Oben Electric Vehicle Interview Questions and Answers

Q1. Tell me about your yourself
Ans. 
I am a dedicated and experienced technician with a passion for problem-solving and attention to detail.
• Experienced in troubleshooting and repairing electronic equipment

• Strong attention to detail in following technical procedures

• Excellent communication skills for working with team members and clients
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Q2. Salary expectation
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I expect a salary that reflects my skills, experience, and the industry standards for this technician role.
• Research industry standards: For example, similar technician roles in my area typically offer between $50,000 and $70,000 annually.

• Consider my experience: With over 5 years in the field, I believe a salary towards the higher end of that range is justified.

• Factor in additional skills: If I have specialized certific...read more
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Q1. Types of Motors
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There are various types of motors used in different applications, such as AC motors, DC motors, stepper motors, and servo motors.
• AC motors: commonly used in household appliances and industrial applications

• DC motors: used in toys, electric vehicles, and small household appliances

• Stepper motors: used in robotics, 3D printers, and CNC machines

• Servo motors: used in automation, robotics, and precision control systems
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Q2. What is difference between AC and DC Motor
Ans. 
AC motors use alternating current while DC motors use direct current.
• AC motors use a changing electrical current to produce rotational motion

• DC motors use a constant electrical current to produce rotational motion

• AC motors are typically used in household appliances and industrial machinery

• DC motors are commonly found in battery-operated devices like toys and tools
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Q3. Winding of the motor
Ans. 
Winding of the motor is the process of wrapping wire around a core to create an electromagnetic field.
• Winding determines the speed, torque, and efficiency of the motor.

• There are different types of windings such as lap winding and wave winding.

• The number of turns and gauge of wire used in winding affects the motor's performance.
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Q1. Tell about yourself
Ans. 
I am a dedicated and experienced technician with a passion for problem-solving and attention to detail.
• Experienced in troubleshooting and repairing various technical equipment

• Strong attention to detail in performing tasks accurately

• Excellent problem-solving skills in identifying and resolving issues efficiently
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Q2. What is Salary Expectations
Ans. 
Salary expectations should be based on industry standards, experience, and qualifications.
• Research industry standards for the position

• Consider your level of experience and qualifications

• Be prepared to negotiate based on job responsibilities and benefits offered
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Q1. What is Motor...
Ans. 
A motor is a machine that converts electrical energy into mechanical energy to produce motion.
• Motors can be found in various devices such as cars, fans, and washing machines.

• There are different types of motors including DC motors, AC motors, and stepper motors.

• Motors work by creating a magnetic field that interacts with current to generate force and movement.
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Q2. How making Motor. Winding
Ans. 
Motor winding is the process of creating coils of wire around a core to generate electromagnetic fields for motors.
• Select appropriate wire gauge for the motor winding

• Calculate the number of turns required for the specific motor design

• Wind the wire around the core carefully and evenly to ensure proper functioning

• Test the motor winding for continuity and insulation resistance

• Use specialized equipment like winding machine...read more
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Q1. What is LeastCount Of Vernier Caliper?
Ans. 
The least count of a Vernier caliper is the smallest measurement that can be read on the scale.
• The least count is typically 0.02 mm or 0.001 inches on a Vernier caliper.

• It is determined by the number of divisions on the main scale and the Vernier scale.

• For example, if the main scale has 20 divisions and the Vernier scale has 19 divisions, the least count would be 0.05 mm.
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Q2. What is Diffrence between Drum and Disc Break?
Ans. 
Drum brakes use brake shoes that press outwards against a rotating drum, while disc brakes use brake pads that squeeze against a rotating disc.
• Drum brakes are typically found on older vehicles, while disc brakes are more common on modern vehicles.

• Disc brakes provide better stopping power and are more efficient at dissipating heat compared to drum brakes.

• Drum brakes are usually located inside the wheel hub, while disc b...read more
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Q1. Can you describe your previous work experience?
Ans. 
I have over 5 years of experience in managing post-sales customer relationships in the technology industry.
• Managed a team of customer service representatives to ensure timely resolution of customer issues

• Implemented customer feedback surveys to gather insights for product improvement

• Collaborated with sales and marketing teams to upsell and cross-sell products to existing customers
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Q2. Communication skills
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Reasoning puzzles often utilize Venn diagrams to visually represent relationships between different sets of items.

Reasoning puzzle involving a Venn diagram.

Q1. About battery process.
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Q2. About working process of battery
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