Revature Trainee Interview Questions and Answers

Moderate to easy will get through easily

Based on the degreee

Q1. Print prime numbers
Ans. 
A program to print prime numbers
• Iterate through numbers and check if they are prime

• Use a nested loop to check divisibility by numbers less than the current number

• Print the number if it is prime
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Q2. Design a network
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Design a network for a small office with multiple departments
• Identify the network requirements for each department

• Consider the number of users in each department

• Choose appropriate network devices such as routers, switches, and access points

• Implement VLANs to separate department traffic

• Ensure network security measures are in place
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Q1. Discussion was more on company policies and pay
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See the you capacity level

Communicated with other people

Q1. Tell me about yourself.
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Q2. I'm divya live in ariyalur. I have complete my college srinivasan college of arts ans science. I am specialization in B. Sc physics. My hobbies are playing throw ball, music. My strength are honesty
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Easy apti questions, verbal, simple maths , technical questions

Q1. Oops concept in java in detail with examples
Ans. 
Oops concepts in Java are fundamental concepts of object-oriented programming like inheritance, polymorphism, encapsulation, and abstraction.
• Inheritance: Allows a class to inherit properties and behavior from another class.

• Polymorphism: Allows objects to be treated as instances of their parent class.

• Encapsulation: Bundling data and methods that operate on the data into a single unit.

• Abstraction: Hiding the implementati...read more
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Q2. Fibonnacci code
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Q3. What is springboot ?
Ans. 
Spring Boot is a framework for building Java-based enterprise applications quickly and with minimal configuration.
• Spring Boot simplifies the process of creating stand-alone, production-grade Spring-based applications.

• It provides a range of features including embedded servers, auto-configuration, and production-ready metrics.

• Spring Boot allows developers to focus on writing business logic rather than configuring the app...read more
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Q1. Abstraction in java
Ans. 
Abstraction in Java is a concept where we hide the implementation details and only show the necessary features of an object.
• Abstraction allows us to focus on what an object does rather than how it does it.

• In Java, abstraction is achieved through abstract classes and interfaces.

• Abstract classes cannot be instantiated and can have abstract methods that must be implemented by subclasses.

• Interfaces in Java are like abstrac...read more
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Q2. Interface in java
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Interface in Java is a reference type in Java, similar to a class, that can contain only constants, method signatures, default methods, static methods, and nested types.
• Interfaces are used to achieve abstraction and multiple inheritance in Java.

• All methods in an interface are public and abstract by default.

• A class can implement multiple interfaces but can only extend one class.

• Example: interface MyInterface { void myMe...read more
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Q3. Some logical questions
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Q1. DSA basic question
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Q2. Basic HR questions
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Q3. Questions based on situation
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Q1. With ceo intro, project explanation
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Q2. Family background
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Aptitude teste hich consisted of quant, logical reasoning, critical thinking , eng

We were given a topic and needed to discuss

A group of peope were given dofferent case studies and were asked to discuss it within the grp

Q1. This was 1st personal interview.
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Q1. Interview with the ceo of the company
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