Indian Air Force Application Developer Interview Questions and Answers

There is MCQ questions of basics of c programming

Q1. Second round is a technical round . Coding round
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Q2. They ask about c programming basic questions and coding
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Q3. Armstrong number
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Q4. Fibbonnic series
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Aptitude contained both coding questions and logical questions in separate papers
Aptitude was quite easy but coding questions were quite difficult. They just checked the coding questions for the screening process. so do well in coding aptitude guys!

Q1. Attended in Chennai. Basic definition and they will review our aptitude coding answers and ask how we come to that outcome.
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Q1. What is endianness and wrote c program for endianness
Ans. 
Endianness refers to the order in which bytes are stored in memory. There are two types: big-endian and little-endian.
• Big-endian systems store the most significant byte first, while little-endian systems store the least significant byte first.

• Endianness can affect how data is interpreted and manipulated in a computer system.

• Example: In a big-endian system, the number 0x12345678 would be stored as 12 34 56 78 in memory.

• ...read more
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Q2. Basic sring programs
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Q1. Question based on project architecture
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Q2. Access specifiers
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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?
Ans. 
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
Ans. 
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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It contains mcqs on psuedcodes and two coding questions.

Q1. Tell me about yourself
Ans. 
I am a software developer with experience in Java and Python.
• I have a Bachelor's degree in Computer Science.

• I have worked on projects involving web development and data analysis.

• I am familiar with Agile methodology and have experience working in a team.

• I enjoy learning new technologies and keeping up with industry trends.
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Q2. Questions on Oops, Java, Datastructures.
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Q3. What is polymorphism
Ans. 
Polymorphism is the ability of an object to take on many forms.
• Polymorphism allows objects of different classes to be treated as if they are of the same class.

• It can be achieved through method overloading or method overriding.

• Example: A shape class can have different subclasses like circle, square, and triangle, but they can all be treated as shapes.

• Polymorphism helps in achieving code reusability and flexibility.
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Q4. What is a linked list
Ans. 
A linked list is a linear data structure where each element is a separate object with a pointer to the next element.
• Consists of nodes that contain data and a pointer to the next node

• Can be singly or doubly linked

• Allows for efficient insertion and deletion of elements
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Q1. Tell me about yourself.
Ans. 
I am a software developer with experience in Java and Python.
• I have a Bachelor's degree in Computer Science.

• I have worked on projects involving web development and data analysis.

• I am familiar with Agile methodologies and have experience working in a team.

• I enjoy learning new technologies and am always looking to improve my skills.
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Q2. How honeywell is different from other companies
Ans. 
Honeywell is a global technology company that specializes in aerospace, building technologies, and performance materials.
• Honeywell has a diverse portfolio of products and services

• Honeywell invests heavily in research and development

• Honeywell has a strong focus on sustainability and corporate responsibility

• Honeywell has a global presence with operations in over 70 countries

• Honeywell has a strong commitment to customer s
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