LG Electronics Graduate Engineer Trainee (Get) Interview Questions and Answers

Basic aptitude questions like time distance, calender etc

Easy to moderate questions on arrays ,trees

Q1. Tell about urself and ur projects
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Q2. Questions on skills mentioned in ur resume and why do u want to join our company
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Q1. Only computer based psychometric test
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Demonetisation a success or failure

Q1. Industrial Internship project based questions
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Q2. Diagram of full wave bridge rectifier circuit
Ans. 
A full wave bridge rectifier circuit converts AC voltage into DC voltage using four diodes.
• Consists of four diodes arranged in a bridge configuration

• Converts both halves of the input AC waveform into DC output

• Provides higher efficiency compared to half wave rectifier

• Commonly used in power supplies and battery chargers
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Q3. Need and use of filter capacitor in rectifier circuit
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Filter capacitor in rectifier circuit is used to smooth out the output voltage by reducing ripple and noise.
• Filter capacitor stores and releases electrical energy to reduce voltage ripple in rectified output

• It helps in converting pulsating DC output of rectifier into a smoother DC output

• Commonly used in power supplies and electronic devices to improve stability and reduce interference

• Examples include smoothing capacito...read more
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Q4. Introduction of yourself
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Q5. What will be you approach to resolve a worker union strike over salary and working hours?
Ans. 
I would prioritize open communication, negotiation, and finding a mutually beneficial solution.
• Initiate open dialogue with union representatives to understand their concerns and demands

• Negotiate in good faith to find a compromise that addresses both the workers' needs and the company's financial constraints

• Consider involving a mediator or arbitrator to facilitate discussions and help reach a resolution

• Ensure transparen...read more
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Q6. Flexibility about being posted to pune or pondicherry plant?
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Q7. Choice of profile- production, development and plant maintainance?
Ans. 
I am interested in the production profile as it involves hands-on work and problem-solving in a dynamic environment.
• Enjoy working on the production floor and seeing tangible results

• Like the challenge of optimizing processes and improving efficiency

• Interested in learning about lean manufacturing principles

• Have experience with production-related projects or internships
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Topic to shared the group

To learn more on the topic basics to improve my skills

Discussion of the topics

Q1. Personal questions
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Q2. To test my skills
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Q1. Diode IV Characteristics
Ans. 
Diode IV characteristics describe the relationship between current and voltage in a diode.
• Diode IV characteristics show that current increases exponentially with voltage in the forward bias region.

• In the reverse bias region, diode IV characteristics show a very small leakage current until the breakdown voltage is reached.

• The knee voltage is the point where the diode starts conducting significantly in the forward bias r...read more
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Q1. Regarding project
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Aptitude test with basic questions online

Three medium level data structure questions

Q1. Basic questions about Job and company if any
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