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The 5G air interface protocol stack is the same as 4G, without any changes. (True or False, 2 points)

A.

True

B.

False

High frequency mmWave is predominately uses 5G wireless coverage. -TF

A.

True

B.

False

Which one of the following technologies enables 5G to better support drone services? -SC

A.

AAU vertical coverage.

B.

More connected users

C.

Lower service delay.

D.

Large cell bandwidth

Which of following coding schemes is predominantly used for traffic channel in 5G?

A.

palor code

B.

turbo coding

C.

convolutional code

D.

LDPC

When is the first year of global 5G commercial use? (single-choice question, 2 points)

A.

2018

B.

2019

C.

2020

D.

2025

In the 5G era, services will shioft from 2C to emerging vertical industries, including 2B2C, @B, 2H. ..TF

A.

True

B.

False

Which of the following is the maximum bandwidth of 5G mmWave defined by 3GPP

release 15 ?

A.

400 MHz

B.

8.50 MHz

C.

200 MHz

D.

100 MHz

Which of the following networking methods belongs to the NSA networking? (single-choice question, 2 points)

A.

Option7X

B.

Option4

C.

Option4a

D.

Option2

Which of the following belong to 5G NSA networking? MC

A.

Options 2 // SA (NGC)

B.

Option 3x (CP will eNodeB, UP will be by gNodeB which is directly connect to EPC)

C.

Option 3a (Data rendering CP for eNodeB, UP => EPC statically)

D.

Option 3 //early drop family (Every thing will be on LTE eNodeB)

// Option 4 -> (CP will be NGC, UP will be shared eNodeB and gNodeB)

// Option 4a-> (Data rendering CP for eNodeB, UP => EPC statically)

// option 7-> (LTE will be dependent on 5G network.

In the following terminal moving speeds are supported for 5G? -MC

A.

300 Km/h

B.

500 Km/h

C.

600 Km/h

D.

400 km/h