IDEMIA C Developer Interview Questions and Answers

Q1. Diff bn angular and react
Ans. 
Angular is a full-fledged framework for building web applications, while React is a JavaScript library for building user interfaces.
• Angular is a complete framework with built-in features like routing, forms, and HTTP client, while React is a library focused on building UI components.

• Angular uses two-way data binding, while React uses one-way data flow.

• Angular uses TypeScript as its primary language, while React uses Ja...read more
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Q2. Why js used not java
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JavaScript is used for front-end web development due to its ability to create interactive and dynamic user interfaces.
• JavaScript is specifically designed for client-side scripting in web development.

• Java is a backend language and is not typically used for front-end development.

• JavaScript allows for dynamic content updates without reloading the entire page.

• JavaScript is supported by all major web browsers, making it a v
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Q1. Basic family and behaviour
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Q2. How is your strength?
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Q3. What is family background?
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It was 3 rounds of aptitude test. They give us back to back test.

Q1. About personal details
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Basics of apti like ratio , probablity etc..

Technical group discussion

Q1. About skills and resume
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Q1. Basics of Opps virtual functions , destructor
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Q2. Basics of MFC and its structure
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Q1. What is a data structure?
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A data structure is a way of organizing and storing data in a computer so that it can be accessed and modified efficiently.
• Data structures define the way data is stored, accessed, and manipulated in a computer program.

• Examples include arrays, linked lists, stacks, queues, trees, and graphs.

• Choosing the right data structure is crucial for optimizing the performance of algorithms and applications.
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Q2. What is a linked list?
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A linked list is a data structure where each element is connected to the next element through pointers.
• Consists of nodes where each node contains data and a reference to the next node

• Can easily insert or delete elements without shifting other elements

• Examples: singly linked list, doubly linked list, circular linked list
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Q3. What is HashSet?

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HashSet is a collection that does not allow duplicate elements and does not guarantee the order of elements.

• HashSet implements the Set interface in Java.

• It uses a hash table for storage.

• Example: HashSet set = new HashSet<>();

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