NR Switch N Radio Services Interview Questions, Process, and Tips

Q1. What techniques are used in optimization?
Ans. 
Optimization techniques include linear programming, genetic algorithms, simulated annealing, and gradient descent.
• Linear programming: Used to maximize or minimize a linear objective function subject to linear equality and inequality constraints.

• Genetic algorithms: Inspired by the process of natural selection, these algorithms use mutation, crossover, and selection to find optimal solutions.

• Simulated annealing: Mimics t...read more
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Q2. What is the architecture of a Radio Access Network (RAN)?
Ans. 
RAN architecture consists of base stations, radio network controllers, and core network elements.
• RAN includes base stations that communicate with mobile devices.

• Radio network controllers manage the base stations and handovers between cells.

• Core network elements handle functions like authentication and routing.

• RAN architecture can be centralized, distributed, or cloud-based.

• Examples of RAN vendors include Ericsson, Noki
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Q1. Electronics component
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Q2. Component pcb realted part
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Knowledge about the basic thing we should know when we are on field and what we gain from schools and colleges

Q1. How to deal with the material
Ans. 
Dealing with material involves understanding its properties, handling it safely, and using it effectively.
• Understand the properties of the material before working with it

• Handle the material safely to prevent accidents or injuries

• Use the material effectively to achieve desired results

• Examples: wearing protective gear when handling hazardous materials, following instructions for using a specific type of material
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Q2. What is the issue on the site if we know we need to solved it ..if not we should get help from technical supervisor
Ans. 
The issue on the site should be identified and attempted to be solved independently before seeking help from a technical supervisor.
• Identify the specific issue on the site

• Attempt to troubleshoot and resolve the issue independently using available resources

• Consult technical documentation or online resources for guidance

• If unable to resolve the issue, seek help from a technical supervisor
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Q3. Unless workisfully done wecan'tmove from the site we need to solved and taking all the necessary advise and precaution
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Q4. Customer satisfaction
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Q1. They asked how much knowledge we have on that particular field
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Q1. Jio network drive testing engineer
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Q2. Xcal network drive testing
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