CTS Consulting & Technical Support Interview Questions, Process, and Tips

It was easy and basic coding questions like array list, rest services, etc.

Q1. Introduction, salary discussion, etc.
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Q1. Core Java Questions and Selenium project questions
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Q1. Explain about Maven
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Q2. Explain about Polymorphism , TestNG concept, TestNG Framework
Ans. 
Polymorphism is the ability of a single function or method to operate on different data types. TestNG is a testing framework for Java.
• Polymorphism allows a method to behave differently based on the object it is called on.

• TestNG is a testing framework that simplifies the testing process and allows for easy configuration of test cases.

• TestNG Framework provides annotations like @Test, @BeforeMethod, @AfterMethod for test
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Q1. Tell me about yourself
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Q2. Technical details
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Q1. Say about yourself
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Q2. What is OOPs say it in 1 line
Ans. 
OOPs (Object-Oriented Programming) is a programming paradigm based on the concept of objects, which can contain data and code.
• OOPs focuses on creating reusable and modular code by organizing data into objects.

• It allows for encapsulation, inheritance, and polymorphism to improve code structure and maintainability.

• Examples of OOP languages include Java, C++, and Python.
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Q3. What is the basic fundamentals of CS
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The basic fundamentals of CS include algorithms, data structures, programming languages, and computer architecture.
• Algorithms are step-by-step procedures for solving problems.

• Data structures are ways to organize and store data efficiently.

• Programming languages are used to write code that instructs computers to perform tasks.

• Computer architecture refers to the design and organization of computer systems.
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