Q. Consider the following statements:
1.Network Slicing: A technology that allows a single physical 5G network to be partitioned into multiple virtual networks tailored for specific services.
2.O-RAN (Open Radio Access Network): A proprietary, closed architecture that prevents the interoperability of hardware from different vendors.
3.Shared Spectrum: A model where operators optimize capacity by sharing radio frequency resources to reduce costs.
How many of the statements given above are correct?
Answer: B
Notes:
Explanation:
- Statement 1 is correct: It creates virtual “slices” for different needs (e.g., one slice for emergency services, another for low-power IoT).
- Statement 2 is incorrect: O-RAN is an open and modular architecture designed specifically to enable interoperability and prevent vendor lock-in.
- Statement 3 is correct: Spectrum sharing is a key efficiency strategy.
