Duncan Engineering Design Manager Interview Questions and Answers

Moderate level aptitude test

Q1. What was your work in previous company.
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Q2. Types of casting and casting defects
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Q3. What's is the formula of Torque.
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Q4. Selfi Introduction
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Q1. Introductions & family background
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Q1. Work experience & detail about your project
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Q2. Indirectly asking tell me what you don’t know ,so we can insult you?
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Q3. Interviewer focus on only what are not aware about
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Q4. Interviewer like You should know everything what i know, if you have different knowledge that I don’t care about.
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Q1. Tell me about yourself
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Q2. The projects u have completed in earlier company
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Q1. Introduce Yourself
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Q2. Explain about your work ?, Which cad softwares do you deal with?
Ans. 
I work as a Design Engineer using CAD software like SolidWorks and AutoCAD.
• I am responsible for creating and designing products or components using CAD software.

• I collaborate with other engineers and stakeholders to ensure designs meet requirements.

• I have experience with SolidWorks, AutoCAD, and possibly other CAD software depending on the project.

• I am proficient in creating 2D drawings and 3D models for manufacturing ...read more
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Q3. Pneumatic Equipments used in previous organisation?
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Various pneumatic equipments were used in the previous organisation including air compressors, pneumatic cylinders, pneumatic valves, and pneumatic actuators.
• Air compressors were used to generate compressed air for various applications.

• Pneumatic cylinders were utilized for linear motion in different machinery.

• Pneumatic valves controlled the flow of compressed air in the system.

• Pneumatic actuators were employed for conv
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Q4. RPM, Torque Calculation, Ansys Analysis ?
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Q5. Asme Codes which are being used how do you use?
Ans. 
I use ASME codes such as ASME B31.1 for power piping and ASME B31.3 for process piping in my design work.
• I use ASME B31.1 for power piping design.

• I use ASME B31.3 for process piping design.

• I ensure compliance with ASME Boiler and Pressure Vessel Code for pressure vessel design.

• I refer to ASME standards for materials selection, fabrication, and testing.

• I stay updated on the latest revisions and updates to ASME codes.
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Very tuff and difficult, they are providing a 2 dimension view

Q1. What is geometric tolerance ?
Ans. 
Geometric tolerance is a set of symbols used to define the allowable variations in form, size, and orientation of features on a part.
• Geometric tolerance ensures that parts are manufactured within specified limits to ensure proper fit and function.

• It includes symbols such as concentricity, perpendicularity, parallelism, and flatness to communicate the required tolerances.

• For example, a drawing may specify a hole diamete...read more
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Q2. What are the input need for design?
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Inputs needed for design include requirements, constraints, user needs, budget, timeline, materials, and feedback.
• Requirements from stakeholders

• Constraints such as budget and timeline

• User needs and preferences

• Materials and resources available

• Feedback from testing and iterations
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