Which type of cable is made up of plastic or glass components that transmit data using light?

When you receive an email with a(n) ________ attached, Outlook will respond based on the settings you have established

A) reply B) delivery receipt C) read receipt D) automatic reply

What causes a drive to make a loud clicking noise?

A) The heads touching the platter B) The drive motor failing C) The read/write heads moving over the surface D) The loose power connection