Which of the following statements is false?

a) Extension methods add functionality to a type by modifying the type’s source code.
b) LINQ capabilities are implemented as extension methods.
c) Preceding an object parameter that’s the first parameter in the method header with the
this keyword indicates that the method extends an existing type. The compiler uses this
information to add code into the compiled program that enables extension methods to
work with existing types.
d) The type of an extension method’s first parameter specifies the type that you’re
extending.


a) Extension methods add functionality to a type by modifying the type’s source code.

Computer Science & Information Technology

You might also like to view...

Which of the following is NOT an important consideration when disposing of a computer?

A) donating a still usable computer to a local charity B) disposing of personal data possibly stored on the hard drive C) throwing out the old mouse and keyboard since they rarely fail D) deciding how to handle the hard drive

Computer Science & Information Technology

When you display all the apps you own for your Microsoft account, the list appears in two parts: those that work on the current device and those that don't.

Answer the following statement true (T) or false (F)

Computer Science & Information Technology

Which of the following I the most widely held theory of prejudice?

A. The Global Personality Type theory, which attributes prejudice to the existence of a certain personality type manifesting traits that lead to racism B. The Social Norm Theory, in which social norms rather than individual motivation drive prejudice C. The Rankism theory, in which abuse of rank and power is the underlying cause of all racism D. The Frustration-Aggression-Displacement hypothesis, which attributes prejudice to frustrations in one’s own life

Computer Science & Information Technology

which feature of a browser enables you to separate a browser tab into its own window?

a. tabbed browsing b. pinned tabs c. tear off tabs d. tab isolation

Computer Science & Information Technology