Race2cloud Technologies Consultant Interview Questions and Answers

A detailed understanding of the basics of JavaScript.

Q1. How do you debug in react native.
Ans. 
Debugging in React Native involves using tools like console logs, React DevTools, and remote debugging for efficient troubleshooting.
• Use console.log() to track variable values and application flow.

• Enable Debug Mode in React Native to access the developer menu.

• Utilize React DevTools for inspecting component hierarchies and state.

• Use Flipper for advanced debugging, including network requests and performance monitoring.

• Ch...read more
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Q2. What techstack have you worked on.
Ans. 
I have extensive experience with a diverse tech stack including web development, cloud services, and data management technologies.
• Frontend: React.js and Angular for building dynamic user interfaces.

• Backend: Node.js and Express for server-side development.

• Database: MongoDB and PostgreSQL for data storage and management.

• Cloud: AWS and Azure for deploying scalable applications.

• DevOps: Docker and Kubernetes for containeriz
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Coding test, technical round, HR round

Q1. Some basic web Development Question in HTML , CSS .What is Full form of HTML
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Q2. What is Full form of CSS
Ans. 
CSS stands for Cascading Style Sheets, a stylesheet language used to describe the presentation of a document written in HTML or XML.
• CSS allows for the separation of content and presentation, enhancing maintainability.

• It enables responsive design, making websites adaptable to various screen sizes.

• CSS supports various styling features like colors, fonts, layouts, and animations.

• Example: Using CSS to change the background...read more
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Q3. What is the Framework used in Javascript
Ans. 
JavaScript frameworks are libraries that simplify web development by providing pre-written code and tools for building applications.
• React: A library for building user interfaces, particularly single-page applications.

• Angular: A platform for building mobile and desktop web applications using TypeScript.

• Vue.js: A progressive framework for building user interfaces, known for its simplicity and flexibility.

• Node.js: A runti...read more
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The level of difficulty is based on your knowledge.

We discussed our qualifications.

Q1. What is the function of a website In js.?
Ans. 
JavaScript enhances website functionality, enabling interactivity, dynamic content, and improved user experience.
• Enables dynamic content updates without page reloads (e.g., AJAX calls).

• Facilitates user interaction through events (e.g., button clicks triggering actions).

• Allows for form validation before submission (e.g., checking required fields).

• Enhances animations and visual effects (e.g., fading elements in and out).

• ...read more
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Q2. What is a full form in HTML?
Ans. 
HTML stands for HyperText Markup Language, the standard language for creating web pages.
• HTML is used to structure content on the web.

• It consists of elements represented by tags, e.g., <p> for paragraphs.

• HTML documents are plain text files with a .html or .htm extension.

• HTML can include attributes to provide additional information, e.g., <a href='url'> for links.
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Q3. How to structure building on website
Ans. 
A structured approach to building a website ensures clarity, usability, and maintainability.
• Define the purpose and goals of the website (e.g., e-commerce, portfolio).

• Create a sitemap to outline the structure and hierarchy of pages.

• Design wireframes for key pages to visualize layout and functionality.

• Choose a tech stack (e.g., HTML, CSS, JavaScript frameworks) based on project needs.

• Implement responsive design to ensure...read more
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Questions related to relationships.

Data Structures and Algorithms (DSA) related to Java and Bootstrap.

There were 5 questions and we need to solve 4 questions in java. Mostly Array and string based.

Q1. What motivates you to seek employment at Zidio Technology?
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Q2. What is your understanding of our company and its products?
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