Which of the following is true regarding a persistent agent that checks for vulnerabilities in a NAC environment? A. It runs when a user attempts to login.
B. It includes antimalware programs that are always running.
C. It runs when a computer receives an IP address.
D. It runs when the computer boots up.

Duplicating objects creates copies that a. move differently than the original object b. erase the original object c. look and act like the original object d. add events to a game

Under which key category do the page up and page down keys fall? page up and page down keys fall under the keys category.

Pp 4.1 design and implement a class called sphere that contains instance data that represents the sphere’s diameter. define the sphere constructor to accept and initialize the diameter and include getter and setter methods for the diameter. include methods that calculate and return the volume and surface area of the sphere (see pp 3.5 for the formulas). include a tostring method that returns a one-line description of the sphere. create a driver class called multisphere, whose main method instantiates and updates several sphere objects.