Jio Interview Questions, Process, and Tips

It was easy with basic business related question

Q1. Describe the 4 pillars of oops
Ans. 
The 4 pillars of OOPs are Abstraction, Encapsulation, Inheritance, and Polymorphism.
• Abstraction: Hiding implementation details and showing only necessary information.

• Encapsulation: Binding data and functions together to protect data from outside interference.

• Inheritance: Creating new classes from existing ones, inheriting properties and methods.

• Polymorphism: Ability of objects to take on multiple forms or behaviors.
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Q2. Why java doesnt have multiple inheritance
Ans. 
Java doesn't have multiple inheritance to avoid the diamond problem.
• Multiple inheritance can lead to ambiguity when two parent classes have the same method or variable.

• Java supports multiple interface inheritance to achieve similar functionality.

• Diamond problem occurs when a class inherits from two classes that have a common parent class.

• C++ supports multiple inheritance but has to use virtual inheritance to avoid the
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Q1. How do you handle your team ?
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Q1. Why should we hire you ?
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Logical Reasoning ,Aptitude and English

Current affairs, Leadership topics

Q1. On new technologies
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Q1. Questions about relocation
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Q1. Your wish any question ask i will try to give the answer
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Q1. Network deployment technology Feeder area Distribution area Fttx network deployment knowledge
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Q2. Size of FSA Area of dsa Fttx network issue
Ans. 
The size of FSA and area of DSA are important factors in FTTX network issues.
• FSA (Fiber Serving Area) size determines the number of customers that can be served by a single OLT (Optical Line Terminal).

• DSA (Distribution Serving Area) size determines the number of OLTs required to serve a particular area.

• FTTX network issues can arise due to inadequate FSA or DSA sizes, resulting in congestion and slow speeds.

• Proper plann...read more
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Previous company assignment who you done.

Q1. Current package details and expected cts
Ans. 
The candidate should provide details of their current package and their expected compensation.
• Provide the current salary package including base salary, bonuses, and any other benefits.

• Specify the expected compensation, including salary expectations, bonus structure, and any additional benefits.

• Highlight any relevant performance-based incentives or commission structures.

• Mention any negotiation points or flexibility in t...read more
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Q1. Previous experience details and family details
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