Copy a file named Xfile to a file named Zfile and as ask for confirmation before coping the files

What does the Custom tab of the Properties dialog box of the Document Properties feature allow you to do?

A) It allows you to delete fields from the document properties B) It allows you to add custom property categories and assign values to them C) It provides useful information about the document D) It allows you to print the document properties

What is the name of the feature that is used by Metro Ethernet service customers to ensure that traffic sent from its routers doesn't extend beyond the contracted rate?

A) Policing B) Traffic Controller C) Shaping D) Buffer Engine