Xicom Technologies Interview Questions, Process, and Tips

They share an assignment I do it which is very large and they don't give respective time intervals but I clear that round

Q1. Basic questions
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Q2. What's is redux
Ans. 
Redux is a predictable state container for JavaScript apps.
• Redux is a state management tool commonly used with React.

• It helps manage the state of an application in a predictable way.

• Redux stores the entire state of an application in a single immutable object.
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Q3. What is react how it is different from html and angular
Ans. 
React is a JavaScript library for building user interfaces, while HTML is a markup language and Angular is a framework.
• React is a JavaScript library for building interactive user interfaces.

• HTML is a markup language used for structuring content on web pages.

• Angular is a full-fledged framework for building web applications.

• React uses a virtual DOM for efficient rendering, while Angular uses two-way data binding.

• React co...read more
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Q4. What is contex api in react js
Ans. 
Context API is a feature in React that allows sharing data between components without having to pass props through every level of the component tree.
• Context API provides a way to pass data through the component tree without having to pass props down manually at every level.

• It is useful for sharing global data such as themes, user authentication, or language preferences.

• Context API consists of three main parts: Provider...read more
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Q5. What are hooks in react and how to use
Ans. 
Hooks in React are functions that let you use state and other React features without writing a class.
• Hooks were introduced in React 16.8 to allow functional components to have state and lifecycle methods.

• useState() is a hook that allows you to add state to functional components.

• useEffect() is a hook that allows you to perform side effects in functional components.

• Custom hooks are reusable functions that can contain log
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Assign task for api call

Q1. Asked questions based on real time project I had worked on & some basic concepts
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Q2. Api call & networking
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Q3. Higher order function
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Q4. Application Lifecycle inside app delegate
Ans. 
The application lifecycle inside app delegate manages the state transitions of the app.
• The app delegate methods like applicationDidFinishLaunching, applicationWillResignActive, applicationDidEnterBackground, applicationWillEnterForeground, applicationWillTerminate, etc. handle different states of the app.

• These methods are called by the system at specific points during the app's lifecycle.

• Developers can use these method...read more
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A machine task is assigned you need to compete that first.

Q1. Question depends upon your profile
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Q2. Depends upon interviewer also nu specific questions as such
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It is very important to have complete data first: it is better to manage the coming guests accordingly.

It is very important for all employees to have complete details of their work.