Unimax Pollution Control Production Engineer Interview Questions and Answers

Q1. About interview is production engineer
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Q2. About interview is production supervisor
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Q1. What is mutex and it's syntax?
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A mutex is a synchronization primitive used to control access to shared resources in a multi-threaded environment.
• Mutex is typically used to protect critical sections of code to prevent race conditions.

• Syntax for using mutex in C++: std::mutex myMutex;

• To lock a mutex: myMutex.lock();

• To unlock a mutex: myMutex.unlock();
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Q2. What is a goroutine and how it's used?
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A goroutine is a lightweight thread managed by the Go runtime. It allows concurrent execution of functions.
• Goroutines are created using the 'go' keyword followed by a function call.

• They are used for concurrent programming in Go, allowing multiple functions to run simultaneously.

• Goroutines are more efficient than traditional threads as they have lower memory overhead and can be multiplexed onto fewer OS threads.

• Example:...read more
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DSA, Queries and logical coding

Q1. Introduce you self
Ans. 
I am a dedicated and experienced Production Engineer with a strong background in manufacturing processes and quality control.
• Bachelor's degree in Mechanical Engineering

• 5+ years of experience in production engineering

• Proficient in CAD software and process optimization techniques

• Led a team to successfully implement lean manufacturing principles
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All questions in the maths , general knowledge, history

Q1. Personal information
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Q2. Ask u skills and clg projects
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Q3. Working experience and know u about company
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Q4. What u accept salary
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Q5. Wait for result
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Some basic questions of reasoning and English after that this assignment you cleared give in the essay exam the. After some month you get a mail the your interview date schedule then you give aninterview

Q1. Introduce yourself
Ans. My name is Nitish kumar], and I'm excited to be joining [akya communication]. I bring [one years/ 9months] of experience in product testing and am passionate about on coding and solving some problems I look forward to collaborating with all of you and contributing to the success of ou
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Q2. What is your name
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Q3. Why do you want to join aWipro
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Q4. What do you think about Wipro
Ans. 
Wipro is a global IT consulting and outsourcing company.
• Wipro is known for its expertise in IT services and solutions.

• The company has a strong presence in the technology industry, offering services such as software development, cloud computing, and cybersecurity.

• Wipro has a reputation for delivering high-quality and innovative solutions to its clients.

• The company has a global workforce and serves clients in various ind...read more
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Q5. What is your weakness and strength
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Q1. Question on resume
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Q2. Linux and sql based
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Q1. Project diclscussion
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Q2. Previous Project based questions
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Q1. Tell em about your self
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Q1. What are oops concepts
Ans. 
Object-oriented programming concepts that help in organizing code and data for better reusability and maintainability.
• Encapsulation: Bundling data and methods that operate on the data into a single unit (class).

• Inheritance: Allowing a class to inherit properties and behavior from another class.

• Polymorphism: Ability to present the same interface for different data types.

• Abstraction: Hiding the complex implementation det...read more
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Easy aptitude test was there here

Q1. Easy questions were asked.
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Q2. Tell me about yourself
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