Zancot Interview Questions and Answers

1. Properties of materials
2. Mathematics-related questions
3. Geometric-related questions

Q1. Self-introduction?
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Q2. Family background
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Q3. Pneumatic related questions like - valve, cylinder
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Q4. What is the working mechanism of hydraulics, specifically in relation to power packs, valve and cylinders?
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Q5. Types of conveyor and conveyor releted question
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Q6. Fastener types
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Q7. Explain your best project
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Q8. Ball screw and rail allignment releted question
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Q9. Gantry releted question
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Q1. Tell me about yourself?
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Q2. Different types of starters?
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Q3. Details of A,B,C & D type switchgears?
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Q1. Pump and it's types it's API and design
Ans. 
Pumps are devices used to move fluids through a system. There are various types of pumps such as centrifugal, positive displacement, and reciprocating pumps.
• Types of pumps include centrifugal, positive displacement, and reciprocating pumps

• API standards for pumps include API 610 for centrifugal pumps and API 674 for reciprocating pumps

• Pump design considerations include flow rate, pressure, material compatibility, and ef
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Q2. Storage tank design, API and types of ST
Ans. 
Storage tank design involves following API standards and various types of storage tanks.
• API standards such as API 650 for welded steel tanks and API 620 for large, field-erected tanks

• Types of storage tanks include atmospheric storage tanks, pressure storage tanks, and refrigerated storage tanks

• Design considerations include material selection, tank size, pressure requirements, and safety features
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Q3. Types of Stainer
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Types of strainers include Y-strainers, basket strainers, duplex strainers, and temporary cone strainers.
• Y-strainers are used for applications with low flow rates and are easy to clean.

• Basket strainers are commonly used in pipelines to remove larger particles.

• Duplex strainers have two separate strainer baskets for continuous operation.

• Temporary cone strainers are used during commissioning or maintenance to prevent debr
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Q4. CIP process
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Q5. Equipment hygiene?
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Q6. PSV and PRV design
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Q7. Use of Dimension less number
Ans. 
Dimensionless numbers are used in engineering to simplify equations and compare different systems.
• Dimensionless numbers help in scaling and comparing physical phenomena without the need for specific units.

• Examples include Reynolds number in fluid mechanics, Mach number in aerodynamics, and Peclet number in heat transfer.

• They provide insight into the dominant forces or mechanisms in a system.

• Dimensionless numbers are us...read more
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Q8. Line Sizing procedure
Ans. 
Line sizing procedure involves determining the appropriate diameter of pipes for a given flow rate and pressure drop.
• Calculate the required flow rate and pressure drop for the system

• Use fluid properties and pipe material to determine the appropriate pipe size

• Consider factors such as velocity, friction loss, and future expansion

• Ensure the selected pipe size meets safety and regulatory requirements

• Common methods include ...read more
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Q9. Heat exchanger design
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Heat exchanger design involves selecting the appropriate type, size, and materials to efficiently transfer heat between two fluids.
• Consider the type of heat exchanger needed (e.g. shell and tube, plate heat exchanger)

• Calculate the required heat transfer area based on heat load and temperature difference

• Select materials compatible with the fluids and operating conditions

• Optimize flow rates to maximize heat transfer effi
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Q10. Software handling, HTRI, Aspen
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Q1. Willing to travel abroad
Ans. 
Yes, I am willing to travel abroad for work.
• I am open to new experiences and cultures

• I understand the importance of global collaboration in engineering projects

• I have previous experience traveling for work or education

• I am willing to adapt to different working environments and challenges
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Q2. Why you left your previous job
Ans. 
Seeking new challenges and opportunities for growth
• Desire for career advancement

• Looking for new challenges

• Opportunity for professional growth

• Seeking better work-life balance
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Q1. Work profile of previous company
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Q2. Previous work related question
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Q1. Company policy of safety
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Q2. Payment
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Q1. Don't join or give interview for this company
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Q1. Don't join just run away
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Q1. Self introduction
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Q2. Basic electronics
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30 min, basics of automations

Q1. Types of conveyor
Ans. 
Types of conveyors include belt conveyors, roller conveyors, chain conveyors, screw conveyors, and pneumatic conveyors.
• Belt conveyors are used to transport materials horizontally or on an incline.

• Roller conveyors use rollers to move materials along a path.

• Chain conveyors use chains to move materials.

• Screw conveyors use a rotating helical screw blade to move materials.

• Pneumatic conveyors use air pressure to transport ma
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Q2. Cycle time calculation
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Q3. Lubrication types
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There are three main types of lubrication: boundary, mixed, and hydrodynamic.
• Boundary lubrication occurs when there is direct contact between two surfaces, with a lubricant film preventing metal-to-metal contact.

• Mixed lubrication involves a combination of boundary and hydrodynamic lubrication, with some direct contact and some separation between surfaces.

• Hydrodynamic lubrication occurs when a thick film of lubricant co...read more
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Q1. Personal information
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Q2. Family information
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Q1. About on experience
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Q2. Explain about the organisation
Ans. 
The organisation is a leading retail company with a strong focus on customer satisfaction and employee development.
• Founded in 2005 by John Smith

• Headquartered in New York City

• Operates over 100 stores nationwide

• Offers a wide range of products including clothing, electronics, and home goods

• Known for its innovative marketing strategies and community involvement
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Q1. What is capacitor
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A capacitor is an electronic component that stores and releases electrical energy in a circuit.
• Capacitors consist of two conductive plates separated by an insulating material called a dielectric.

• They are commonly used in electronic circuits to filter out noise, smooth voltage fluctuations, and store energy.

• Capacitors are rated in farads (F) for their capacitance value.

• Examples of capacitors include ceramic capacitors, ...read more
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