Goldy Precision Stampings new Product Development Engineer Interview Questions and Answers

Q1. OEE ,Tact time, Cycle time study
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Q1. TPS activities,7waste
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Q1. What is relay and it's function working
Ans. 
A relay is an electrically operated switch that uses an electromagnet to mechanically control the switching action.
• Relays are used to control high power circuits with low power signals.

• They can be used to control motors, lights, and other electrical devices.

• Relays have an input coil that generates a magnetic field when current flows through it.

• This magnetic field attracts a movable armature, which closes or opens the s...read more
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Q2. Why we are using switches and not relay in some of domestic applications
Ans. 
Switches are used instead of relays in some domestic applications due to their smaller size, lower cost, and faster response time.
• Switches are smaller in size compared to relays, making them more suitable for compact domestic appliances.

• Switches are generally less expensive than relays, making them a cost-effective choice for domestic applications.

• Switches have a faster response time compared to relays, allowing for qu...read more
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Q3. What do you know about relay
Ans. 
A relay is an electrically operated switch that uses an electromagnet to mechanically control the switching action.
• Relays are commonly used in electrical systems to control high-power devices with low-power signals.

• They consist of a coil, an armature, and a set of contacts.

• When the coil is energized, the armature moves and closes or opens the contacts, allowing or interrupting the flow of current.

• Relays are used in var...read more
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Q4. Do you know the manufacturing procedure of relays
Ans. 
Yes, I know the manufacturing procedure of relays.
• Relays are electromechanical devices used to control the flow of electricity in a circuit.

• The manufacturing procedure involves several steps such as designing, prototyping, testing, and mass production.

• Designing includes selecting the appropriate materials, determining the specifications, and creating the circuit diagram.

• Prototyping involves creating a working model to ...read more
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Q5. Do heard about epoxy and its use for relay
Ans. 
Yes, epoxy is commonly used in relays for its insulating and adhesive properties.
• Epoxy is a type of resin that can be used as an adhesive or coating.

• In relays, epoxy is often used to encapsulate and protect the internal components.

• It provides insulation and helps to prevent moisture or dust from entering the relay.

• Epoxy can also improve the mechanical strength and stability of the relay.

• For example, epoxy is used in au...read more
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Q6. Which material use for relay contact soldering
Ans. 
The material used for relay contact soldering is typically silver or silver alloy.
• Silver or silver alloy is commonly used for relay contact soldering due to its high electrical conductivity and low resistance.

• Silver solder has a lower melting point compared to other solder materials, making it suitable for delicate electronic components.

• The use of silver or silver alloy solder helps ensure reliable and efficient electr...read more
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Q7. Tell 5 real time applications of relayss
Ans. 
Relays are used in various real-time applications for controlling electrical circuits.
• Industrial automation: Relays are used to control motors, pumps, and other industrial equipment.

• Power distribution: Relays are used in power grids to control the flow of electricity and protect against overloads.

• Automotive industry: Relays are used in vehicles for controlling headlights, wipers, and other electrical systems.

• Telecommun...read more
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Q1. Ask about previous company experience and manpower handling
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Q2. Manpower handling and union related issues leave management previous co.pany experience
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Q1. Manpower handling amd union related issues part shortage queries and quality issues follow ups
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It comprised of about 15 numerical questions which were simple and the given time limit was 15 mins.

Q1. Introduce yourself. What is plastics?
Ans. 
Plastics are synthetic materials made from polymers that can be molded into various shapes and forms.
• Plastics are widely used in manufacturing due to their versatility and durability.

• They are commonly used in packaging, construction, automotive, and electronics industries.

• Examples of plastics include polyethylene, polypropylene, PVC, and PET.

• Plastics can be recycled, but not all types are recyclable.

• Plastics can have n...read more
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Q1. What did you learn in college through your degree? Plastic wastes are generated on a large scale.WHat is your solution to this? How many languages can you speak proficoently?
Ans. 
I learned about materials science and engineering principles, including sustainable design and waste reduction.
• I learned about the properties and characteristics of different materials, including plastics, and how they can be designed for sustainability and recyclability.

• I also studied waste reduction strategies, such as designing products for disassembly and reuse, and using biodegradable materials.

• One solution to pla...read more
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Q1. Som questions- i.e Technical ques.
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Q2. Tell me About Yourself?
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Q3. About the use of ERP system in Past
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Q1. What is your education and how many years experience and tell me about something
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Q1. What's your responsibility and what is post how many types of work knowledge and how to handle the work
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