

False

3. To initialize a BitmapImage created using constructor public BitmapImage (), you must perform property initialization between BeginInit (Links to an external site.)Links to an external site.and EndInit (Links to an external site.)Links to an external site. calls.

True

False

4.

In public Thread(ThreadStart start), ThreadStart is:

an event

a thread

a delegate

none of the above

5. Once a thread is aborted, it cannot be restarted.

True

False

6. Child elements of a Canvas are positioned at their designated coordinates, are not resizable.

True

False