India Automotives Interview Questions and Answers

2 coding questions one on graphs and other on tres medium level

Q1. 2 sum medium level problem
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Q2. Reverse the given liked list
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Q3. Tell the workflow of data preprocessing
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Q1. Egg dropping puzzle
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Q2. Plane flying between two poins puzzle
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This is good experience 👍

This is good experience 👍 bhut hi accha rha h

Q1. Aapka naam kya hai
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Q2. Aapke pass phone hai laptop hai
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Q3. Aap kahan se Hain
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Q4. Aap is job ko kar payenge
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Q5. Aapke yahan per net theek chalta hai
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Q1. What is react.js? Ans: React.js is javascript library used for building the UI components.
Ans. 
React.js is a JavaScript library used for building user interfaces by creating reusable UI components.
• React.js allows developers to create interactive user interfaces efficiently.

• It uses a virtual DOM for optimal performance by updating only the necessary components.

• React components can be reused across different parts of an application.

• It follows a unidirectional data flow, making it easier to manage state and data.

• Re...read more
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Q2. What is JavaScript? Ans: javaScript is type free language that means to declare the variable we don't any specific datatype and values. javascript is a dynamic type language.
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Q3. Why javascript is Dynamic language? Ans: The type of variable is dynamically changed based on the its current value. that is the reason the javascript is treated as as dynamic language.
Ans. 
JavaScript is considered a dynamic language because variables can change types based on their current value.
• Variables in JavaScript can hold different types of values at different times

• The type of a variable is determined at runtime, not at compile time

• Dynamic typing allows for flexibility and ease of use in JavaScript programming

• Example: a variable can start as a number and then be reassigned as a string
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Q4. How to run the jscode? Ans: In terminal type the node filename.js
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Q1. Why should i hire you? Ans: you should hire me because of i have great skills on the frontend development. and improve the organizations standard with my work and skills.
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Q2. What is salary expection per annum? Ans: upto 600000
Ans. 
My salary expectation is up to 600,000 per annum based on my experience and skills.
• Consider factors such as experience, skills, industry standards, and location when determining salary expectations.

• Research average salaries for front end developers in your area to ensure your expectations are realistic.

• Be prepared to negotiate and discuss other benefits in addition to salary.
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Q1. 1st Technical round : Difference between Epic and User story.
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An Epic is a large body of work that can be broken down into smaller tasks called User Stories.
• Epic is a high-level requirement that is too large to be completed in a single iteration.

• User Story is a small, specific piece of work that can be completed in a single iteration.

• Epics are usually broken down into multiple User Stories for implementation.

• User Stories are more detailed and focused compared to Epics.

• Example: Ep...read more
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Q2. Test cases of Data grid.
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Test cases for data grid involve verifying data display, sorting, filtering, pagination, editing, and deleting functionalities.
• Verify data is displayed correctly in the grid

• Test sorting functionality by sorting columns in ascending and descending order

• Test filtering functionality by applying filters and checking if data is displayed correctly

• Test pagination by navigating through multiple pages of data

• Test editing funct...read more
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Q3. How to test a website on different devices?
Ans. 
To test a website on different devices, use responsive design testing tools, emulators, physical devices, and browser developer tools.
• Use responsive design testing tools like BrowserStack or Responsinator to simulate different screen sizes.

• Utilize emulators like Android Studio's emulator or Xcode's simulator to test on various mobile devices.

• Test on physical devices to ensure accurate performance and user experience.

• Us...read more
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Q4. Have you ever meet your client.
Ans. 
Yes, I have met with clients in previous roles to discuss project requirements and gather feedback.
• I have met with clients to understand their requirements and expectations for the project.

• I have conducted meetings to gather feedback on the testing process and results.

• Building a good relationship with clients is important for successful project delivery.
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Write testcases for a profile page that has option to change: name, email, phone number, address etc.

Q1. Severity, priority, scenario based questions.
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Q1. CEO round : general problem solving questions.
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2 sections 37 minutes first section aptitude and case study based que , section 2 maths and logic

Q1. Intro and why interested in tradinf
Ans. 
I have always been fascinated by the financial markets and enjoy analyzing trends and data to make informed decisions.
• I have a strong background in finance and data analysis, which makes me well-suited for a role as a Financial Marketing Analyst.

• I am passionate about understanding consumer behavior and market dynamics to develop effective marketing strategies.

• I have experience in conducting market research and competit...read more
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Q2. Any experience in trading share your experience and if yes share your screen and show your portfolio if you want
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Q3. Explain your trading strategy
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My trading strategy involves a combination of technical analysis, fundamental analysis, and risk management.
• I use technical analysis to identify entry and exit points based on chart patterns and indicators.

• I also consider fundamental analysis to evaluate the financial health and growth potential of the companies I invest in.

• Risk management is a key component of my strategy, as I set stop-loss orders and diversify my po...read more
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Q4. Biggest risk you have taken in your life
Ans. 
The biggest risk I have taken in my life was quitting my stable job to start my own business.
• Left a secure job to pursue entrepreneurship

• Invested personal savings into the business

• Took on financial risks without guaranteed income

• Faced uncertainty and challenges in the initial stages
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Q1. What are the Pump head loss calculation parameters
Ans. 
Pump head loss calculation parameters include friction loss, elevation change, velocity head, and fittings.
• Friction loss due to pipe roughness

• Elevation change between inlet and outlet

• Velocity head due to fluid velocity

• Losses from fittings like elbows, tees, and valves
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Q2. What is the AHU components
Ans. 
AHU components refer to the various parts of an Air Handling Unit that work together to regulate and circulate air in a building.
• Filters - to remove dust and particles from the air

• Coils - for heating or cooling the air

• Fans - to circulate the air

• Dampers - to control the flow of air

• Humidifiers/dehumidifiers - to adjust the humidity levels
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Q3. Which type of blowers are use in AHU
Ans. 
Centrifugal blowers are commonly used in AHUs for their efficiency and ability to handle high volumes of air.
• Centrifugal blowers are preferred for AHUs due to their ability to handle high volumes of air efficiently.

• They are more energy efficient compared to other types of blowers.

• Examples of centrifugal blowers commonly used in AHUs include forward curved, backward inclined, and airfoil designs.
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Q4. What is the difference between primary pump or secondary pump
Ans. 
Primary pump is the main pump responsible for the majority of the pumping work, while secondary pump is a backup pump used in case the primary pump fails.
• Primary pump is the main pump in a system, while secondary pump is a backup pump.

• Primary pump is responsible for the majority of the pumping work, while secondary pump is used only when needed.

• Examples: In a heating system, the primary pump circulates hot water throug...read more
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Q5. What is the AHU valve conection
Ans. 
AHU valve connection refers to the connection of valves in an air handling unit for controlling the flow of air.
• AHU valve connection is essential for regulating the flow of air in an air handling unit.

• Valves are typically connected to the AHU ductwork to control the amount of air entering or exiting the unit.

• Properly connected valves ensure efficient operation of the AHU system.

• Examples of AHU valves include damper val
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Q6. What things are required in chilled water pipe size
Ans. 
Chilled water pipe size requirements depend on flow rate, pressure drop, material, insulation, and system design.
• Flow rate: Determine the required flow rate of chilled water in the system.

• Pressure drop: Calculate the pressure drop to ensure efficient operation.

• Material: Select appropriate pipe material based on temperature and pressure requirements.

• Insulation: Insulate the pipes to prevent heat gain or loss.

• System desi...read more
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Q7. What is the chiller conection
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The chiller connection refers to the method by which a chiller unit is connected to a building's HVAC system.
• Chiller connection typically involves piping to transport chilled water from the chiller to the building's air handling units.

• The connection may also include electrical wiring for power supply and control signals.

• Proper chiller connection is crucial for efficient cooling and proper functioning of the HVAC system
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