India Japan Lighting Graduate Engineer Trainee (Get) Interview Questions and Answers

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Q1. Basis introduction, Little bit technical
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Q1. Tell me about your self About your family background Are you Flexible to three shift work
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Pure Electronics MCQ of 30 min &. 30 min of Aptitude , Reasoning and English.
level of questions are gate level

Q1. Explain Project
Ans. 
A project is a temporary endeavor with a specific goal, timeline, and budget.
• Projects have defined objectives and deliverables.

• They involve a team of people working together towards a common goal.

• Projects have a start and end date, and are unique in nature.

• Examples: building a new website, launching a marketing campaign, developing a new product.
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Q2. Explain CAN protocol
Ans. 
CAN protocol is a communication protocol used in automotive and industrial applications for high-speed data transmission.
• CAN stands for Controller Area Network

• It is a message-based protocol

• Allows multiple electronic control units (ECUs) to communicate with each other without a host computer

• Commonly used in automotive industry for communication between various components like engine control units, sensors, and actuators
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Q3. Differntiate between UART VS SPI
Ans. 
UART is a serial communication protocol with one transmitter and one receiver, while SPI is a synchronous serial communication protocol with one master and multiple slaves.
• UART stands for Universal Asynchronous Receiver/Transmitter, while SPI stands for Serial Peripheral Interface.

• UART uses two communication lines (TX and RX) for data transfer, while SPI uses four communication lines (MISO, MOSI, SCK, and SS).

• UART is a...read more
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Q1. Relocatio at Pune
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Q2. Family Background
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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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Q1. Tell me about your self About your family background Are you Flexible to three shift work
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