Final Test Mistakes

Question 1

Where is non-volatile data stored?

Answer 1

Hard Disk

Question 2

How large is a full-sized hard disk?

Answer 2

3.5”

Question 3

Where is volatile data stored?

Answer 3

RAM

Question 4

With this type of display, each diode supplies its own light.

Answer 4

OLED

Question 5

This email protocol allows you to create folders and manage your emails on the server

Answer 5

IMAP (Internet Message Access Protocol)

Question 6

What does S/MIME stand for?

Answer 6

Secure/Multipurpose Internet Mail Extensions

Question 7

What does PRL stand for?

Answer 7

Preferred Roaming List (cellular phones)

Question 8

What does EIR stand for?

Answer 8

Extended Information Rate

Question 9

This is traditionally a layer 2 device and allows VLANs to be created.

Answer 9

Switch

Question 10

This protocol is used for secure remote connectivity for configuration.

Answer 10

SSH (Secure Shell)

Question 11

This is good if you want to run services inside your network but don’t have a public IP address to the device.

Answer 11

Port Forwarding

Question 12

This takes private IP addressing and translates to public IP addressing and vice versa, depending on traffic flow.

Answer 12

NAT (Network Address Translation)

Question 13

With this technology, we can create personal area networks.

Answer 13

Bluetooth

Question 14

This technology is widely used for IoT devices in the home/SOHO.

Answer 14

Zigbee

Question 15

This is a security device used to alert admins of abnormal activity on a network segment or host system.

Answer 15

IDS (Intrusion Detection System)

Question 16

This is a communication standard for simultaneous digital transmission of voice, video, data, and other network services over the traditional circuits of the public switched telephone network, not really used much today for broadband.

Answer 16

ISDN (Integrated Service Digital Network)

Question 17

If you are looking for a one-stop-shop security device, this might fit the need.

Answer 17

UTM (Unified Threat Management)

Question 18

This type of tool is used to attach ends to an unshielded twisted pair.

Answer 18

Crimper

Question 19

This tool allows admins to securely connect a UTP cable to a network rack device.

Answer 19

Punchdown