You Have Accessing a DVD Drive on a Linux System

question 14

Multiple Choice

You have accessing a DVD drive on a Linux system using the path /mnt/DVD. You are finished with the DVD and want to remove it from the file system. What command should you use?

• A) mount -remove /mnt/DVD
• B) rm /dev/DVD
• C) umount /mnt/DVD
• D) del /dev/DVD

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Definitions:

Kiosks

Standalone physical units often used in public places for providing information, services, or for conducting transactions, such as ticket sales or check-ins.

ATMs

Automated Teller Machines, electronic banking outlets that allow people to complete transactions without needing to visit a bank branch.

Webcams

Video cameras that are connected to a computer or network, capable of streaming live video for teleconferencing, surveillance, or broadcasting.

Digital Divide

A term that refers to the gap between individuals, households, businesses, and geographic areas at different socioeconomic levels with regard to their opportunities to access information and communication technologies (ICTs).