The Dog class and the Cat class inherit from the Animal class. The Animal class includes a
breathe() method and a speak() method. If the speak() method is called from an object of
type Dog, the result is a bark. If the speak() method is called from an object of type Cat, the
result is a meow.
Which term is used to describe this object-oriented concept?

HOTSPOT
For each of the following statements, select Yes if the statement is true. Otherwise, select
No. Each correct selection is worth one point.

This question requires that you evaluate the underlined text to determine if it is correct.
Converting a value type to a reference type in an object is called boxing.
Select the correct answer if the underlined text does not make the statement correct. Select
“No change is needed” if the underlined text makes the statement correct.

Which service can host an ASP.NET application?

HOTSPOT
You open the Internet Information Services 7.5 Manager console as shown in the following
exhibit:

You need to examine the current configuration of the server W2008R2.
Use the drop-down menus to select the answer choice that answers each question. Each
correct selection is worth one point.