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😑 Newbie NET PLUS Study Cards > Wireless Standards > Flashcards

Wireless Standards Flashcards

1
Q

What does the acronym ‘Wi-Fi’ stand for?

A

Wireless Fidelity

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2
Q

What is the maximum data rate for Wi-Fi 6 (802.11ax)?

A

9.6 Gbps

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3
Q

Which IEEE standard is commonly known as ‘Bluetooth’?

A

802.15.1

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4
Q

What frequency band does 5G mainly operate on?

A

Frequency range between 24 GHz and 100 GHz

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5
Q

Which wireless standard is used for short-range communication between devices, such as smartphones and earphones?

A

Bluetooth

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6
Q

What does the term ‘SSID’ refer to in wireless networks?

A

Service Set Identifier

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7
Q

True or False: 3GPP is responsible for the development of 5G standards.

A

True

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8
Q

What is the primary goal of the IEEE 802.11 standard?

A

Defining the specifications for implementing wireless local area network (WLAN) communications

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9
Q

Which wireless standard is commonly used for personal area networks (PANs) and smart home devices?

A

Zigbee

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10
Q

What does the acronym ‘NFC’ stand for?

A

Near Field Communication

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11
Q

What frequency band does the 802.11ac standard operate on?

A

5 GHz

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12
Q

What is the maximum data rate for Wi-Fi 5 (802.11ac)?

A

3.5 Gbps

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13
Q

Which organization is responsible for overseeing the development of the Wi-Fi standards?

A

Wi-Fi Alliance

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14
Q

What does the acronym ‘WPA’ stand for in the context of wireless security?

A

Wi-Fi Protected Access

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15
Q

True or False: Zigbee operates on the 2.4 GHz frequency band.

A

True

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16
Q

What is the primary difference between 4G and 5G wireless standards?

A

5G offers faster data speeds and lower latency compared to 4G

17
Q

Which wireless standard is commonly used for long-range communication between devices, such as IoT sensors?

A

LoRaWAN

18
Q

What does the term ‘MU-MIMO’ stand for in the context of Wi-Fi technology?

A

Multi-User Multiple Input Multiple Output

19
Q

True or False: NFC can be used for contactless payment transactions.

A

True

20
Q

What is the primary use case for the IEEE 802.15.4 standard?

A

Low-rate wireless personal area networks (LR-WPANs)

21
Q

Which wireless standard is commonly used for industrial automation and control applications?

A

WirelessHART

22
Q

What does the acronym ‘LTE’ stand for in the context of wireless communication?

A

Long-Term Evolution

23
Q

True or False: WiMAX is a wireless standard primarily used for mobile phone networks.

A

False

24
Q

What is the maximum data rate for 4G LTE?

A

300 Mbps

😑 Newbie NET PLUS Study Cards (3 decks)

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