Ecolab Digital Center Technical Lead Interview Questions and Answers

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Q1. Angular, .net core and azure questions
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Q2. What is use of service in angular, how to create it.
Ans. 
Services in Angular are used to share data or functionality across components. They are singleton objects that can be injected into components.
• Services are created using the 'ng generate service' command or by manually creating a TypeScript class with the @Injectable decorator.

• Services can be injected into components using the constructor of the component class.

• Services can be used to fetch data from APIs, share data b...read more
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Q3. Life cycle of hook in angular.
Ans. 
Hooks in Angular are functions that allow you to manipulate the behavior of components at various points in their lifecycle.
• Hooks are functions that are called at specific points in a component's lifecycle, such as ngOnInit, ngOnDestroy, etc.

• They allow you to perform tasks like initializing data, cleaning up resources, or reacting to changes.

• Hooks can be used to create reusable logic that can be shared across multiple ...read more
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Q1. Angular, .NET , azure all
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