Computer Knowledge

Mobile Telecommunications Networks

2,143 Questions

Mobile telecommunications networks focus on cellular technologies including 5G architecture and GSM components. Key areas of study include network function virtualization, software defined networking, and beamforming. This topic is crucial for technical exams testing computer and networking awareness.

5G architecture componentsNetwork function virtualizationMassive MIMO technologyGSM network registersBeamforming and CSI

Mobile Telecommunications Networks Questions

Multiple choice

What is the name of the 5G Core Network architecture defined in 3GPP Release 15?

  1. NSA

  2. SA

  3. IMS

  4. EPC
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

NSA (Non-Standalone) is the 5G Core Network architecture defined in 3GPP Release 15.

Multiple choice

What is the name of the 5G Core Network architecture defined in 3GPP Release 16?

  1. NSA

  2. SA

  3. IMS

  4. EPC
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

SA (Standalone) is the 5G Core Network architecture defined in 3GPP Release 16.

Multiple choice

Which 3GPP release introduced the concept of Network Slicing in 5G Core Networks?

  1. Release 15

  2. Release 16

  3. Release 17

  4. Release 18
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Release 16 introduced the concept of Network Slicing in 5G Core Networks.

Multiple choice

What is the name of the 3GPP working group responsible for Network Slicing standardization?

  1. RAN

  2. SA

  3. CT

  4. GERAN
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

SA (System Architecture) is the 3GPP working group responsible for Network Slicing standardization.

Multiple choice

Which 3GPP release introduced the concept of Edge Computing in 5G Core Networks?

  1. Release 15

  2. Release 16

  3. Release 17

  4. Release 18
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Release 17 introduced the concept of Edge Computing in 5G Core Networks.

Multiple choice

What is the name of the 3GPP working group responsible for Edge Computing standardization?

  1. RAN

  2. SA

  3. CT

  4. GERAN
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

SA (System Architecture) is the 3GPP working group responsible for Edge Computing standardization.

Multiple choice

Which 3GPP release introduced the concept of Service-Based Architecture (SBA) in 5G Core Networks?

  1. Release 15

  2. Release 16

  3. Release 17

  4. Release 18
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Release 18 introduced the concept of Service-Based Architecture (SBA) in 5G Core Networks.

Multiple choice

Which 3GPP release introduced the concept of Open RAN (O-RAN) in 5G Core Networks?

  1. Release 15

  2. Release 16

  3. Release 17

  4. Release 18
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Release 18 introduced the concept of Open RAN (O-RAN) in 5G Core Networks.

Multiple choice

What is the name of the 3GPP working group responsible for O-RAN standardization?

  1. RAN

  2. SA

  3. CT

  4. GERAN
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

RAN (Radio Access Network) is the 3GPP working group responsible for O-RAN standardization.

Multiple choice

Which 3GPP release introduced the concept of Integrated Access and Backhaul (IAB) in 5G Core Networks?

  1. Release 15

  2. Release 16

  3. Release 17

  4. Release 18
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Release 18 introduced the concept of Integrated Access and Backhaul (IAB) in 5G Core Networks.

Multiple choice

What is the name of the 3GPP working group responsible for IAB standardization?

  1. RAN

  2. SA

  3. CT

  4. GERAN
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

RAN (Radio Access Network) is the 3GPP working group responsible for IAB standardization.

Multiple choice

Which standardization body is responsible for developing 5G network slicing standards?

  1. 3GPP

  2. ITU-T

  3. IEEE

  4. IETF
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

3GPP (3rd Generation Partnership Project) is the primary standardization body responsible for developing 5G network slicing standards.

Multiple choice

What is the main objective of network slicing in 5G?

  1. To improve network performance

  2. To reduce latency

  3. To increase network capacity

  4. To enable network customization
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Network slicing in 5G aims to enable network customization by dividing the physical network into multiple virtual slices, each tailored to specific service requirements.

Multiple choice

Which of the following is NOT a type of network slice defined by 3GPP?

  1. Control and User Plane (CUP) Slice

  2. Infrastructure Slice

  3. Service-Based Slice

  4. Management and Orchestration (MANO) Slice
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

3GPP defines three types of network slices: Control and User Plane (CUP) Slice, Infrastructure Slice, and Service-Based Slice. Management and Orchestration (MANO) Slice is not a defined type of network slice by 3GPP.

Multiple choice

What is the role of the Network Slice Subnet (NSS) in 5G network slicing?

  1. To provide connectivity between network slices

  2. To manage network slice resources

  3. To enforce network slice policies

  4. To isolate network slices from each other
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The Network Slice Subnet (NSS) is responsible for isolating network slices from each other, ensuring that resources and traffic are confined within their respective slices.