A customer has requested a solution using multiple WAPs for wireless access. Which of the following should be different on each WAP to prevent wireless problems?

In the coding phase, what is the most common verification approach?

A. Penetration testing B. Informal review C. Desk check D. Audit

Which of the following does not complete the sentence correctly? An interface .

a. forces classes that implement it to declare all the abstract interface methods. b. can be used in place of an abstract class when there is no default implementation to inherit. c. is declared in a file by itself and is saved in a file with the same name as the interface followed by the .java extension. d. can be instantiated.