Huawei H35-481_V2.0-ENU 問題練習

Question No : 1
When the subcarrier bandwidth is 60kHz, how many time slots are contained in each frame?

• A.10
• B.80
• C.20
• D.40

答えを確認する

正解:

Question No : 2
Which of the following descriptions about gNodeB QoS management is incorrect?

• A.Includes only wireless resource mapping, no transport resource mapping.
• B.The control plane functions are primarily responsible for the creation, modification, and maintenance of business logic.
• C.Maintain data traffic defined by specific QoS attributes
• D.Providing service bearers with different QoS attribute values

答えを確認する

正解:

Question No : 3
In the Opti3x architecture, during the establishment of a dual-connectivity connection, the eNB sends an ERABModityIND message to the MME. The IP address carried in this message belongs to which of the following network elements?

• A.gNodeB
• B.eNodeB
• C.SGw
• D.UE

答えを確認する

正解:

Question No : 4
Which of the following alarms from Huawei base station equipment will NOT affect Massive MIMO performance?

• A.gNodeBx2 interface fault alarm
• B.RF access equipment handling of abnormal alarms
• C.Alarm for decreased community service capacity
• D.NR distributed unit cell TRP service capacity degradation alarm

答えを確認する

正解:

Question No : 5
3GPR15 defines the maximum bandwidth of 5G millimeter wave as which of the following?

• A.50MHz
• B.100MHz
• C.200MHz
• D.400MHz

答えを確認する

正解:

Question No : 6
Which aspect of the user plane will be cloud-based first?

• A.Core Cloud
• B.Access Network
• C.Bearer network
• D.Edge clouds

答えを確認する

正解:

Question No : 7
What are the horizontal and vertical 3dB beamwidths of the 64T64RAAU broadcast beam in the default configuration scenario?

• A.105°, 6°
• B.65, 6°
• C.65°, 12°
• D.120°, 12°

答えを確認する

正解:

Question No : 8
Which gain of Massive MIMO cannot improve system coverage performance?

• A.Array gain
• B.Spatial multiplexing gain
• C.Interference suppression gain
• D.Spatial diversity gain

答えを確認する

正解:

Question No : 9
Which of the following timers does not need to be sent to the UE and is only executed on the gNodeB side?

• A.T300
• B.T301
• C.T304
• D.UE Inactivity Timer

答えを確認する

正解:

Question No : 10
5G has greatly promoted the development of smart healthcare. Which of the following application scenarios is considered the crown jewel of telemedicine?

• A.Remote consultation
• B.Remote surgery
• C.Wireless monitoring
• D.Patient positioning

答えを確認する

正解:

Question No : 11
Which of the following is NOT an advantage of thin clients in CloudX's services?

• A.Low cost
• B.Movable
• C.Easy to deploy and manage
• D.High storage efficiency

答えを確認する

正解:

Question No : 12
Which scenario is NOT included in the SgNB release triggered by SgNB?

• A.Switch the anchor point eNodeB (MeNB) to a non-anchor point eNode
• B.When the signal quality of the PSCell continues to deteriorate and there is no suitable neighboring cell for PSCell handover.
• C.GTP-U control plane data packet loss
• D.UE inactivity timer timeout release on NR side

答えを確認する

正解:

Question No : 13
Which of the following is the primary requirement for 5G network performance from services such as smart buildings and smart streetlights?

• A.Mobility
• B.Delay
• C.Rate
• D.Number of connections

答えを確認する

正解:

Question No : 14
Which of the following signaling messages can serve as evidence that the PSCI inter-site change preparation triggered by SgNB is successful?

• A.SgNBChangeRequired
• B.SgNBAddtionRequestAcknwedge
• C.SgNBModificationRequestAcknwledge
• D.SgNBModificationRequired

答えを確認する

正解:

Question No : 15
Imbalanced receiving antennas in a terminal can affect RANK performance. Within what range can the average difference in RSRP between different antennas be considered balanced?

• A.6dB
• B.8dB
• C.4dB
• D.2dB

答えを確認する

正解: