5G MCQs with Answers
1. 5G in 5G technology stands for __________.
A. 5 Grade
B. 5 Generation
C. 5 Generator
D. None of the above
2. Which country deployed the first 5G network?
A. Japan
B. China
C. South Korea
D. USA
3. What is 5G?
A. 5G is the 5th generation mobile network.
B. It is a new global wireless standard after 4G
C. 5G wireless technology is meant to deliver higher multi-Gbps peak data speeds
D. All of the above
4. 5G is invented by _________.
A. Samsung
B. Verizon
C. Huawei
D. None of the above
5. 5G is designed to deliver peak data rates up to _________.
A. 50 Gbps
B. 20 Gbps
C. 100 Gbps
D. 5 Gbps
6. What is true about 5G ?
A. 5G introduced digital voice
B. 5G ushered in the era of mobile broadband
C. 5G is a unified, more capable air interface
D. All of the above
7. Where will be 5G used ?
A. Enhanced mobile broadband
B. Massive IoT
C. Mission-critical communications
D. All of the above
8. How is 5G better than 4G?
A. 5G is significantly faster than 4G
B. 5G has significantly lower latency than 4G
C.5G has more capacity than 4G
D.All of the above
9. OFDM stands for ________.
A. Orthogonal frequency-division multiple
B.Original frequency-division multiplexing
C. Orthogonal frequency-division multiplexing
D. None of the above
10. 5G is based on OFDM.
A. True
B. False
11. Disadvantages of 5G are ________.
A. Battery drain on devices
B. Initial costs for rollout are high
C. Both A and B
D. None of the above
12. The drawback of 5G is that the range of 5G connectivity is not great as the frequency waves are only able to travel a short distance.
A. True
B. False
13. Future possibilities with 5G are _______.
A. Increase in wired connection.
B. Smart cities and Industry
C. Both A and B
D. None of the above
14. What are the 5G Security Concerns ?
A. Lack of encryption early in the connection process
B. More bandwidth will strain current security monitoring.
C. Decentralized security
D. All of the above
15. 5G is the fifth generation technology standard for _____________.
A. Wired devices
B. Broadband cellular networks
C. Mobiles only
D. All of the above
16. In 5G NR, NR stands for ________
A. New Run
B. Next Radio
C. New Radio
D. None of the above
17. Technological Challenges of 5G are _________.
A. Inter-cell Interference
B. Traffic Management
C. Both A and B
D. None of the above
18. 5G technology offers an extremely low latency rate, the delay between the sending and receiving information.
A. True
B. False
19. The first smartphone which supports 5G is _________.
A. Google Pixel 5A
B. Samsung Galaxy S20
C. iPhone 12
D. None of the above
20. The standard for strong mutual authentication for 5G networks was finalized in _______ year.
A. 2016
B. 2017
C. 2018
D. 2019
21. 5G enables a new kind of network that is designed to connect virtually everyone and everything together including machines, objects, and devices.
A. True
B. False
22. 3GPP stands for __________.
A. 3rd Generation Project Partnership
B. 3rd Generation Partnership Project
C. 3rd Generation Paper Project
D. None of the above
23. 3GPP is the organization that defines the global specifications for 5G technology.
A. True
B. False
24. 5G will impact industries for the facilities like ________.
A. making safer transportation
B. remote healthcare
C. precision agriculture
D. All of the above
25. You will need to get a new smartphone that supports 5G if you want to be able to use the network.
A. True
B. False