Will all methods in a logical expressions be executed?

Question

In C#, given the two methods

 bool Action1(object Data);
bool Action2(object Data);

that are used in an if statement like this:

Answer 1

Action2() will only be called if Action1() returns false

This is conceptually similar to

if (Action1(Data))
{
    PerformOtherAction();
} 
else if (Action2(Data))
{
    PerformOtherAction();
}