Proposal Engineer

20+ Proposal Engineer Interview Questions and Answers

Updated 11 Sep 2024
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Q1. What are the responsibility of proposal engineer.

Ans.

Proposal engineers are responsible for creating and submitting proposals for projects or contracts.

  • Researching and understanding client needs and requirements

  • Developing technical and commercial proposals

  • Collaborating with sales, engineering, and project management teams

  • Ensuring proposals meet company standards and are submitted on time

  • Maintaining proposal documentation and records

  • Continuously improving proposal processes and strategies

Q2. What you know about water treatment plants.

Ans.

Water treatment plants are facilities that treat water to make it safe for consumption or for industrial use.

  • Water treatment plants remove contaminants from water through processes like filtration, sedimentation, and disinfection.

  • Common contaminants removed include bacteria, viruses, chemicals, and sediment.

  • Water treatment plants can use various methods such as chlorination, UV treatment, and reverse osmosis.

  • The treated water is then distributed to homes, businesses, and indu...read more

Proposal Engineer Interview Questions and Answers for Freshers

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Q3. How to optimized cost ,what is silica removal ,

Ans.

Silica removal is a process used to optimize cost by reducing the presence of silica in a system.

  • Utilize filtration methods to remove silica particles from water or other liquids

  • Consider using ion exchange resins to selectively remove silica from a solution

  • Implement reverse osmosis or electrodialysis processes to effectively remove silica from water

  • Regularly monitor silica levels to ensure efficient removal and cost optimization

Q4. What is stress strain and tensile stress

Ans.

Stress strain is the relationship between the force applied to a material and the resulting deformation, while tensile stress is the force per unit area applied to a material.

  • Stress strain is a measure of how a material deforms under load.

  • Tensile stress is the force applied to a material per unit area.

  • Stress strain curve shows the relationship between stress and strain for a material.

  • Tensile stress is calculated by dividing the force applied by the cross-sectional area of the...read more

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Q5. Explain about proposal process in general

Ans.

The proposal process involves creating and submitting a formal offer to a potential client in response to their request for products or services.

  • Identifying client needs and requirements

  • Developing a solution or proposal that meets those needs

  • Estimating costs and pricing

  • Creating a formal document outlining the proposal

  • Submitting the proposal to the client

  • Following up with the client to address any questions or concerns

Q6. what is mean by proposal engineer

Ans.

A proposal engineer is responsible for creating and developing proposals for potential projects or contracts.

  • A proposal engineer analyzes project requirements and develops technical solutions.

  • They collaborate with sales teams and subject matter experts to gather necessary information.

  • Proposal engineers create detailed cost estimates and timelines for projects.

  • They prepare and present proposals to clients, addressing their needs and requirements.

  • Proposal engineers may also par...read more

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Q7. What the software you know?

Ans.

I am proficient in various software including AutoCAD, SolidWorks, and MATLAB.

  • AutoCAD for 2D and 3D design

  • SolidWorks for 3D modeling and simulation

  • MATLAB for numerical analysis and data visualization

Q8. Favourite subject of my degree course

Ans.

My favorite subject of my degree course was Mechanical Engineering.

  • I enjoyed learning about thermodynamics and fluid mechanics.

  • I found the design and analysis of mechanical systems fascinating.

  • I excelled in courses related to materials science and manufacturing processes.

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Q9. What is Bernoulli principle

Ans.

The Bernoulli principle states that an increase in the speed of a fluid occurs simultaneously with a decrease in pressure or a decrease in the fluid's potential energy.

  • States that as the speed of a fluid increases, its pressure decreases

  • Used to explain lift in airplane wings - faster air above the wing creates lower pressure, lifting the wing

  • Applies to various fluid dynamics situations such as pipe flow and blood flow in arteries

Q10. What is thermodynamic cycle

Ans.

A thermodynamic cycle is a series of processes that involve the transfer of heat and work to and from a system.

  • Involves a series of processes that form a closed loop

  • Transfer of heat and work occurs during each process

  • Common examples include the Carnot cycle, Rankine cycle, and Brayton cycle

Q11. What is thermodynamics

Ans.

Thermodynamics is the branch of physics that deals with the relationships between heat and other forms of energy.

  • Thermodynamics studies the transfer of energy in the form of heat and work.

  • It involves concepts such as temperature, pressure, and entropy.

  • The laws of thermodynamics govern the behavior of energy in systems.

  • Examples include engines, refrigerators, and chemical reactions.

Q12. Design software used in water systems

Ans.

Design software for water systems includes hydraulic modeling, pipe network analysis, and water quality simulation.

  • Hydraulic modeling software like EPANET and WaterCAD are used to simulate water flow and pressure in a network of pipes.

  • Pipe network analysis software like InfoWater and WaterGEMS are used to optimize the design and operation of water distribution systems.

  • Water quality simulation software like WaterNetGen and WQSim are used to predict water quality changes in a d...read more

Q13. What is your hit ratio?

Ans.

The hit ratio is the percentage of successful proposals out of the total number of proposals submitted.

  • The hit ratio is calculated by dividing the number of successful proposals by the total number of proposals and multiplying by 100.

  • For example, if you have submitted 10 proposals and 7 of them were successful, your hit ratio would be 70%.

  • A higher hit ratio indicates a higher success rate in winning proposals.

  • It is important to track and improve the hit ratio to increase the ...read more

Q14. How to finalize the scheme

Ans.

Finalizing the scheme involves evaluating all options and selecting the most feasible one.

  • Evaluate all possible options

  • Consider feasibility, cost, and resources

  • Select the most suitable option

  • Ensure the scheme meets all requirements and specifications

  • Get approval from all stakeholders

Q15. Materials used and their pricing

Ans.

Various materials are used in proposals, with pricing varying based on factors like quality and quantity.

  • Materials commonly used include steel, aluminum, plastic, and glass.

  • Pricing depends on factors like material quality, quantity needed, and market demand.

  • For example, steel prices can fluctuate based on global market trends and demand.

  • It's important to research and compare prices from different suppliers to ensure cost-effectiveness.

Q16. What is RFP, RFQ

Ans.

RFP stands for Request for Proposal and RFQ stands for Request for Quotation.

  • RFP is a document that outlines the requirements and specifications of a project or service, and invites vendors to submit proposals to meet those requirements.

  • RFQ is a document that requests vendors to provide a quotation for a specific product or service.

  • RFP is more detailed and complex than RFQ.

  • RFP is used for complex projects or services, while RFQ is used for simpler products or services.

  • RFP is ...read more

Q17. How filter press is designed

Ans.

Filter press is designed with a series of plates and frames to separate solids from liquids under pressure.

  • Filter press consists of alternating plates and frames with filter cloths in between.

  • The slurry is pumped into the press and the solids are trapped in the filter cloths while the liquid passes through.

  • Pressure is applied to the press to squeeze out the remaining liquid and form a solid cake.

  • The design of the filter press can vary based on the size, capacity, and type of ...read more

Q18. What is Enthalpy

Ans.

Enthalpy is a thermodynamic property that represents the total energy of a system, including internal energy and the amount of energy required to create or release the system.

  • Enthalpy is denoted by the symbol H in equations.

  • It is defined as H = U + PV, where U is the internal energy, P is the pressure, and V is the volume.

  • Enthalpy change (ΔH) is often used in chemical reactions to determine the amount of heat absorbed or released.

  • Enthalpy is a state function, meaning it depen...read more

Q19. What is Entropy

Ans.

Entropy is a measure of disorder or randomness in a system.

  • Entropy is a thermodynamic quantity that describes the amount of energy in a physical system that is not available to do work.

  • It is a measure of the number of possible arrangements of particles in a system.

  • Entropy tends to increase in closed systems over time, leading to a state of maximum disorder or equilibrium.

  • An example of entropy is the melting of ice into water, where the solid ice has lower entropy than the liq...read more

Q20. Explain piping and instruments diagram

Ans.

A piping and instrumentation diagram (P&ID) is a detailed diagram that shows the piping and instrumentation of a process flow.

  • P&IDs show the piping, equipment, instrumentation, and control systems in a process plant.

  • They use standardized symbols to represent components like valves, instruments, and pipelines.

  • P&IDs are used by engineers to design, construct, and operate process plants.

  • They help in understanding the process flow, control logic, and safety features of a system.

Q21. What is heat load

Ans.

Heat load is the amount of heat energy that needs to be added or removed from a space to maintain a desired temperature.

  • Heat load is calculated based on factors such as the size of the space, insulation, number of occupants, equipment, and lighting.

  • Examples of heat load include the heat generated by computers in a data center or the cooling needed for a commercial building in a hot climate.

  • Understanding heat load is crucial for designing HVAC systems to ensure optimal comfort...read more

Q22. Property of materials

Ans.

Property of materials refers to characteristics such as strength, hardness, flexibility, and conductivity.

  • Materials have different properties that determine their behavior and uses

  • Common properties include strength, hardness, flexibility, and conductivity

  • Examples: Steel is strong and hard, rubber is flexible, copper is a good conductor of electricity

Q23. What are Processes?

Ans.

Processes are a series of actions or steps taken to achieve a particular result or goal.

  • Processes involve a sequence of activities or tasks.

  • They are often documented and standardized to ensure consistency and efficiency.

  • Processes can be automated or manual, depending on the nature of the task.

  • Examples include manufacturing processes, project management processes, and sales processes.

Q24. Types of evaporation

Ans.

Types of evaporation include natural, forced, and flash evaporation.

  • Natural evaporation occurs when water is exposed to air and heat, such as in a lake or ocean.

  • Forced evaporation involves using mechanical means to increase the rate of evaporation, like in industrial processes.

  • Flash evaporation is a rapid vaporization of a liquid when it is suddenly exposed to a lower pressure environment, like in a flash evaporator.

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