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Duncan Engineering
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Duncan Engineering Interview Questions and Answers
Duncan Engineering Interview Experiences
5 interviews found
I applied via Recruitment Consultant and was interviewed in Oct 2021. There was 1 interview round.
Interview Questionnaire
3 Questions
- Q1. Hydraulic circuit explanation
- Ans.
Hydraulic circuit is a system that uses fluid to transmit power.
Hydraulic circuits use a pump to pressurize fluid, which is then used to power actuators.
The fluid is typically oil or water-based and is stored in a reservoir.
Valves are used to control the flow of fluid through the circuit.
Hydraulic circuits are commonly used in heavy machinery, such as excavators and cranes.
The circuit can be open or closed, depending o
- Q2. Symbols of valves and peripheral hydraulic components used in a circuit
- Ans.
Valve symbols are used to represent hydraulic components in a circuit diagram.
Symbols are standardized and follow ISO 1219-1
Valve symbols include directional control valves, pressure control valves, flow control valves, and check valves
Peripheral hydraulic components include pumps, motors, cylinders, and accumulators
Symbols are used to create circuit diagrams that show the flow of hydraulic fluid
Understanding valve sym...
- Q3. Knowledge about PESO certifications
Interview Preparation Tips
Design Manager Interview Questions asked at other Companies
Selected
I applied via Recruitment Consulltant and was interviewed in Jul 2024. There were 2 interview rounds.
(2 Questions)
- Q1. What products do you handled?
- Ans.
I have handled a wide range of products including consumer electronics, home appliances, and personal care items.
Consumer electronics
Home appliances
Personal care items
- Q2. Calculation to get the Torque required for Actuators and Travels basics for Pneumatic Cylinder.
1) How you can handle multiple B2B business at one time ?
2) What efforts you will give to generate repeat business from old customer and also try to get new customers for the company
Interview Preparation Tips
Assistant Manager Sales & Marketing Interview Questions asked at other Companies
Selected
I applied via Naukri.com and was interviewed before Nov 2019. There were 2 interview rounds.
(4 Questions)
- Q1. How to design pneumatic cylinder?
- Ans.
Designing a pneumatic cylinder involves selecting appropriate materials, determining required dimensions, and considering factors like pressure and load capacity.
Select appropriate materials based on application requirements (e.g. aluminum, stainless steel)
Determine required dimensions such as bore size, stroke length, and overall length
Consider factors like pressure rating, load capacity, and operating environment
Desi...
- Q2. How to design Hydraulic Cylinders?
- Ans.
Designing hydraulic cylinders involves understanding the application requirements, selecting appropriate materials, determining cylinder size and type, and considering factors like pressure, speed, and load capacity.
Understand the application requirements and constraints
Select appropriate materials based on factors like pressure, temperature, and corrosion resistance
Determine the cylinder size and type based on the loa...
- Q3. What is the process design and development?
- Ans.
Process design and development involves creating and improving processes to meet specific goals and requirements.
Identifying the goals and requirements of the process
Designing the process flow and layout
Developing prototypes and testing them
Implementing the process in a real-world setting
Continuous improvement and optimization
- Q4. Describe the product developed by you in the past?
(3 Questions)
- Q1. Tell me about yourself?
- Q2. Family background?
- Q3. Why you want to join this company?
Skills evaluated in this interview
Top Duncan Engineering Senior Design Engineer Interview Questions and Answers
Senior Design Engineer Interview Questions asked at other Companies
I applied via Campus Placement
(5 Questions)
- Q1. What are your salary expectations?
- Q2. What is your family background?
- Q3. Share details of your previous job.
- Q4. Why are you looking for a change?
- Q5. Tell me about yourself.
(1 Question)
- Q1. All technical questions
(1 Question)
- Q1. Team management how to make sure team work
(1 Question)
- Q1. Salary expectation ? Notice period?
Interview Preparation Tips
Production Manager Interview Questions asked at other Companies
Duncan Engineering interview questions for popular designations
I applied via Recruitment Consultant and was interviewed in May 2020. There were 3 interview rounds.
Interview Questionnaire
4 Questions
- Q1. Pneumatic cylinders and valves selection criteria?
- Ans.
Selection criteria for pneumatic cylinders and valves
Consider the application requirements such as force, speed, and stroke length
Select the appropriate cylinder type such as single-acting, double-acting, or rodless
Choose the valve type based on the required flow rate and pressure
Consider the environment and operating conditions such as temperature and humidity
Ensure compatibility between the cylinder and valve compone...
- Q2. 500kg has to be lifted select the bore size?
- Ans.
The bore size depends on the lifting mechanism and the required lifting speed.
Consider the lifting mechanism (hydraulic, pneumatic, electric, etc.)
Determine the required lifting speed
Calculate the force required to lift 500kg
Select a bore size that can generate the required force and speed
- Q3. Direction control valve function & different kind of center position?
- Ans.
Direction control valve controls the flow of fluid in hydraulic systems. Different center positions include open, closed, and neutral.
Direction control valve regulates the flow of fluid in hydraulic systems
Different center positions include open, closed, and neutral
Open center position allows fluid to flow through the valve even when it is not actuated
Closed center position blocks the flow of fluid when the valve is no...
- Q4. Positioner working principle?
- Ans.
A positioner is a device used to control the position of an object or system.
Positioners use various mechanisms such as motors, gears, and actuators to move and control the position of objects.
They are commonly used in industrial automation, robotics, and manufacturing processes.
Positioners can be manual or automated, depending on the application.
Examples of positioners include robotic arms, CNC machines, and linear st...
Interview Preparation Tips
Top Duncan Engineering Senior Design Engineer Interview Questions and Answers
Senior Design Engineer Interview Questions asked at other Companies
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Interview questions from similar companies
Senior Design Engineer Interview Questions & Answers
ZF Steering Gear
Anonymous
posted on 21 Sep 2024
Selected
I applied via Walk-in and was interviewed in Mar 2024. There were 2 interview rounds.
Moderate level aptitude test
(4 Questions)
- Q1. What was your work in previous company.
- Ans.
I was responsible for designing and developing new products for the company.
Led a team of engineers to create innovative solutions
Collaborated with cross-functional teams to ensure product success
Utilized CAD software to design prototypes
Conducted testing and analysis to validate product performance
- Q2. Types of casting and casting defects
- Ans.
Types of casting include sand casting, investment casting, and die casting. Casting defects include porosity, shrinkage, and cold shuts.
Types of casting: sand casting, investment casting, die casting
Casting defects: porosity, shrinkage, cold shuts
Examples: Sand casting - used for large parts like engine blocks, Investment casting - used for intricate parts like jewelry, Die casting - used for high volume production lik
- Q3. What's is the formula of Torque.
- Ans.
Torque is a measure of the force that can cause an object to rotate around an axis.
Torque (τ) = Force (F) x Distance (r) perpendicular to the force
The SI unit of torque is Newton-meter (Nm)
Torque can also be calculated as Torque = Moment of Inertia x Angular Acceleration
- Q4. Selfi Introduction
Selected
I appeared for an interview in Apr 2023.
(1 Question)
- Q1. Why to choose this company
(1 Question)
- Q1. Previous company better then why to move
(1 Question)
- Q1. You know TQM knowledge
(1 Question)
- Q1. What is learned from fresher to 6 years experience during period
Interview Preparation Tips
I applied via LinkedIn and was interviewed in Dec 2021. There were 2 interview rounds.
Reasoning questions general aptitude English speaking
(1 Question)
- Q1. Family details and educational background
Interview Preparation Tips
I applied via Recruitment Consulltant and was interviewed before Sep 2023. There were 2 interview rounds.
Easy questions regarding Java
(2 Questions)
- Q1. Introduction about yourself
- Ans.
I am a dedicated and detail-oriented analyst with a strong background in data analysis and problem-solving.
Graduated with a degree in Statistics from XYZ University
Proficient in using statistical software such as R and Python
Experience in analyzing large datasets and presenting findings to stakeholders
Strong analytical skills and attention to detail
Ability to work independently and in a team environment
- Q2. What are your strengths and weaknesses?
- Ans.
My strengths include analytical skills, attention to detail, and problem-solving abilities. My weaknesses include a tendency to overthink and difficulty delegating tasks.
Strengths: analytical skills
Strengths: attention to detail
Strengths: problem-solving abilities
Weaknesses: tendency to overthink
Weaknesses: difficulty delegating tasks
Interview Preparation Tips
I applied via Naukri.com and was interviewed in Feb 2022. There was 1 interview round.
(3 Questions)
- Q1. GST amendment related questions
- Q2. TDS related questions
- Q3. Questions related excel skills
Interview Preparation Tips
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Duncan Engineering Interviews By Designations
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Duncan Engineering Reviews and Ratings
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Rating in categories
|
Design Engineer
11
salaries
|  ₹2.7 L/yr - ₹4.8 L/yr |
|
Assistant Manager
7
salaries
| ₹5.5 L/yr - ₹11.8 L/yr |
|
Purchase Engineer
7
salaries
| ₹3 L/yr - ₹5.5 L/yr |
|
Engineer
6
salaries
| ₹4 L/yr - ₹5.4 L/yr |
|
Proposal Engineer
6
salaries
| ₹3 L/yr - ₹5.2 L/yr |
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