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Huawei H35-582 - HCIE-5G Radio V1.0 (Written)

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Total 130 questions

What does the network technology of C-V2X include? (single-choice question, 2 points)

A.

4G or 5G

B.

Only 5G

C.

Only 4G

D.

3G

Which of the following parameters are used for PRACH power control?

A.

PRACH-configuration index

B.

preambleTransMax

C.

Pathloss

D.

PwrRampingStep

Which of the following multiple access technologies is newly proposed by 5G? (single-choice question, 2 points)

A.

SCMA

B.

FDMA

C.

TDMA

D.

CDMA

When the 4G side initiates the release in the NSA network architecture, the X2 interface signaling sees that the 4G base station sends SGNB_REL_REQUEST to the 5G base station.

A.

True

B.

False

FR1 is the main frequency band of 5G. What is the maximum bandwidth of the cell in MHz? (Multiple choice, 2 points)

A.

40

B.

80

C.

100

D.

400

VR vertigo is mainly caused by which of the following factors? (single-choice question, 2 points)

A.

Rate

B.

Delay

C.

Number of connections

D.

Glasses Weight

Which of the following is somewhat wrong about D2D technology? (single-choice question, 2 points)

A.

Long transmission distance

B.

Small transmission delay

C.

High peak rate

D.

High spectral efficiency

Which of the following are commercial products in the 5G terminal industry?

A.

vehicle-mounted mobile module

B.

mobile handheld terminal

C.

mobile MIFI hotspot device

D.

home CPE gateway .

Which of the following are disadvantages of using drones on 4G communication networks? –MC

A.

Delivering flight control command is slow.

B.

The signal strength is dtrong when lower the 120 from the ground but the connection

is easily lost when the height exceeds 120m.

C.

The uplink data rate is low.

D.

The drone height is not within the mail lobe of the ground station antenna. The air signals are in disarray. There is no primary coverage cell. Frequent handovers caus significant downlink

interference for terminals.

Which one of the following can be achieved with level 3 of automated driving?

A.

occasional automatic intervention driving

B.

auxiliary functions such as driving reminder

C.

Conditional automated driving requiring continuous from the driver …

D.

autonomous driving