Tech+ 5.4 Questions Practice

What is a small wireless local area network (WLAN) used for?

• To spread an internet connection

• To connect only wired devices

• To block internet access

• To slow down network speed

Fill in the blank: A Wi-Fi router acts as the center of a circle, emitting out Wi-Fi waves in every direction. Anything like your phone or computer inside of that circle can pick up those waves and connect to the ____.

• Printer

• Internet

• Television

• Radio

Which of the following properties are associated with radio waves?

• A) Amplitude

• B) Frequency

• C) Phase

• D) All of the above.

Wi-Fi 1, adopted in 1999, has a maximum transfer speed of ___ Mbps.

• 2

• 11

• 54

• 100

Which Wi-Fi generation was adopted in 2014 and has a max transfer speed of up to 6.9 Gbps?

• 4G

• 5G

• 6G and 6E

• 7G

Fill in the blank: The 6G and 6E Wi-Fi generations, adopted in 2019 and 2020, support a max transfer speed of up to ______ and use the 2.4 GHz, 5 GHz, and 6 GHz bands.

• 6.9 Gbps

• 9.6 Gbps

• 46.1 Gbps

• 100 Gbps

What is the term used to describe the waiting time for a website to load after clicking a link?

• Speed

• Latency

• Bandwidth

• Frequency

In a ping test, if a device at address 192.168.1.101 shows 0ms of latency, what does it indicate?

• High data loss

• No data loss

• Slow connection

• Unreachable device

What is considered a good latency time for online gaming?

• Under 50 ms

• 50-100 ms

• 100-150 ms

• Over 150 ms

Attenuation is the loss of ________ as you move away from the source of your signal.

• Speed

• Strength

• Frequency

• Bandwidth