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H12-311_V3.0 VCE Exam Download

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Question 64

Which of the following types of frames is the 802.11 ACK frame?

Options:

A.

Control frame

B.

Null data frame

C.

Data frame

D.

Management frame

Question 65

AP able to pass POE The switch performs power supply and data transmission.

Options:

A.

True

B.

False

Question 66

According to the different signal parameters controlled, what modulation methods can be divided into ()? (Select 3 Answers)

Options:

A.

AM

B.

FM

C.

phase modulation

D.

Wave modulation

Question 67

The index used to describe the degree of antenna convergence of the transmit power is (

Options:

A.

Broadband

B.

power

C.

Gain

).

D.

polarity

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Exam Code: H12-311_V3.0
Exam Name: HCIA-WLAN V3.0
Last Update: Jan 5, 2025
Questions: 338
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