CSG International Test Engineer Interview Questions and Answers

Q1. What is oops ?
Ans. 
Object-oriented programming paradigm that focuses on objects and classes for code organization and reusability.
• Encapsulation: bundling data and methods that operate on the data into a single unit (object)

• Inheritance: ability of a class to inherit properties and behavior from another class

• Polymorphism: ability to present the same interface for different data types

• Abstraction: hiding the complex implementation details an
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Q2. Method overloading and overriding
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Q1. Handle dynamic dropdowns in selenium
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Q1. What protocols have you worked in Testing in Automotive Domain?
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Q2. Explain CAN Frame
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Q3. How do you rate yourself in the use of CANalyzer?
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Q4. Explain Defect Life Cycle
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Q5. Explain your bench setup
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Pattern program, array segregation prograk

Q1. Selenium wait, oops concept
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Q2. Collection in java

Ans. 

Collection in Java is a framework that provides an architecture to store and manipulate a group of objects.

• Collections are used to store, retrieve, manipulate, and communicate aggregate data.

• Common collection types include List, Set, Map, and Queue.

• Example: List names = new ArrayList<>(); names.add("Alice"); names.add("Bob");

• Example: Set numbers = new HashSet<>(); numbers.add(1); numbers.add(2);

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