Tata Technologies PHP Developer Interview Questions and Answers

Very easy test, second round is face to face interview

Q1. Asked technical questions and coding questions
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Q2. What is Oops explain in detail
Ans. 
Object-oriented programming (OOP) is a programming paradigm based on the concept of objects, which can contain data in the form of fields and code in the form of procedures.
• OOP focuses on creating objects that interact with each other to solve problems.

• Key principles of OOP include encapsulation, inheritance, and polymorphism.

• Encapsulation involves bundling data and methods that operate on the data into a single unit.

• I...read more
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Q3. What is dependency injection type of dependent injection
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Dependency injection is a design pattern where components are given their dependencies rather than creating them internally.
• Allows for easier testing by mocking dependencies

• Promotes loose coupling between components

• Can be implemented using constructor injection, setter injection, or interface injection
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