Which of the following RAID levels extends the size of a volume without providing reliability or mirroring?

A __________ is created by using a secure hash function to generate a hash value for a message and then encrypting the hash code with a private key.

A. digital signature B. keystream C. one way hash function D. secret key

Which of the following statements about the continue statement is true?

a. The continue statement is used to exit an iteration structure early and continue execution after the loop. b. The continue statement is used to continue after a switch statement. c. The continue statement does not alter the flow of control. d. A continue statement proceeds with the next iteration of the immediately enclosing while, for, do…while statement.