The rmdir command (with no options) can only remove empty directories

a. True

b. False

The double ampersand characters (&&) are used to separate commands to be executed conditionally, where if the command to the left of the ampersands fails, then the command to the right of the ampersands will be executed. True / False.

Choose the statement that describes an advantage of paying a bill through the mail with a check.

What windows user interface can show you the programs that are currently active?

A graphical user interface is a computer program that creates a display format that will allow a user to select commands, call up files, start programs, and do other routine tasks by using a mouse.

To implement a small database, a database designer must know the "1" and the "M" sides of each relationship and whether the relationships are mandatory or optional.

To whom are intranet resources available? Everyone that has access to the internet Just those people connected to the LAN People you add as your friends Just yourself

Which of the following would be considered a primary source of information? a. a consumer web site b. an abstract c. an index d. an original research report

Which component detects both single-bit and multi-bit errors?

How are companies protecting their users from internet assault

Setting the isShowing property to false of the opacity property to o will delete an object from an Alice world. True False