Satish Dhawan Space Centre Interview Questions and Answers

Basic aptitude question

Q1. Technical interview
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Q2. About resume and project
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Q3. Basic oop, concept in java
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Q1. Why u want to join honeywell
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I want to join Honeywell because of its reputation for innovation, global presence, and opportunities for growth.
• Honeywell is known for its cutting-edge technology and innovative solutions.

• I am attracted to the opportunity to work on projects with a global impact.

• I believe Honeywell offers great opportunities for career growth and development.

• I am impressed by Honeywell's commitment to sustainability and corporate soci
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Q2. Weakness and strength
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Basic aptitude questions

Q1. Oops concepts and basics of c#
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Q2. Coding questions
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Q1. .net core concepts
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Q2. Coding questions
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Q1. What is the lifecycle of React hooks?
Ans. 
React hooks lifecycle includes initialization, rendering, updates, and cleanup.
• Hooks are called in the order they are defined in the component function.

• useState and useEffect are commonly used hooks in React.

• Hooks like useEffect can be used for data fetching, subscriptions, or manually changing the DOM.

• The cleanup function in useEffect can be used to clean up any resources or subscriptions.

• Hooks allow for more flexible
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Q2. What is the process to fetch data from an API?
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To fetch data from an API, you need to send a request to the API endpoint and process the response.
• Send a request to the API endpoint using HTTP methods like GET, POST, PUT, DELETE.

• Include any required parameters or headers in the request.

• Receive the response from the API, which usually comes in JSON or XML format.

• Parse the response data to extract the information you need.

• Handle any errors or exceptions that may occur
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Q3. Hooks and custom hooks
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Q4. Difference between useeffect and usereducer
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useEffect is used for side effects in functional components, while useReducer is used for managing state in complex components.
• useEffect is used for handling side effects in functional components

• useReducer is used for managing state in complex components

• useEffect is similar to componentDidMount and componentDidUpdate in class components

• useReducer is similar to useState but for more complex state management

• useEffect can...read more
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Q5. Html5 and css3 questions
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First levelWe can choose among different layer, webapi, UI and they asked to write sample program in 90 mins. Second level was really bad though. Will be asked to write code basics to advanced.

Q1. Second level was also coding.
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Basic aptitude questions

DSA, Core Java, Spring and Spring Boot, React, Agile methodologies

Q1. Do178b, ARP4754
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Q1. Expectation and salay
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Technical skills check

Q1. Discussion with manager
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Q1. Salary discussion
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Q1. Oops concepts . Design patterns
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