Blue Star Senior Service Engineer Interview Questions and Answers

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Q1. Are you comfortable night shift s
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Q2. What is human resources
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Q3. What kind of job
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Q4. You explain to me your project
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Q1. Comfartbule this job
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Q2. How much u expected package
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Q1. What is sub cooling and super heat
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Q2. The chiller condenser outlet line to super heat work and evaporator to compressor before sub cooling work
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Q1. Refrigeration basic cycle
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Q2. 1.Compressor to condenser 2.Condenser to expansion valve 3.Expansion valve to evaporator 4.Evaporator to compressor
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Q1. The split unit E6 error how to resolve
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Q2. Check the Indore to outdoor communication cable continuity continuous not coming means cable is failure and cable continuity is coming na board failure
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Manager and technical officer

One split AC installation work explain

Q1. NPS CSAT Understanding
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Q2. How to Calculate ROI of Service Center
Ans. 
ROI of a service center can be calculated by dividing the net profit generated by the service center by the total investment made in the center.
• Calculate the total revenue generated by the service center over a specific period of time.

• Subtract the total costs incurred by the service center during the same period.

• Divide the net profit by the total investment made in the service center to get the ROI.

• ROI = (Net Profit / ...read more
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Q3. Product Knowledge special Washing Machine ,AC,Refrigerator
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Good be preapred technical queations are there

Q1. Introduce your self
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Q2. Tell me about your previous
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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
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Q2. How much chk points in washing machine
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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 ...read more
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Q1. Relative of technical
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Q2. Opposite relative
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Q3. Mostly important
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Q4. My introduction
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Q5. Realtive self questions and introduction
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Computer science and technology

Q1. Discussion regarding salary package
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Q2. Online discussion
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Q1. Confirmation regarding salary package
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Q2. Yes or no confirmation required
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Q3. Required confirmation
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Q1. Required confirmation
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