Refrigeration & Air Conditioning Objective Questions

Refrigeration Questions and Answers for Experienced people on “Air Refrigerator Working on Reverse Carnot Cycle – 2”. 1. If a […]

Refrigeration Multiple Choice Questions & Answers on “Two/Multi Stage Compression with Liquid Intercooling – 2”. 1. Why multi-stage or compound

Refrigeration Multiple Choice Questions & Answers (MCQs) on “Classification of Refrigerants”. 1. Which of the following is not the type

Air-Conditioning Multiple Choice Questions on “Psychrometry – Thermodynamic Wet Bulb Temperature”. 1. What is the alternate name for thermodynamic wet-bulb

Refrigeration Multiple Choice Questions on “Air Refrigerator Working on Bell-Coleman Cycle”. 1. Bell-Coleman cycle is also known as _____________a) Carnot

Refrigeration Multiple Choice Questions on “Two/Multi Stage Compression with Water Intercooling and Liquid Subcooling – 1”. 1. What type of

Refrigeration Multiple Choice Questions on “Refrigerants – Thermodynamic Properties”. 1. Among the following refrigerants, which is having the lowest freezing

Air-Conditioning Multiple Choice Questions on “Psychrometry – By-Pass Factor”. 1. What is the inefficiency of the coil to attain the

Refrigeration Multiple Choice Questions on “Simple Air Cooling System”. 1. Which one of the following is not a component of

Refrigeration Question Bank on “Two/Multi Stage Compression with Water Intercooling and Liquid Subcooling – 2”. 1. Why multi-stage or compound

Refrigeration Multiple Choice Questions on “Refrigerants – Chemical Properties”. 1. What is right about the flammability of halo-carbon refrigerants?a) They

Air-Conditioning Multiple Choice Questions & Answers (MCQs) on “Psychrometry – Heating and Cooling Factor – 1”. 1. What is the

Refrigeration Multiple Choice Questions on “Boot – Strap Air Cooling System”. 1. In Boot-strap air cooling system how many heat

Refrigeration Multiple Choice Questions on “Two/Multi Stage Compression with Water Intercooling, Liquid Subcooling and Flash Chamber – 1”. 1. The

Refrigeration Multiple Choice Questions on “Refrigerants – Physical Properties”. 1. What is the temperature till which Freon group refrigerants remain