Gayatri Aircon Interview Questions and Answers

Q1. Diagram of refrigeration cycle in RAC.
Ans. 
Refrigeration cycle in RAC is a closed loop process that involves four main components.
• The four main components are compressor, condenser, expansion valve, and evaporator.

• The refrigerant is compressed by the compressor and then sent to the condenser where it is cooled and condensed into a liquid.

• The liquid refrigerant then passes through the expansion valve where it is allowed to expand and evaporate, absorbing heat fr...read more
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Q2. Type of air condition compressor
Ans. 
There are various types of air condition compressors such as reciprocating, rotary, scroll, and centrifugal.
• Reciprocating compressors use pistons to compress the refrigerant gas.

• Rotary compressors use rotating blades to compress the refrigerant gas.

• Scroll compressors use two spiral-shaped scrolls to compress the refrigerant gas.

• Centrifugal compressors use a high-speed impeller to compress the refrigerant gas.

• The type o...read more
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Telephonic HR Round was held and after that I was called for Face to face interview the next day

Q1. Basic Computer test that included working in Excel, Word and Window operations
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Q2. Same day had one-on-one round with Managing Director of the company
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