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Cognizant
Proud winner of ABECA 2024 - AmbitionBox Employee Choice Awards
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I applied via Recruitment Consulltant and was interviewed in Jan 2022. There was 1 interview round.
I applied via Campus Placement and was interviewed in Aug 2021. There were 3 interview rounds.
A virus is a self-replicating program that spreads by infecting other programs, while a Trojan is a program that appears harmless but actually has malicious intent.
Viruses attach themselves to clean files and spread when the infected file is executed.
Trojans are often disguised as legitimate software and trick users into installing them.
Viruses can cause damage to files and systems, while Trojans can steal data or give...
I applied via Walk-in and was interviewed before Sep 2020. There were 4 interview rounds.
I applied via Company Website and was interviewed before Feb 2020. There was 1 interview round.
I applied via Naukri.com and was interviewed before Oct 2020. There were 3 interview rounds.
I applied via LinkedIn and was interviewed before Jan 2021. There was 1 interview round.
I applied via Naukri.com and was interviewed before Jun 2021. There were 3 interview rounds.
It includes, maths, English, Computer, general knowledge
I applied via Campus Placement and was interviewed before Feb 2020. There were 6 interview rounds.
I applied via Approached by Company and was interviewed before Jun 2021. There was 1 interview round.
I applied via Campus Placement and was interviewed before Oct 2020. There were 4 interview rounds.
Method overloading is a feature in OOP where multiple methods can have the same name but different parameters.
Method overloading is used to improve code readability and reusability.
The methods must have different parameters, either in number or type.
Example: void print(int num), void print(String str), void print(int num1, int num2)
Method overloading is resolved at compile-time based on the number and type of arguments
A class is a blueprint for creating objects that have similar attributes and behaviors.
A class is a user-defined data type that encapsulates data and functions.
It provides a way to organize and structure code.
Objects are instances of a class.
Classes can inherit properties and methods from other classes.
Examples of classes in programming languages include String, Integer, and List.
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