Panasonic Life Solutions India Graduate Engineer Trainee (Get) Interview Questions and Answers

Q1. Few electrical and electronics basic questions.
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Behavioural and aptitude-related questions/tests/games.

Q1. Few questions about PLC
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Q2. Explain everything about NAND gate.
Ans. 
NAND gate is a digital logic gate that produces an output only when both inputs are low.
• NAND gate is a fundamental building block in digital electronics.

• It is the opposite of an AND gate, as it produces a low output when both inputs are high.

• The output of a NAND gate is high (1) when any of the inputs are low (0).

• NAND gates are commonly used in logic circuits, such as in computers and microcontrollers.
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Q1. Tell me about yourself.
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Q2. What do you know about the company?
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2 to 3 dsa questions

Q1. Why u want to join
Ans. 
I am passionate about the mission of the organization and believe my skills align well with the role.
• Passionate about the organization's mission

• Skills align well with the role

• Excited about the opportunity to contribute
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Q1. Starting From Tell me about Your self Basic Electronics Components - Register etc Digital Electronics - Flip Flops , Number System conversation - Hex to Binary Flip Flops Memory Basic Eletrical Project Re...read more
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Q2. Tell me about yourself
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Q3. Explai Your Project I have Mentioned 2 project
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Aptitude Tests based on various topics

Q1. All questions were based on Power electronics and Electrical Engineering, as the role demanded those topics for Rolling Stock Division.
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Q2. What is inverter and its types?
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An inverter is a device that converts direct current (DC) to alternating current (AC).
• Inverters are commonly used in solar power systems to convert DC power from solar panels to AC power for use in homes and businesses.

• There are three main types of inverters: square wave, modified sine wave, and pure sine wave.

• Square wave inverters are the simplest and least expensive, but they produce a choppy output waveform that may...read more
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Q1. General HR Questions asked.
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Q1. What is ACID properties? What is RACE properties? How to implement stack? Resume based questions
Ans. 
ACID and RACE properties, stack implementation, and resume-based questions for Graduate Engineer Trainee (Get) interview.
• ACID properties ensure database transactions are reliable and consistent.

• RACE properties ensure that concurrent transactions do not interfere with each other.

• Stack can be implemented using arrays or linked lists.

• Resume-based questions may include previous work experience, education, and skills.
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Q1. Many behavioral Questions. What is your choice between passion and achievements? What was a time you displayed leadership skills?
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30 core questions were asked from my eee domain. Second section is gamification round.

Q1. Transistor as amplifier
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Q2. Draw the fan regulator circuit
Ans. 
Draw the circuit diagram for a fan regulator
• The circuit consists of a variable resistor, a capacitor, and a diode

• The variable resistor controls the speed of the fan

• The capacitor is used to filter out any noise in the circuit

• The diode is used to protect the circuit from voltage spikes

• The circuit can be designed using a potentiometer or a triac

• The circuit can be AC or DC based depending on the type of fan
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