Tokai Imperial Rubber India Interview Questions and Answers

What is Foaming defects and reason for occurence.

Q1. What is Foaming process ?
Ans. 
Foaming process is a manufacturing technique used to create foam-like structures by introducing gas bubbles into a liquid or solid material.
• Foaming process involves the creation of gas bubbles in a material.

• The gas bubbles can be introduced through mechanical agitation, chemical reactions, or the use of foaming agents.

• Foaming can be done with various materials such as plastics, metals, ceramics, and even food products.

• ...read more
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Q2. What is Foaming defects
Ans. 
Foaming defects are issues that occur during production when excessive air or gas is trapped in a material, resulting in bubbles or voids.
• Foaming defects can occur in various manufacturing processes, such as injection molding, casting, or foam production.

• These defects can lead to reduced product quality, decreased mechanical strength, and compromised functionality.

• Common causes of foaming defects include improper mater...read more
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Q2. What is Plc programming
Ans. 
PLC programming is the process of creating software programs that control industrial automation systems using programmable logic controllers.
• PLC programming involves writing code to control the behavior of machines and equipment in industrial settings.

• Programmable logic controllers are specialized computers that can be programmed to perform specific tasks.

• PLC programming is used in a wide range of industries, including...read more
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Q3. What is the RTD and thermocouple
Ans. 
RTD stands for Resistance Temperature Detector and Thermocouple is a temperature sensor made of two different metals.
• RTD measures temperature by detecting changes in electrical resistance of a metal wire as temperature changes.

• Thermocouple generates a voltage proportional to the temperature difference between its two junctions.

• RTD is more accurate and stable than thermocouple.

• Thermocouple is cheaper and can measure a w...read more
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Q4. What is the no and nc
Ans. 
NO and NC are abbreviations used in electrical circuits to describe the state of a switch or relay.
• NO stands for Normally Open, which means the switch or relay is open (off) in its normal state.

• NC stands for Normally Closed, which means the switch or relay is closed (on) in its normal state.

• NO and NC are commonly used in control circuits to indicate the position of a switch or the state of a relay.

• For example, in a lig...read more
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Q5. What is the working of drive
Ans. 
A drive is an electronic device that controls the speed and torque of an electric motor.
• Drives are used to regulate the speed and torque of electric motors.

• They work by adjusting the frequency and voltage of the power supplied to the motor.

• There are different types of drives, such as AC drives, DC drives, and servo drives.

• Drives are commonly used in industrial applications, such as manufacturing and automation.

• Examples...read more
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Q6. What is the transformer
Ans. 
A transformer is an electrical device that transfers electrical energy from one circuit to another through electromagnetic induction.
• Transformers are used to increase or decrease the voltage of an alternating current (AC) power supply.

• They consist of two coils of wire, known as the primary and secondary coils, which are wrapped around a magnetic core.

• When an AC voltage is applied to the primary coil, it creates a magne...read more
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Q1. Knowledge of production
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Q1. Basic question your current company
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Q1. Resume realte questions
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Process questions and resume questions

Q1. Salery discussion
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Q2. Salery expected
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Q1. Technical Questions
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Technical know how of the process

Q1. Salary discussion
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Q2. What is current salary
Ans. 
I prefer not to disclose my current salary.
• It is not relevant to my qualifications for this position.

• I am more interested in discussing the salary range for this role.

• I am open to negotiation based on the responsibilities and expectations of the job.
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Q3. What is your expectations in increment
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Q4. Why you want to join our company
Ans. 
I am impressed with the company's reputation and growth potential.
• I have researched the company and found that it has a strong reputation in the industry.

• I am excited about the company's growth potential and the opportunities it can offer me.

• I am impressed with the company's commitment to innovation and customer satisfaction.

• I believe that my skills and experience align well with the company's values and goals.
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Q5. Why you want to leave your company
Ans. 
Looking for growth opportunities and a new challenge.
• Seeking a company with more room for advancement

• Desire to learn new skills and take on new challenges

• Current company lacks the resources to support my career goals

• Want to work in a more dynamic and innovative environment
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