Jbm Nmpl Graduate Engineer Trainee (Get) Interview Questions and Answers

It was an easy aptitude as i wasalready prepared for gate.

Q1. Questions were related to SOM
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Q2. Frictions and force,Gd&t was also included
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Q3. Orthographic projections were asked in the technical round
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Q1. Volcanisation process ,use of silica ,mixing stages.
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Q2. What is elasticity and it's use in rubber
Ans. 
Elasticity is the ability of a material to return to its original shape after being stretched or compressed. It is important in rubber for its ability to absorb shock and provide flexibility.
• Rubber is a highly elastic material due to its long polymer chains that can stretch and return to their original shape.

• Elasticity in rubber is important for its use in tires, where it allows the tire to absorb shock and maintain co...read more
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Thre is third party role as MHR contract

Q1. What was your last salary ?
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Q1. Tell me something about your project ?
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Q1. About yourself?
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Q2. About past experience? CTC?
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Q1. About pas experiencez?
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Q2. About Past Experience? P2p Process? Incoterm? How you will Negotiate with monopoly supplier?etc.,
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It was basic questions.

Q1. In electric vehicle, gear mechanism is present or not?
Ans. 
No, electric vehicles do not have a gear mechanism.
• Electric vehicles use a single-speed transmission or direct drive system.

• They do not require multiple gears like internal combustion engine vehicles.

• The electric motor provides instant torque and a wide power band, eliminating the need for gear shifting.

• This simplicity in the drivetrain design contributes to the efficiency and performance of electric vehicles.
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Q2. Difference between electrical and electronic?
Ans. 
Electrical engineering deals with the study and application of electricity, while electronic engineering focuses on the study and application of electronic devices and systems.
• Electrical engineering primarily deals with power generation, transmission, and distribution.

• Electronic engineering focuses on designing and developing electronic circuits, devices, and systems.

• Electrical engineering involves working with high vo...read more
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Q3. How electric car will move reverse?
Ans. 
Electric cars move in reverse by reversing the direction of the electric motor.
• Electric cars have an electric motor that can rotate in both directions.

• To move in reverse, the electric motor simply rotates in the opposite direction.

• This is controlled by the driver through the gear selector or a reverse button.

• The electric motor powers the wheels in reverse, propelling the car backwards.
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Q4. Which motor is used in electric vehicle?
Ans. 
The motor used in electric vehicles is typically an electric motor.
• Electric vehicles commonly use AC induction motors or permanent magnet synchronous motors.

• AC induction motors are more commonly used in electric cars due to their simplicity and reliability.

• Permanent magnet synchronous motors offer higher efficiency and power density.

• Examples of electric vehicles using AC induction motors include Tesla Model S and Nissa...read more
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Q5. Difference in terms of voltage in electrical and electronics.
Ans. 
The main difference between voltage in electrical and electronics is the scale and application.
• Electrical voltage refers to the potential difference in power systems and large-scale electrical equipment.

• Electronics voltage refers to the potential difference in small-scale electronic devices and circuits.

• Electrical voltage is typically high, ranging from hundreds to thousands of volts.

• Electronics voltage is usually low,...read more
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Easy to moderate

Q1. Basis introduction, Little bit technical
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