What is the number of connections required by mMTC in 5G?

1M machine connections per square km

A. 1K machine connections per square km

10K machine connections per square km

10M machine connections per square km

Which of the following statements about the 5G core network are correct?

The core manages control data, that means it will recognize who you are and what rights you have to access the network.

The core recognize user data, like emails and videos.

The core works like a packet sorting station in a courier company, like DHL.

Which of the following are among the requirements that ITU set for IMT-2020 in 2015?

High density of machine connections

Lower energy consumption per bit

What can AI help us with to reduce carbon emissions?

Optimize the cooling efficiency in data center

. Manage all the data center facilities

Predict the future in energy efficiency operation

Solve the mass data in data center operation

Where do many data center operators aim to locate their facilities?

Where they can harness natural cooling (green energy)

Which cooling type can be used in the data center?

Free cooling (the cold air comes from the environment)

Which measures can reduce the carbon emissions of communication sites?

Install energy-saving power equipment

Donate solar energy to the communications base station as much as possible

The air conditioner analyzes wireless traffic; fans can turn down power on base stations when load in the vicinity is low

The 5G network speed is high. Therefore, the 5G load must be ensured as much as possible

Which are the advantages of lithium battery over lead acid battery?

Lithium battery is smaller for the same amount of power than lead acid battery.

Lithium battery might end up cheaper than lead acid battery.

Lithium batteries cost less to buy than lead acid batteries.

Lithium battery has shorter lifespan than lead acid battery.

Virtual power plants are systems that rely on software and a smart grid to remotely and automatically dispatch and optimize distributed energy resources.

Virtual power plants can increase the dispatch efficiency of distributed energy.

VPP combines all distributed energy resources into a single body.

Artificial intelligence enables solar trackers to increase the output of solar farms.

Digital technologies have not been applied in traditional power plants.

5G Quiz

Authored by hung nguyen

Arts

3rd Grade

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40 questions

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MULTIPLE CHOICE QUESTION

30 sec • 1 pt

URLLC became available for deployment following 3GPP Release 15.

đúng

Sai

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The advantage of FR2 is that it can support a larger cell bandwidth than the FR1, so it can provide a higher peak rate.

đúng

Sai

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

5G is just a new wireless technology.

ĐÚng

Sai

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

5G networks can improve the coverage by using Massive MIMO (multiple-input multiple-output) antenna technology.

ĐÚng

Sai

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Based on the 3GPP (3rd Generation Partnership Project) protocol standardization process, does the 5G protocol version start from 3GPP Release 15?

đúng

Sai

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which channel coding method is used in 5G control plane and it is the only channel coding method which has been proved to reach Shannon's limit?

Polar coding

Turbo coding

LDPC coding

TBCC coding

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which is the 3GPP's first release early in the 3G era?

Release 1999

Release 8

Release 14

Release 15

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5G Quiz

URLLC became available for deployment following 3GPP Release 15.

The advantage of FR2 is that it can support a larger cell bandwidth than the FR1, so it can provide a higher peak rate.

5G is just a new wireless technology.

5G networks can improve the coverage by using Massive MIMO (multiple-input multiple-output) antenna technology.

Based on the 3GPP (3rd Generation Partnership Project) protocol standardization process, does the 5G protocol version start from 3GPP Release 15?

Which channel coding method is used in 5G control plane and it is the only channel coding method which has been proved to reach Shannon's limit?

Which is the 3GPP's first release early in the 3G era?

What is the target reliability of URLLC scenario?

What is the minimal air interface latency required by URLLC in 5G?

What is the legal name of the 5th-generation communication system?

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