IC3 Chapter 3

What protocol is necessary to access the internet?

• 802.11a

• TCP/IP

• 802.11ac

• TKIP

Which of the following is an example of a private network?

• The Internet

• The telephone network

• Your provider's cellular network

• Your company's LAN network

Which of the following broadband technologies is the fastest?

• DSL

• Satellite

• Broadband cable

• 3G cellular

Alina has a cable modem with a single Ethernet port and no wireless connections. What device should she use to supplement her network so she can share her internet connection with her laptop, tablet, and smart phone?

• A wireless broadband router

• A network printer

• A network optical terminal

• A satellite antenna

What speed does Fast Ethernet have?

• 10 Mbps

• 100 Mbps

• 1,000 Mbps

• 10,000 Mbps

Which two frequency bands are used in wireless LAN networks?

• Band 88 MHz and Band 206 MHz

• Band 800 MHz and Band 1.2 GHz

• Band 2.4 GHz and Band 5 GHz

• Band 54 MHz and Band 300 GHz

Which Wi-Fi standard is the fastest?

• 802.11a

• 802.11ac

• 802.11g

• 802.11n

Which wireless standard simplifies the process of adding a device to a WLAN?

• WPA

• WPA2

• WEP

• WPS

Which cellular network is the fastest?

• 1G

• 2G

• 3G

• LTE

Why did Carla choose to use the Wi-Fi connection for her movie night?

• Wi-Fi provides a clearer picture

• Using Wi-Fi does not consume her mobile data plan

• Wi-Fi ensures true surround sound

• No specific reason; Carla is just being capricious