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Question Wi-fi 7

Authored by Pierre Debergh

Professional Development

Professional Development

Used 10+ times

Question Wi-fi 7
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7 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which statement is false?

Wi-Fi 7 defines a new channel width of 320MHz

Wi-Fi 7 adds a new modulation

Wi-Fi 7 helps improve coverage

Wi-Fi 7 can create holes in a Wi-Fi channel through puncturing

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

As we move away from the AP, does the channel width decrease, true or false

True

False

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the range of 4k-QAM modulation in line of sight, which allows to achieve the maximum speeds of Wi-Fi 7?

about 7 cm

about 7m

about 70m

About 7km

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the theoretical maximum speed of Wi-Fi 7

Approximately 100 Mbps

Approximately 12 Gbps

Approximately 23 Gbps

Approximately 828.6 Gbps

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many bits per symbol are there in 4K QAM?

6

12

36

8

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What combination of m-Ru is false?

52+26

986+484

38+72

4x996

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is true about MRU?

MRU stands for multi radio unit

MRU has existed since Wi-Fi 5 but Wi-Fi 7 improves it

MRU allows for more optimal spectrum utilization

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