Almost all MCQs of Computer

5G Technology solved MCQs

 

  1. What does '5G' stand for?

    • A) 5th Generation
    • B) 5 Gigabytes
    • C) 5 Google
    • D) None of the above

    Answer: A) 5th Generation

  2. Which of the following is NOT a key feature of 5G technology?

    • A) High data rates
    • B) Low latency
    • C) Narrower coverage compared to 4G
    • D) Massive device connectivity

    Answer: C) Narrower coverage compared to 4G

  3. Which frequency bands are commonly used for 5G networks?

    • A) 600 MHz - 3 GHz
    • B) 24 GHz - 100 GHz
    • C) Both A and B
    • D) None of the above

    Answer: C) Both A and B

  4. What technology enables 5G to achieve ultra-low latency?

    • A) Massive MIMO
    • B) Beamforming
    • C) Network Slicing
    • D) Edge Computing

    Answer: D) Edge Computing

  5. Which of the following is NOT a potential application of 5G technology?

    • A) Autonomous Vehicles
    • B) Virtual Reality (VR)
    • C) Remote Surgery
    • D) Morse Code Communication

    Answer: D) Morse Code Communication

  6. What is the maximum theoretical download speed of 5G networks?

    • A) 100 Mbps
    • B) 1 Gbps
    • C) 10 Gbps
    • D) 100 Gbps

    Answer: C) 10 Gbps

  7. What technology is utilized to increase network capacity in 5G networks?

    • A) Carrier Aggregation
    • B) OFDM (Orthogonal Frequency Division Multiplexing)
    • C) SDN (Software-Defined Networking)
    • D) All of the above

    Answer: D) All of the above

  8. What is the primary motivation behind the development of 5G technology?

    • A) To increase network coverage in rural areas
    • B) To provide faster internet speed for smartphones
    • C) To support the massive growth of IoT devices
    • D) To enable new use cases such as autonomous vehicles and smart cities

    Answer: D) To enable new use cases such as autonomous vehicles and smart cities

  9. Which organization is responsible for setting standards for 5G technology?

    • A) IEEE (Institute of Electrical and Electronics Engineers)
    • B) ITU (International Telecommunication Union)
    • C) 3GPP (3rd Generation Partnership Project)
    • D) Wi-Fi Alliance

    Answer: C) 3GPP

  10. What is one potential drawback associated with 5G technology deployment?

    • A) High initial infrastructure cost
    • B) Limited device compatibility
    • C) Security vulnerabilities
    • D) All of the above

    Answer: A) High initial infrastructure cost


  1. Which of the following is NOT a characteristic of 5G networks?

    • A) High reliability
    • B) Low power consumption
    • C) High spectral efficiency
    • D) Low frequency range

    Answer: D) Low frequency range

  2. What technology allows 5G to support a massive number of devices simultaneously?

    • A) Narrowband IoT (NB-IoT)
    • B) Massive MIMO (Multiple Input Multiple Output)
    • C) WPA3 (Wi-Fi Protected Access 3)
    • D) Bluetooth Low Energy (BLE)

    Answer: B) Massive MIMO (Multiple Input Multiple Output)

  3. Which of the following is NOT a potential benefit of 5G technology for businesses?

    • A) Enhanced mobile broadband
    • B) Improved reliability for critical applications
    • C) Increased vulnerability to cyber attacks
    • D) Support for IoT applications

    Answer: C) Increased vulnerability to cyber attacks

  4. What is the primary frequency range for mmWave (millimeter wave) spectrum in 5G?

    • A) Below 1 GHz
    • B) 1 GHz - 6 GHz
    • C) 24 GHz - 100 GHz
    • D) Above 100 GHz

    Answer: C) 24 GHz - 100 GHz

  5. Which of the following is a potential challenge associated with the deployment of mmWave technology in 5G networks?

    • A) Limited coverage area
    • B) Higher latency
    • C) Lower data rates
    • D) Reduced interference

    Answer: A) Limited coverage area

  6. What technology is used in 5G networks to dynamically allocate resources based on user demand?

    • A) Dynamic Spectrum Sharing (DSS)
    • B) Orthogonal Frequency Division Multiple Access (OFDMA)
    • C) Virtual Private Network (VPN)
    • D) Quality of Service (QoS)

    Answer: B) Orthogonal Frequency Division Multiple Access (OFDMA)

  7. What is the main advantage of 5G New Radio (NR) over previous generations of wireless technology?

    • A) Higher bandwidth
    • B) Lower frequency bands
    • C) Reduced latency
    • D) Increased interference

    Answer: C) Reduced latency

  8. Which technology enables seamless handovers between different types of networks in 5G?

    • A) Network Function Virtualization (NFV)
    • B) Software-Defined Networking (SDN)
    • C) Dual Connectivity (DC)
    • D) Inter-Slice Control

    Answer: C) Dual Connectivity (DC)

  9. What is the purpose of Massive IoT in the context of 5G networks?

    • A) To provide high-speed internet to rural areas
    • B) To support a large number of low-power IoT devices
    • C) To enable secure communication between devices
    • D) To minimize network latency for real-time applications

    Answer: B) To support a large number of low-power IoT devices

  10. Which of the following is NOT a potential application of 5G technology in the healthcare sector?

    • A) Remote patient monitoring
    • B) Telemedicine
    • C) Autonomous surgery performed by robots
    • D) Traditional landline phone services

    Answer: D) Traditional landline phone services


  1. Which technology enables 5G networks to utilize higher frequency bands such as mmWave?

    • A) Multiple Input Multiple Output (MIMO)
    • B) Carrier Aggregation
    • C) Beamforming
    • D) Orthogonal Frequency Division Multiplexing (OFDM)

    Answer: C) Beamforming

  2. What is the expected impact of 5G technology on battery life in smartphones?

    • A) Increased battery life due to more efficient network protocols
    • B) Decreased battery life due to higher data consumption
    • C) No significant impact on battery life
    • D) Increased battery life due to reduced latency

    Answer: A) Increased battery life due to more efficient network protocols

  3. What technology allows 5G networks to dynamically adjust the size of network cells based on demand?

    • A) Self-Organizing Networks (SON)
    • B) Hybrid Automatic Repeat Request (HARQ)
    • C) Dynamic Channel Allocation (DCA)
    • D) Circuit Switching

    Answer: A) Self-Organizing Networks (SON)

  4. Which of the following is NOT a security challenge associated with 5G networks?

    • A) Increased attack surface due to more connected devices
    • B) Higher susceptibility to jamming attacks
    • C) Vulnerabilities in network slicing
    • D) Reduced reliance on encryption protocols

    Answer: D) Reduced reliance on encryption protocols

  5. What technology allows 5G networks to provide seamless connectivity while moving between different geographical areas?

    • A) Handover
    • B) Roaming
    • C) Network slicing
    • D) Packet Switching

    Answer: A) Handover

  6. What is the primary advantage of network slicing in 5G technology?

    • A) Increased security for data transmission
    • B) Lower latency for critical applications
    • C) Customization of network services for different use cases
    • D) Improved battery life for mobile devices

    Answer: C) Customization of network services for different use cases

  7. Which technology allows 5G networks to deliver ultra-reliable and low-latency communication (URLLC)?

    • A) Non-Standalone (NSA) architecture
    • B) Multi-Access Edge Computing (MEC)
    • C) Quality of Service (QoS) mechanisms
    • D) Network Function Virtualization (NFV)

    Answer: B) Multi-Access Edge Computing (MEC)

  8. What is the main advantage of using small cells in 5G networks?

    • A) Extended coverage in rural areas
    • B) Higher data rates in densely populated areas
    • C) Lower deployment costs compared to macrocells
    • D) Improved resistance to interference

    Answer: B) Higher data rates in densely populated areas

  9. Which technology allows 5G networks to provide better indoor coverage and capacity?

    • A) Coordinated Multipoint (CoMP) transmission
    • B) Global Navigation Satellite System (GNSS)
    • C) Delay Tolerant Networking (DTN)
    • D) Smart Antenna Systems

    Answer: D) Smart Antenna Systems

  10. What is the primary role of edge computing in 5G networks?

    • A) Centralizing network management functions
    • B) Reducing latency by processing data closer to the end-users
    • C) Increasing network security through encryption protocols

  1. What is the primary role of edge computing in 5G networks?

    • A) Centralizing network management functions
    • B) Reducing latency by processing data closer to the end-users
    • C) Increasing network security through encryption protocols
    • D) Balancing network load to prevent congestion

    Answer: B) Reducing latency by processing data closer to the end-users

  2. Which of the following is a potential use case for 5G technology in smart cities?

    • A) Traditional landline telephone services
    • B) Automated waste management systems
    • C) Manual street lighting controls
    • D) Paper-based transportation systems

    Answer: B) Automated waste management systems

  3. What is the purpose of the Network Function Virtualization (NFV) in 5G networks?

    • A) To provide high-speed internet to rural areas
    • B) To enable network slicing for different services
    • C) To virtualize network functions for scalability and flexibility
    • D) To improve device battery life through power-saving modes

    Answer: C) To virtualize network functions for scalability and flexibility

  4. Which of the following technologies is essential for the implementation of 5G's Massive MIMO?

    • A) Millimeter-wave frequency bands
    • B) Phased array antennas
    • C) Dynamic Spectrum Sharing (DSS)
    • D) Code Division Multiple Access (CDMA)

    Answer: B) Phased array antennas

  5. What is the primary benefit of using Dynamic Spectrum Sharing (DSS) in 5G networks?

    • A) Enhanced security for data transmission
    • B) Improved efficiency in spectrum allocation
    • C) Reduction in network latency
    • D) Increased resistance to interference

    Answer: B) Improved efficiency in spectrum allocation

  6. Which of the following technologies is NOT utilized in 5G networks to improve energy efficiency?

    • A) Sleep modes for idle devices
    • B) Dynamic Spectrum Sharing (DSS)
    • C) Beamforming for targeted transmissions
    • D) Carrier Aggregation for optimized resource utilization

    Answer: B) Dynamic Spectrum Sharing (DSS)

  7. What technology allows 5G networks to provide consistent performance for applications with varying requirements?

    • A) Non-Orthogonal Multiple Access (NOMA)
    • B) Quality of Service (QoS)
    • C) Dense Wavelength Division Multiplexing (DWDM)
    • D) Advanced Encryption Standard (AES)

    Answer: B) Quality of Service (QoS)

  8. Which organization is responsible for the initial development of 5G standards?

    • A) 3GPP (3rd Generation Partnership Project)
    • B) IEEE (Institute of Electrical and Electronics Engineers)
    • C) ITU (International Telecommunication Union)
    • D) Wi-Fi Alliance

    Answer: A) 3GPP

  9. What is the primary objective of the 3GPP's Release 16 for 5G technology?

    • A) Standardization of millimeter-wave spectrum
    • B) Integration of satellite communication into 5G networks
    • C) Enhancements for Ultra-Reliable Low Latency Communication (URLLC)
    • D) Introduction of IPv6 addressing scheme

    Answer: C) Enhancements for Ultra-Reliable Low Latency Communication (URLLC)

  10. Which of the following is NOT a potential challenge in the deployment of 5G networks?

    • A) Spectrum congestion
    • B) High initial infrastructure cost
    • C) Limited device compatibility
    • D) Low data rates compared to 4G

    Answer: D)


  1. Which of the following is NOT a potential challenge in the deployment of 5G networks?

    • A) Spectrum congestion
    • B) High initial infrastructure cost
    • C) Limited device compatibility
    • D) Low data rates compared to 4G

    Answer: D) Low data rates compared to 4G

  2. What technology enables 5G networks to deliver content to users based on their geographic location?

    • A) Near Field Communication (NFC)
    • B) Geolocation services
    • C) Network Slicing
    • D) Software-Defined Networking (SDN)

    Answer: B) Geolocation services

  3. What is the purpose of beamforming in 5G networks?

    • A) To increase network security
    • B) To reduce interference and improve signal strength
    • C) To enable faster data transfer rates
    • D) To optimize network routing

    Answer: B) To reduce interference and improve signal strength

  4. Which technology allows 5G networks to dynamically allocate resources based on user demand and network conditions?

    • A) Quality of Service (QoS)
    • B) Network Function Virtualization (NFV)
    • C) Dynamic Spectrum Sharing (DSS)
    • D) Cognitive Radio

    Answer: A) Quality of Service (QoS)

  5. What is the primary advantage of using millimeter-wave (mmWave) frequencies in 5G networks?

    • A) Longer range compared to lower frequencies
    • B) Greater penetration through obstacles
    • C) Higher data rates but shorter range
    • D) Lower susceptibility to atmospheric interference

    Answer: C) Higher data rates but shorter range

  6. Which technology allows 5G networks to support a massive number of devices with varying requirements and traffic patterns?

    • A) Non-Orthogonal Multiple Access (NOMA)
    • B) Carrier Aggregation
    • C) Massive Machine Type Communication (mMTC)
    • D) Time Division Duplex (TDD)

    Answer: A) Non-Orthogonal Multiple Access (NOMA)

  7. What is the primary challenge associated with the deployment of small cells in 5G networks?

    • A) High initial deployment cost
    • B) Limited coverage area per cell
    • C) Interference from neighboring cells
    • D) Incompatibility with legacy devices

    Answer: B) Limited coverage area per cell

  8. Which of the following technologies is NOT used in 5G networks to improve network reliability and availability?

    • A) Redundant power supplies
    • B) Network Function Virtualization (NFV)
    • C) Dual Connectivity (DC)
    • D) Software-Defined Networking (SDN)

    Answer: B) Network Function Virtualization (NFV)

  1. What is the primary difference between Standalone (SA) and Non-Standalone (NSA) 5G network architectures?

    • A) NSA requires the presence of an existing 4G network, while SA does not.
    • B) SA provides higher data rates compared to NSA.
    • C) NSA is more energy-efficient than SA.
    • D) SA has lower latency compared to NSA.

    Answer: A) NSA requires the presence of an existing 4G network, while SA does not.

  2. Which of the following is NOT a factor influencing the propagation characteristics of 5G signals?

    • A) Weather conditions
    • B) Atmospheric absorption
    • C) Carrier frequency
    • D) Network topology

    Answer: D) Network topology

  3. What is the main objective of the Massive Machine Type Communication (mMTC) feature in 5G networks?

    • A) To support high-speed internet for smartphones
    • B) To provide low-latency communication for critical applications
    • C) To enable connectivity for a large number of IoT devices
    • D) To enhance network security against cyber attacks

    Answer: C) To enable connectivity for a large number of IoT devices

  4. What technology enables 5G networks to provide better coverage in indoor environments?

    • A) MIMO (Multiple Input Multiple Output)
    • B) Beamforming
    • C) Small cells
    • D) Dynamic Spectrum Sharing (DSS)

    Answer: C) Small cells

  5. What is the primary advantage of using dynamic spectrum sharing (DSS) in 5G networks?

    • A) Improved spectrum efficiency
    • B) Reduced network latency
    • C) Enhanced security for data transmission
    • D) Increased battery life for mobile devices

    Answer: A) Improved spectrum efficiency

  6. Which technology allows 5G networks to provide uninterrupted connectivity during mobility scenarios such as high-speed train travel?

    • A) Beamforming
    • B) Carrier Aggregation
    • C) Handover
    • D) Network slicing

    Answer: C) Handover

  7. What is the primary benefit of using network slicing in 5G networks?

    • A) Reduced deployment costs
    • B) Increased network speed
    • C) Customization of network services for different applications
    • D) Enhanced device compatibility

    Answer: C) Customization of network services for different applications

  8. Which of the following technologies enables 5G networks to support ultra-reliable low-latency communication (URLLC) applications?

    • A) Massive MIMO
    • B) Multi-Access Edge Computing (MEC)
    • C) Dynamic Spectrum Sharing (DSS)
    • D) Low Latency Radio Access Network (L-LRAN)

    Answer: D) Low Latency Radio Access Network (L-LRAN)

  9. What is the primary role of Multi-Access Edge Computing (MEC) in 5G networks?

    • A) Centralizing network management functions
    • B) Reducing latency by processing data closer to the edge of the network
    • C) Increasing network security through encryption protocols
    • D) Balancing network load to prevent congestion

    Answer: B) Reducing latency by processing data closer to the edge of the network

Post a Comment

[facebook]

MKRdezign

Contact Form

Name

Email *

Message *

Powered by Blogger.
Javascript DisablePlease Enable Javascript To See All Widget