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Use JavaScript to reverse a given string.
Create a function that takes a string as input
Use the split(), reverse(), and join() methods to reverse the string
Return the reversed string
FizzBuzz is a common coding challenge where numbers divisible by 3 are replaced with 'Fizz', numbers divisible by 5 are replaced with 'Buzz', and numbers divisible by both are replaced with 'FizzBuzz'.
Create a loop to iterate through numbers 1 to 100
Use if statements to check if the number is divisible by 3, 5, or both
Replace the number with 'Fizz', 'Buzz', or 'FizzBuzz' accordingly
Dependency Injection is a design pattern in which a class receives its dependencies from an external source rather than creating them itself.
In Angular, Dependency Injection is used to provide instances of services to components.
It helps in creating loosely coupled components, making the code more maintainable and testable.
Example: In Angular, you can inject services like HttpClient, Router, etc. into components using
Directives in Angular are markers on a DOM element that tell Angular to attach a specified behavior to that DOM element or transform the DOM element and its children.
Directives are used to extend HTML with new attributes or elements.
There are three types of directives in Angular: Component, Structural, and Attribute directives.
Examples of built-in directives in Angular include ngIf, ngFor, and ngStyle.
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posted on 27 Jan 2017
I appeared for an interview in Dec 2016.
I applied via Walk-in and was interviewed in Jan 2022. There were 2 interview rounds.
I applied via Naukri.com and was interviewed in Feb 2022. There were 5 interview rounds.
Aptitude Test preparation is for checked the mental ability and critical thinking of a person
Written Programs and checking of program output
I applied via Naukri.com and was interviewed in Jul 2022. There were 2 interview rounds.
I applied via Naukri.com and was interviewed in Jun 2021. There were 2 interview rounds.
I applied via Referral and was interviewed in Aug 2021. There were 2 interview rounds.
PHP, c , html and CSS , bootstrap
I applied via Campus Placement and was interviewed in Jul 2021. There was 1 interview round.
Polymorphism is the ability of an object to take on many forms.
Polymorphism allows objects to be treated as if they are of multiple types.
It enables code to be written that can work with objects of different classes in a uniform way.
Polymorphism can be achieved through method overloading or method overriding.
Example: A shape class can have multiple subclasses like circle, square, triangle, etc. and all can be treated a...
Inheritance is a mechanism in object-oriented programming where a new class is created by inheriting properties of an existing class.
Inheritance allows for code reuse and promotes code organization.
The existing class is called the parent or superclass, and the new class is called the child or subclass.
The child class inherits all the properties and methods of the parent class, and can also add new properties and method...
I applied via LinkedIn and was interviewed before Jan 2024. There were 3 interview rounds.
Aptitude test was simple.
based on 1 interview
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