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LG Electronics Service Engineer Interview Questions and Answers
LG Electronics Service Engineer Interview Experiences
2 interviews found
I applied via Company Website and was interviewed before Oct 2021. There were 2 interview rounds.
(2 Questions)
- Q1. L.g my receipt I am l.g electronic mashion technical
- Q2. Sels and services Diskaun
Interview Preparation Tips
Costamer l.g mashion I miss you
I.g is my favourite
I.g I miss you
Selected
I applied via Naukri.com and was interviewed in Feb 2024. There was 1 interview round.
(1 Question)
- Q1. Practical experience and customer service
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Service Engineer Interview Questions & Answers
Haier Appliances India
Anonymous
posted on 17 Jun 2024
(2 Questions)
- Q1. What is measure isues in washing machine
- Ans.
Common measure issues in washing machines include water leakage, improper drainage, and unbalanced loads.
Water leakage from the machine or hoses
Improper drainage causing water to remain in the drum
Unbalanced loads leading to excessive vibrations during the spin cycle
- Q2. How much chk points in washing machine
- Ans.
There are multiple checkpoints in a washing machine to ensure proper functioning and safety.
Checkpoints include water inlet, detergent dispenser, drum rotation, water drainage, and spin cycle.
Each checkpoint is designed to monitor and control a specific aspect of the washing process.
Regular maintenance and cleaning of checkpoints are essential for optimal performance.
Examples of checkpoints in a washing machine: water ...
(1 Question)
- Q1. Basic knowledge
(1 Question)
- Q1. About product knowledge
(1 Question)
- Q1. About salary discussion
Interview Preparation Tips
Selected
I applied via Walk-in and was interviewed before May 2022. There were 2 interview rounds.
(2 Questions)
- Q1. Power on no display cause, No display diagnosis steps
- Ans.
Power on no display cause
Check if the power cable is properly connected
Ensure the monitor is turned on and functioning
Verify if the graphics card is seated correctly
Check if the display cable is securely connected
Test the system with a different monitor or display
- Q2. No display diagnosis steps
- Ans.
Diagnosis steps for no display issue
Check if the power cable is properly connected
Ensure the monitor is turned on and the brightness is adjusted
Inspect the video cable for any damages or loose connections
Try connecting the monitor to a different device to rule out compatibility issues
Check the graphics card or integrated graphics settings
Restart the computer and check if the display comes back
Skills evaluated in this interview
Selected
I applied via Walk-in and was interviewed before Dec 2021. There were 3 interview rounds.
(2 Questions)
- Q1. Function of VFD and it's working principles
- Ans.
VFD is a device used to control the speed of an electric motor by varying the frequency and voltage supplied to it.
VFD stands for Variable Frequency Drive
It converts AC power to DC power and then back to AC power at a variable frequency and voltage
It allows for precise control of motor speed and energy savings
Examples of VFD applications include HVAC systems, pumps, and conveyor belts
- Q2. All type of Chiller and basic difference between Screw and Centrifugal Chiller.
- Ans.
Screw and Centrifugal Chillers are two types of chillers used in HVAC systems. The basic difference lies in their compression technology.
Screw Chillers use a rotary screw compressor to compress the refrigerant gas while Centrifugal Chillers use a centrifugal compressor.
Screw Chillers are more efficient at part-load conditions while Centrifugal Chillers are more efficient at full-load conditions.
Screw Chillers are suita...
(1 Question)
- Q1. Details of previous organisation
Interview Preparation Tips
Interview Questionnaire
2 Questions
- Q1. What is BJT?
- Q2. Bipolar junction transistor.
(1 Question)
- Q1. Why are the perfect fit for the role
I applied via Walk-in and was interviewed in Apr 2023. There were 3 interview rounds.
Aptitude and general knowledge check
(2 Questions)
- Q1. Subject based questions
- Q2. Questions on sales too
Interview Preparation Tips
- B2B Sales
Selected
I applied via Naukri.com and was interviewed in Sep 2023. There were 4 interview rounds.
Last working question
Last working question
(1 Question)
- Q1. Salery discussion
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LG Electronics Service Engineer Reviews and Ratings
based on 50 reviews
Rating in categories
|
Assistant Manager
319
salaries
|  ₹6.9 L/yr - ₹17.1 L/yr |
|
Senior Engineer
295
salaries
| ₹4.2 L/yr - ₹13.2 L/yr |
|
Sales Executive
295
salaries
| ₹1.2 L/yr - ₹5.6 L/yr |
|
Deputy Manager
249
salaries
| ₹8.6 L/yr - ₹23 L/yr |
|
Manager
208
salaries
| ₹12.5 L/yr - ₹29 L/yr |
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