Techno Kryon Interview Questions and Answers

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Q1. Tell me about yourself?
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Q2. From the hobbies you mentioned, which anime did you watch? ,why?.
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Q3. Uses of ReactJs ?
Ans. 
ReactJs is a JavaScript library used for building user interfaces.
• Building interactive user interfaces

• Creating reusable UI components

• Efficiently updating and rendering components

• Handling state management

• Implementing virtual DOM for performance optimization
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Q4. Why are you switching from no-it to it field ?
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I am switching to the IT field because of my passion for technology and desire to work on innovative projects.
• Passion for technology and desire to work on innovative projects

• Opportunity for growth and advancement in the IT field

• Interest in learning new skills and technologies
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Q5. About Bootstrap ?
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Q6. Your are a Full Stack developer ,why would you like to work in front end developer only ?
Ans. 
I enjoy focusing on front end development as it allows me to specialize and excel in creating user-friendly interfaces.
• I have a passion for creating visually appealing and interactive user interfaces.

• I excel in front end technologies such as HTML, CSS, and JavaScript.

• I enjoy the creativity and design aspect of front end development.

• I believe specializing in front end development will allow me to hone my skills and beco
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Q7. Are you willing to work as Back end developer if needed ?
Ans. 
Yes, I am willing to work as a Back end developer if needed.
• I have experience with both front end and back end technologies.

• I am open to learning new skills and technologies.

• Being versatile in both front end and back end development can make me a valuable asset to the team.
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Q8. What is OOPS in JavaScript?
Ans. 
OOPS in JavaScript stands for Object-Oriented Programming concepts implemented in JavaScript.
• OOPS in JavaScript involves the use of objects, classes, inheritance, encapsulation, and polymorphism.

• Objects are instances of classes and can have properties and methods.

• Inheritance allows objects to inherit properties and methods from other objects.

• Encapsulation involves bundling data and methods that operate on the data with...read more
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Q9. What is Use state in React ?
Ans. 
useState is a hook in React that allows functional components to have state.
• useState is a hook provided by React for managing state in functional components.

• It returns an array with two elements - the current state value and a function to update that value.

• Example: const [count, setCount] = useState(0);
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Q10. What is Use effect in React ?
Ans. 
useEffect is a hook in React that allows you to perform side effects in function components.
• useEffect is used to perform side effects in function components.

• It runs after every render by default.

• You can specify dependencies to control when the effect runs.

• Common use cases include data fetching, subscriptions, and DOM manipulations.
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Q1. Communication and skills
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Q2. Basic communication and related to python
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Python question to print strings along with the mixed integers within strings.