UcodeSoft Software Engineer Trainee Interview Questions and Answers

Q1. What is the role of DNS in networking?
Ans. 
DNS is a system that translates domain names to IP addresses, allowing users to access websites using human-readable names.
• DNS stands for Domain Name System

• It helps in translating domain names to IP addresses

• DNS servers store a database of domain names and their corresponding IP addresses

• DNS plays a crucial role in enabling users to access websites using human-readable names instead of IP addresses
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Q1. What certifications have you earned?
Ans. 
I have earned certifications in Java programming and AWS cloud computing.
• Certification in Java programming

• Certification in AWS cloud computing
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All things are good and aptitude took virtually

Q1. Print hello world in java
Ans. 
Printing hello world in Java using System.out.println() method
• Use System.out.println("Hello, World!"); to print hello world in Java

• Make sure to include the semicolon at the end of the statement
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Q2. Explain public static void main
Ans. 
The main method in Java is the entry point for any Java program. It is declared as public static void main(String[] args).
• public: The main method is public so that it can be accessed by the JVM.

• static: The main method is static so that it can be called without creating an instance of the class.

• void: The main method does not return any value.

• main: The name of the method that serves as the entry point for the program.

• Str...read more
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Q1. No question asked in this round
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Q2. Documents verification done
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Logical and quants like percentage, clock hand, coding decoding

Q1. Tell about project
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Q2. Pattern printing
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Q3. Print any python program you know
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Three DSA questions like Array, Tree, Graph, and sorting algorithms.

Mcq question is provided and we choice the answer

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Aptitude,Reasoning,Verbal,Coding

Q1. Reading,Speaking,Listening
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Q1. Technical (based on projects) and HR questions
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Basic Aptitude Questions

MCQs and 2 coding questions

Q1. My Introduction
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