An icon set can make data visually easier to interpret

Your organization is concerned about the bring your own device (BYOD) trend. You need to ensure that any BYOD devices that are deployed on the enterprise have the appropriate security controls in place. Which of the following should you do to provide this?

A. Change all the user passwords for BYOD users. B. Set up a separate account to be used by BYOD users. C. Implement NAC rules. D. Deploy a router that isolates the BYOD devices on their own subnet.

The maximum number of comparisons for a retrieval operation in a binary search tree is the ______.

a. length of the tree b. height of the tree c. number of nodes in the tree d. number of leaves in the tree