لا تريد أن تفوت شيئا؟

نصائح اجتياز امتحان الشهادة

آخر أخبار الامتحانات ومعلومات الخصم

برعاية وحديثة من قبل خبرائنا

نعم، أرسل لي النشرة الإخبارية

خذ اختبارات أخرى عبر الإنترنت
السؤال #1
During 5G Standardization, which of the following is the SA (standalone) architecture developed in? - SC
A. Phase1
B. Phase 2
C. Phase 2
D. Phase 1
عرض الإجابة
اجابة صحيحة: A
السؤال #2
The 120KHz sub-carrier is more sensitive to frequency offset than the 30KHz sub-carrier. (True or False, 2 points)
A. True
B. False
عرض الإجابة
اجابة صحيحة: B
السؤال #3
Which of the following is the main advantage of the using massive MIMO over traditional MIMO? SC
A. Multiplexing gain
B. Single-channel array gain
C. 3d beamforming gain
D. Diversity gain
عرض الإجابة
اجابة صحيحة: C
السؤال #4
Which of the following are network interfaces in 5G SA networking? (Choose all that apply.)
A. u
B. G
C. 1
D. n
عرض الإجابة
اجابة صحيحة: ABD
السؤال #5
Which of the following key technologies is used to improve data transmission reliability and reduce retransmission caused by data transmission errors, Thereby indirectly improving spectral efficiency? _SC
A. F-OFDMA //
B. High-order modulation
C. Channel codding
D. Massive MIMO
عرض الإجابة
اجابة صحيحة: C
السؤال #6
Which of the following key technologies is used to improve data transmission reliability and reduce retransmission caused by data transmission errors, Thereby indirectly improving spectral efficiency? _SC
A. F-OFDMA //
B. High-order modulation
C. Channel codding
D. Massive MIMO
عرض الإجابة
اجابة صحيحة: C
السؤال #7
Which of the following key technologies is used to improve data transmission reliability and reduce retransmission caused by data transmission errors, Thereby indirectly improving spectral efficiency? _SC
A. F-OFDMA //
B. High-order modulation
C. Channel codding
D. Massive MIMO
عرض الإجابة
اجابة صحيحة: C
السؤال #8
In addition to the technology of increasing the number of connections, what technical support is needed for the smart meter reading business? (single-choice question, 2 points)
A. educed latency for family members
B. overage Enhancement Techniques
C. echnology of increasing the number of connections
D. ate boosting technology
عرض الإجابة
اجابة صحيحة: B
السؤال #9
Which of the following is the most advanced aspect of the development phase of IoV? _SC
A. Fully Automated parking
B. Lase change assistance
C. Automated driving urban areas
D. Automatic driving in lanes
عرض الإجابة
اجابة صحيحة: C
السؤال #10
5G uses edge computing to offload traffic, guaranteeing low latency
A. rue
B. alse
عرض الإجابة
اجابة صحيحة: A
السؤال #11
5G technology uses licensed frequency bands. Therefore mobile operators can provide identity authentication and core signaling security. ..TF
A. True
B. False
عرض الإجابة
اجابة صحيحة: A
السؤال #12
Which of the following is the most advanced aspect of the development phase of IoV? _SC
A. Fully Automated parking
B. Lase change assistance
C. Automated driving urban areas
D. Automatic driving in lanes
عرض الإجابة
اجابة صحيحة: C
السؤال #13
Which of the following Terms refers to the base station in the radio access network in 5G?
A. NodeB
B. eNodeB
C. gNodeB
D. BTS
عرض الإجابة
اجابة صحيحة: C
السؤال #14
Which of the following key technologies is used to improve data transmission reliability and reduce retransmission caused by data transmission errors, Thereby indirectly improving spectral efficiency? _SC
A. F-OFDMA //
B. High-order modulation
C. Channel codding
D. Massive MIMO
عرض الإجابة
اجابة صحيحة: C
السؤال #15
With the network slicing technology, operators can increase revnue and reduce expenditure, opening up more service scenarios.
A. True
B. False
عرض الإجابة
اجابة صحيحة: A
السؤال #16
In the initial phase of 5G network construction, operator predominantly provide data service for customers. (T/F)
A. True
B. False
عرض الإجابة
اجابة صحيحة: A
السؤال #17
In 5G, what is the maximum number of RBs when the subscriber spacing is 30KHz and bandwidth is 100 MHs? ­ SC
A. 273
B. 106
C. 200
D. 100
عرض الإجابة
اجابة صحيحة: A
السؤال #18
Which of the following services is the most suitable for terminals to implement DRX?_ SC
A. VR gaming
B. Automated driving
C. Video on-live
D. Intelligent meter reading
عرض الإجابة
اجابة صحيحة: D
السؤال #19
The overall solution architecture of smart grid includes three layers: terminal, network and application. (True or False, 2 points)
A. Acorrect
B. BMistake
عرض الإجابة
اجابة صحيحة: A
السؤال #20
Which of the following intelligent manufacturing scenarios belongs to the mMTC business scenario? (single-choice question, 2 points)
A. ndustrial AR and Monitoring
B. ass Links
C. 2C machine-to-machine control
D. otion Control
عرض الإجابة
اجابة صحيحة: B
السؤال #21
Which of the following key technologies is used to improve data transmission reliability and reduce retransmission caused by data transmission errors, Thereby indirectly improving spectral efficiency? _SC
A. F-OFDMA //
B. High-order modulation
C. Channel codding
D. Massive MIMO
عرض الإجابة
اجابة صحيحة: C
السؤال #22
Open trail specification alliance (OTSA) predominately promots the release and application of 28 GHz spectrums. – TF
A. True
B. False
عرض الإجابة
اجابة صحيحة: A
السؤال #23
Open trail specification alliance (OTSA) predominately promots the release and application of 28 GHz spectrums. – TF
A. True
B. False
عرض الإجابة
اجابة صحيحة: A
السؤال #24
The first wave of communication 5G predominately targets eMBB services.
A. True
B. False
عرض الإجابة
اجابة صحيحة: A
السؤال #25
In 5G, what is the maximum number of RBs when the subscriber spacing is 30KHz and bandwidth is 100 MHs? ­ SC
A. 273
B. 106
C. 200
D. 100
عرض الإجابة
اجابة صحيحة: A
السؤال #26
Who is the applicant for the network slicing? -SC
A. Tenant
B. Subscribe
C. Proprietor
D. User
عرض الإجابة
اجابة صحيحة: A
السؤال #27
When is the first year of global 5G commercial use? (single-choice question, 2 points)
A. 020
B. 025
C. 019
D. 018
عرض الإجابة
اجابة صحيحة: C
السؤال #28
In an industrial internet sensors are used to monitor the status.Which one of the following requirement in this case?
A. Low delay
B. Large bandwidth
C. High reliability
D. Massive connections
عرض الإجابة
اجابة صحيحة: D
السؤال #29
Using a 5G-based transmission line inspection drone can extend the inspection range to severalkilometers away.
A. rue
B. alse
عرض الإجابة
اجابة صحيحة: B
السؤال #30
Which of the following is the main advantage of the using massive MIMO over traditional MIMO? SC
A. Multiplexing gain
B. Single-channel array gain
C. 3d beamforming gain
D. Diversity gain
عرض الإجابة
اجابة صحيحة: C
السؤال #31
Using a 5G-based transmission line inspection drone can extend the inspection range to several kilometers away.
A. True
B. False
عرض الإجابة
اجابة صحيحة: B
السؤال #32
Which of the following Terms refers to the base station in the radio access network in 5G?
A. NodeB
B. eNodeB
C. gNodeB
D. BTS
عرض الإجابة
اجابة صحيحة: C
السؤال #33
Which of the following is the most advanced aspect of the development phase of IoV? _SC
A. Fully Automated parking
B. Lase change assistance
C. Automated driving urban areas
D. Automatic driving in lanes
عرض الإجابة
اجابة صحيحة: C
السؤال #34
After applying MEC, local storage and real-time analysis of high-definition surveillance video in the park can save transmission. (True or False, 6 points)
A. ATrue
B. BFalse
عرض الإجابة
اجابة صحيحة: A
السؤال #35
Device-to-Device (D2D) allows devices to communicate with each other without requiring a network?
A. True
B. False
عرض الإجابة
اجابة صحيحة: A
السؤال #36
In the initial phase of 5G network construction, vertical industry applications should have lowrequirements for continuous coverage.
A. rue
B. alse
عرض الإجابة
اجابة صحيحة: A
السؤال #37
5G uses edge computing to offload traffic, guaranteeing low latency
A. True
B. False
عرض الإجابة
اجابة صحيحة: A
السؤال #38
Which of the following Terms refers to the base station in the radio access network in 5G?
A. NodeB
B. eNodeB
C. gNodeB
D. BTS
عرض الإجابة
اجابة صحيحة: C
السؤال #39
Which one of the following 5G service application does the V2X apply to? _SC
A. IoV
B. smart grid
C. Drone
D. IoT
عرض الإجابة
اجابة صحيحة: A
السؤال #40
Which of the following Terms refers to the base station in the radio access network in 5G?
A. NodeB
B. eNodeB
C. gNodeB
D. BTS
عرض الإجابة
اجابة صحيحة: C
السؤال #41
Which ogf the following is the ideal rate of reliability for cooperative automated driving?
A. 0
B. 0
C. 0
D. 0
عرض الإجابة
اجابة صحيحة: D
السؤال #42
Which following service scenario of the smart grid does a separate 5G E@E need to be used? -SC
A. Power distribution network protection and control
B. Mobile operations
C. Intelligent meter reading
D. Voice-base dispatch service (trunking group)
عرض الإجابة
اجابة صحيحة: A
السؤال #43
Which of the following is the main advantage of the using massive MIMO over traditional MIMO? SC
A. Multiplexing gain
B. Single-channel array gain
C. 3d beamforming gain
D. Diversity gain
عرض الإجابة
اجابة صحيحة: C
السؤال #44
Which of the following are correct regarding 5G operation and O&M change points? (Multiple choice, 10 points)
A. Client subject: 2C converted to 2B
B. To convert from a ''virtualized'' organization to a ''chimney'' organization
C. To convert from 'device operation and maintenance' to 'sliced network operation and maintenance'
D. The operation and maintenance level should be transformed from 'box thinking' to 'end-to-end perspective'
عرض الإجابة
اجابة صحيحة: ACD
السؤال #45
High frequency mmWave is predominately uses 5G wireless coverage. -TF
A. True
B. False
عرض الإجابة
اجابة صحيحة: B
السؤال #46
Which of the following key technologies is used to improve data transmission reliability and reduce retransmission caused by data transmission errors, Thereby indirectly improving spectral efficiency? _SC
A. F-OFDMA //
B. High-order modulation
C. Channel codding
D. Massive MIMO
عرض الإجابة
اجابة صحيحة: C
السؤال #47
In the IMT2020 vision, which of the following is correct ratio of 5G service delay to the 4G service delay?
A. 1/50
B. 1/10
C. 1/100
D. 1/20
عرض الإجابة
اجابة صحيحة: A
السؤال #48
In the application of the Internet of Vehicles, because a large number of sensors are installed in the car, the Internet of Vehicles is also an application of mMTC. (True or False, 2 points)
A. rue
B. alse
عرض الإجابة
اجابة صحيحة: A
السؤال #49
Which of the following is the most advanced aspect of the development phase of IoV? _SC
A. Fully Automated parking
B. Lase change assistance
C. Automated driving urban areas
D. Automatic driving in lanes
عرض الإجابة
اجابة صحيحة: C
السؤال #50
With the network slicing technology, operators can increase revnue and reduce expenditure, opening up more service scenarios.
A. True
B. False
عرض الإجابة
اجابة صحيحة: A

عرض الإجابات بعد التقديم

يرجى إرسال البريد الإلكتروني الخاص بك والواتس اب للحصول على إجابات الأسئلة.

ملحوظة: يرجى التأكد من صلاحية معرف البريد الإلكتروني وWhatsApp حتى تتمكن من الحصول على نتائج الاختبار الصحيحة.

بريد إلكتروني:
رقم الواتس اب/الهاتف:
Contact Us


Copyright © 2024. Designer by SPOTO Official Website. All Rights Reserved.