This OSI layer includes signals and media.

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

1) The initialization portion of a for loop header can be used to declare a variable that is used during loop execution. 2) The relational operators should not be used to test the equality of objects. 3) It is possible to implement a switch statement using if statements. 4) An infinite loop is a compile-time error. 5) The Scanner object can be used to read text files.

What specific way can disaster recovery plans be tested?

A. alternative processing B. restoration simulation C. tabletop exercises D. alternative exercises