1 - 5

• What is the name of the connection between the UE and eNodeB that carries user data?
• Which of the following is a new protocol introduced by 5G in the NR protocol stack?
• What is the name of the interface between Ng RAN and 5G core network 5GC )?
• What are the applications of device to device D2D communications in 5G?
• What is the basic concept of the 5G non standalone NSA architecture?

6 - 10

• What are the beamforming techniques for massive MIMO systems in 5G?
• Which of the following is the most important feature of mMTC in 5G?
• What are some benefits of deploying 5G as a non standalone option?
• What is the minimum air interface latency required by Urllc in 5G?
• Which 5G core network function manages registration and mobility?

11 - 15

• What is difference in 5G between fronthaul midhaul and backhaul?
• How D2D communication can take advantage of 5G communications?
• How is radio link failure predicted in 5G networks?
• How many bandwidth parts can be configured per direction in 5G?
• What are the advantages of massive MIMO over MIMO?

16 - 20

• What are the advantages of multiple input multiple output?
• What are the advantages of non-orthogonal multiple access?
• What are the different types of beamforming in 5g?
• What are the main features of the 5G NR new radio?
• What is maximum UE speed or mobility supported in 5G?

21 - 25

• What is Noma concept non-orthogonal multiple access techniques?
• What is Noma non-orthogonal multiple access for 5G?
• What is son self organizing networks in the 5G era?
• What is standalone vs non standalone architecture?
• What is standardized network slice supported by 5G?

26 - 30

• What is the difference between gNB and base station?
• What is the difference between N1 and N2 interface in 5G?
• What is the function of mobility management entity MME?
• What is the function of PCRF policy control and charging rules?
• What is the IMT-2020 target for 5G in terms of latency?

31 - 35

• What is the physical downlink control channel in 5G?
• What is the transmission time interval tti of 5G supports?
• What is the difference between active and passive antenna system in 5G?
• Do we have separate bearer for 5G bearers?
• How can I improve my 5G coverage and capacity?

36 - 40

• How far away should you be from a 5G tower?
• How many subcarriers are in a 5G resource block?
• Is PBCH a demodulation reference signal in 5G?
• What are the advantages of heterogeneous network?
• What are the advantages of user plane function?

41 - 45

• What are the basic components of 5G architecture?
• What are the different 5G RAN architecture?
• What are the different types of 5G signals?
• What are the different types of DRX in 5G?
• What are the different types of handover in 5G?

46 - 50

• What are the different types of QoS in 5G?
• What are the different types of RACH in 5G?
• What are the different types of Rnti in 5G?
• What are the five key features of 5G core?
• What are the frequency bands for FR1 and FR2?

51 - 55

• What are the layers of 5G communication?
• What are the physical channels of 5G uplink?
• What are the primary and secondary cells in 5G?
• What are the protocol stacks used in 5G?
• What are the reference signals in 5G NR?

56 - 60

• What are the requirements for 5G in IMT-2020?
• What are the requirements for a 5G antenna?
• What are the requirements for a CE nameplate?
• What are the synchronization signals in 5G?
• What are the two mechanisms of handover in 5G?

61 - 65

• What are the types of registration in 5G?
• What are ultra-reliable low latency applications?
• What does the 5G NR SS block consist of?
• What is 5G enhanced mobile broadband use cases?
• What is 5G new radio in unlicensed spectrum?

66 - 70

• What is 5G next generation radio access network?
• What is a physical channel and a logical channel?
• What is a physical sidelink control channel?
• What is a physical sidelink shared channel?
• What is an example of 5G network slicing?

71 - 75

• What is cell specific reference signal in 5G?
• What is channel quality indicator in 5g?
• What is channel state information in 5G?
• What is default and dedicated bearer in 5G?
• What is difference between 5G and mmWave?

76 - 80

• What is difference between 5G and open RAN?
• What is discontinuous transmission in 5g?
• What is machine type communication in 5G?
• What is phase tracking reference signal PTRS?
• What is physical downlink shared channel 5G?

81 - 85

• What is the 3GPP interface between gNB and UPF?
• What is the 5G architecture and use cases?
• What is the difference between eMBB and URLLC?
• What is the difference between en-DC and NE-DC?
• What are the advantages of OFDM MIMO?

86 - 90

• What are the advantages of F OFDM?
• What are the advantages of Fbmc?
• What are the advantages of C-RAN?
• What are the advantages of C-V2X?
• What are the advantages of DECT?