Nosch Labs Interview Questions and Answers

Q1. Can you provide details about your experience in the pharmaceutical industry?
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Q2. Can you provide information about yourself and your family members, including the previous organization you worked for and your achievements?
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Q1. Machine related question about how much I have in
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Q2. If we hire you, how many years do you plan to stay with our organization, and what are your future goals within the company?
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Q3. How much accept from Urside
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Q1. What is substation
Ans. 
A substation is a facility used for transforming voltage levels in an electrical power system.
• Substations are used to step up or step down voltage levels for transmission and distribution.

• They may contain transformers, circuit breakers, switches, and other equipment.

• Substations can be indoor or outdoor, depending on the location and requirements.

• Examples of substations include distribution substations, transmission sub
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Q2. What is kiln rotation
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Kiln rotation is the process of turning a kiln to ensure even heating and drying of materials inside.
• Kiln rotation helps to prevent uneven heating and drying of materials

• It ensures consistent quality of the final product

• Examples include rotating a cement kiln to evenly distribute heat for proper curing
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Q1. What is cyclone
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A cyclone is a large scale air mass that rotates around a strong center of low atmospheric pressure.
• Cyclones are characterized by inward spiraling winds that rotate counterclockwise in the Northern Hemisphere and clockwise in the Southern Hemisphere.

• They can cause strong winds, heavy rainfall, storm surges, and flooding.

• Examples of cyclones include hurricanes in the Atlantic and eastern Pacific oceans, typhoons in the ...read more
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Q2. What is transformed
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Transformed refers to the change in the form or structure of something.
• Transformation involves altering the physical or chemical properties of a substance.

• Examples include converting electrical energy into mechanical energy in a motor, or changing the shape of a material through heating and cooling processes.
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Q1. Can you tell me about yourself and explain why you are interested in this job?
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Q2. This is Mohd Tarooq khan
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Q1. R you reddy to work with out pay
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Q2. R you reddy to work
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Q1. No Question if are you ready to work with out salary
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Q2. Certainly not at any situation
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Q3. Not at all because i am not disabled
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Q1. Fbd critical alarm
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Q2. Rmg process
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Q1. Basic about ph and chromatography
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Q2. Type of titration techniques and methods example
Ans. 
Titration techniques include acid-base, redox, complexometric, and precipitation methods.
• Acid-base titration involves the neutralization of an acid with a base or vice versa.

• Redox titration involves a redox reaction between the analyte and titrant.

• Complexometric titration involves the formation of a complex between the analyte and titrant.

• Precipitation titration involves the formation of a precipitate between the analy...read more
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Q3. About MSc practicals
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Q4. About syllabus and university
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Q5. About company and sector
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Q1. What is OOPS ?
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OOPS stands for Object-Oriented Programming System. It is a programming paradigm based on the concept of objects.
• OOPS focuses on creating objects that contain data in the form of fields (attributes) and code in the form of procedures (methods).

• Encapsulation, inheritance, and polymorphism are key principles of OOPS.

• Examples of OOPS languages include Java, C++, and Python.
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Q2. Explain encapsulation, polymorphism, inheritance in java
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Encapsulation, polymorphism, and inheritance are key concepts in Java OOP.
• Encapsulation: Bundling data and methods that operate on the data into a single unit (class). Access to the data is restricted to methods within the class.

• Polymorphism: Ability of a single method to perform different actions based on the object it is acting upon. Achieved through method overloading and overriding.

• Inheritance: Mechanism where a ne...read more
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Q3. Explain exceptions - try with resources
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Exceptions - try with resources is a Java feature that automatically closes resources after they are no longer needed.
• Try with resources is a Java feature introduced in Java 7 to automatically close resources like streams, connections, etc. after they are no longer needed.

• It simplifies the code by reducing the need for explicit resource management and ensures that resources are closed properly even if an exception occu...read more
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Q4. Explain multithreading. What is Callable interface
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Multithreading is the ability of a CPU to execute multiple threads concurrently. Callable interface is similar to Runnable interface but can return a result and throw a checked exception.
• Multithreading allows multiple threads to run concurrently, improving performance and responsiveness.

• Callable interface in Java is similar to Runnable interface but can return a result and throw a checked exception.

• Example: ExecutorSer...read more
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Q5. Difference between HashMap and ConcurrentHashMap. Which you prefer and why
Ans. 
HashMap is not thread-safe while ConcurrentHashMap is thread-safe. ConcurrentHashMap is preferred for concurrent operations.
• HashMap is not thread-safe and can lead to ConcurrentModificationException in a multi-threaded environment.

• ConcurrentHashMap allows concurrent read and write operations without the need for external synchronization.

• ConcurrentHashMap achieves thread-safety by dividing the map into segments, allowin...read more
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