The DatePart function has ________ required parameters

Pressing the Alt+Tab keyboard shortcut increases the list level in an outline

Indicate whether the statement is true or false

Which one of the following is an example of a hardening provision that might strengthen an organization's existing physical facilities and avoid implementation of a business continuity plan?

A. Patching a leaky roof B. Reviewing and updating firewall access control lists C. Upgrading operating systems D. Deploying a network intrusion detection system