Yasho Industries Limited Senior Engineer Mechanical Interview Questions and Answers

Logical reasoning, quant, verbal

Q1. Compressor, Pumps maintenance
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Q1. Tell about yourself
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I am a dedicated Mechanical Engineer with a passion for problem-solving and innovation.
• Graduated with a degree in Mechanical Engineering from XYZ University

• Experienced in CAD software such as SolidWorks and AutoCAD

• Worked on projects involving thermodynamics and fluid dynamics

• Strong analytical and problem-solving skills

• Excellent communication and teamwork abilities
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Q1. Basics of maintenance
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Q2. What types of pumps you have used in previous company?
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Q3. What are different types of reactor?
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Different types of reactors include batch reactors, continuous stirred tank reactors, plug flow reactors, and fluidized bed reactors.
• Batch reactors: Used for small-scale production or research purposes.

• Continuous stirred tank reactors: Commonly used in chemical and biochemical industries.

• Plug flow reactors: Ideal for reactions with high conversion rates and minimal side reactions.

• Fluidized bed reactors: Suitable for re...read more
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Q4. What is Vaccum and which vaccum pump you have used?
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A vacuum is a space devoid of matter. I have used a rotary vane vacuum pump.
• A vacuum is a region with no particles or gas molecules.

• It is created by removing air or other gases from a sealed container.

• Vacuum pumps are used to create and maintain a vacuum.

• I have used a rotary vane vacuum pump, which uses rotating vanes to create a vacuum.

• This type of pump is commonly used in various applications, such as in HVAC systems
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Q5. Which Ejector types system do you have used?
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I have used the Single-stage ejector system and the Multi-stage ejector system.
• Single-stage ejector system: This system uses a single ejector stage to create a vacuum or low-pressure environment. It is commonly used in applications such as vacuum cleaners and air conditioning systems.

• Multi-stage ejector system: This system uses multiple ejector stages in series to achieve higher levels of vacuum or lower pressures. It ...read more
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Q1. 1. Types of Pump 2. Types of casing 3. Plant process 4. Major maintenance attend in your perious organisation periods 5. Centrifuge pusher 6. Mechanical seals 7. Boiler and Thermic fluid heater questions i...read more
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Questions related to types of pumps, casing, plant process, maintenance, centrifuge pusher, mechanical seals, boiler and thermic fluid heater, pump efficiency, head measurement, and alignment method.
• Types of pumps include centrifugal, reciprocating, and rotary pumps

• Types of casing include volute, diffuser, and multistage casing

• Plant process involves the steps and equipment used in a manufacturing process

• Major maintenan...read more
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Q2. Mee plant? Process regarding?
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