CompTIA Network + 2.4 Network Implementations – Wireless Standards and Technologies

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Jonathon E

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Wireless Standards and Technologies

1 / 25

Which wireless standard, also known as WiFi 6, offers enhanced performance and efficiency in high-density environments?

2 / 25

Which cellular technology, used in the early days of mobile communications, is known for its use of time slots for voice communication?

3 / 25

Which encryption standard is considered the most secure for WiFi networks, utilizing Advanced Encryption Standard (AES) for data protection?

4 / 25

Which wireless standard, also known as WiFi 4, operates in both the 2.4 GHz and 5 GHz bands and introduced MIMO technology?

5 / 25

Which frequency band provides less interference and more available channels, making it ideal for high-density wireless environments?

6 / 25

Which wireless configuration uses a single access point to provide coverage within a limited area?

7 / 25

Which encryption protocol was designed to replace WEP and introduced TKIP for enhanced security?

8 / 25

Which frequency band is known for better range but more susceptibility to interference from other devices such as microwaves and Bluetooth?

9 / 25

Which wireless configuration allows devices to communicate directly with each other without the use of an access point?

10 / 25

Which wireless technology uses channel bonding to combine multiple adjacent channels for higher data rates?

11 / 25

Which wireless technology improves network performance by allowing multiple users to send and receive data simultaneously?

12 / 25

Which type of antenna is typically used for point-to-point wireless links due to its narrow beamwidth and high gain?

13 / 25

Which IEEE wireless standard, also known as WiFi 5, operates in the 5 GHz band and provides high throughput for demanding applications?

14 / 25

Which cellular technology, known as 3G, provided significant improvements in mobile data speeds over its predecessor?

15 / 25

Which cellular technology, referred to as 5G, offers significantly higher data rates, lower latency, and improved connectivity compared to previous generations?

16 / 25

Which feature allows multiple channels to be combined to increase data throughput in wireless networks?

17 / 25

Which encryption standard provides enterprise-level security for WiFi networks by using a RADIUS server for authentication?

18 / 25

Which feature allows wireless devices to move between different access points within the same network without losing connection?

19 / 25

Which wireless standard introduced the use of 256-QAM modulation for higher data rates and improved performance?

20 / 25

Which wireless standard, also known as WiFi 6, operates in both the 2.4 GHz and 5 GHz bands and offers significant improvements in efficiency and speed?

21 / 25

Which wireless standard, also known as WiFi 5, operates primarily in the 5 GHz band and supports multi-user MIMO (MU-MIMO)?

22 / 25

Which technology allows wireless devices to connect and communicate directly with each other without an access point?

23 / 25

Which antenna type is best suited for covering large, open areas with a uniform signal distribution?

24 / 25

Which cellular technology is known for its high data rates and support for a wide range of mobile applications, commonly referred to as 4G?

25 / 25

Which antenna type provides 360-degree coverage and is commonly used in wireless access points?

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