TCS iON Engineering Student Interview Questions and Answers

TCS NQT TEST EXAM is of 3hr test, majorly aptitude with 2 coding question 1 basic level and 2nd little bit advance

Q1. Oops Concept's majorly asked with basic knowledge of programming language
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Q2. What is polymorphism
Ans. 
Polymorphism is the ability of a single function or method to operate on different types of data.
• Polymorphism allows objects of different classes to be treated as objects of a common superclass.

• There are two types of polymorphism: compile-time (method overloading) and runtime (method overriding).

• Example: Inheritance in object-oriented programming languages like Java allows for polymorphism.

• Example: Function overloading
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