Refrigeration and Air Conditioning Multiple Choice Questions Highlights
- 1000+ Multiple Choice Questions & Answers (MCQs) in Refrigeration and Air Conditioning with a detailed explanation of every question.- These MCQs cover theoretical concepts, true-false(T/F) statements, fill-in-the-blanks and match the following style statements.
- These MCQs also cover numericals as well as diagram oriented MCQs.
- These MCQs are organized chapterwise and each Chapter is futher organized topicwise.
- Every MCQ set focuses on a specific topic of a given Chapter in Refrigeration and Air Conditioning Subject.
Who should Practice Refrigeration and Air Conditioning MCQs?
– Students who are preparing for college tests and exams such as mid-term tests and semester tests on Refrigeration and Air Conditioning.- Students who are preparing for Online/Offline Tests/Contests in Refrigeration and Air Conditioning.
– Students who wish to sharpen their knowledge of Refrigeration and Air Conditioning Subject.
- Anyone preparing for Aptitude test in Refrigeration and Air Conditioning.
- Anyone preparing for interviews (campus/off-campus interviews, walk-in interview and company interviews).
- Anyone preparing for entrance examinations and other competitive examinations.
- All - Experienced, Freshers and College / School Students.
Refrigeration and Air Conditioning Chapters
Here's the list of chapters on the "Refrigeration and Air Conditioning" subject covering 100+ topics. You can practice the MCQs chapter by chapter starting from the 1st chapter or you can jump to any chapter of your choice.- Vapour Refrigeration Cycles
- Vapour Refrigeration Systems
- Simple Vapour Compression Refrigeration Systems
- Compound Vapour Compression Refrigeration Systems
- Expansion Devices
- Vapour Absorption Refrigeration System
- Multiple Evaporators and Compressor System
- Refrigerants
- Refrigerant Compressors
- Condensers & Evaporators
- Psychrometric
- Comfort Conditions
- Air Conditioning Systems
- Cooling Load Estimation & Ducts
- Applications and Equipments of Refrigerations and Air Conditioning
1. Vapour Refrigeration Cycles
The section contains multiple choice questions and answers on refrigeration units and performance, open air refrigeration system, heat pump, air refrigerator working on reverse carnot and bell coleman cycle.
2. Vapour Refrigeration Systems
The section contains questions and answers on simple air cooling system, boot strap and regenerative air cooling system.
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3. Simple Vapour Compression Refrigeration Systems
The section contains MCQs on simple vcr system mechanism, theoretical vcr with dry saturated vapour and superheated vapour after compression, actual vcr cycle, vcr system various parameters effect and pressure – enthalpy chart.
4. Compound Vapour Compression Refrigeration Systems
The section contains multiple choice questions and answers on two multi stage compression with liquid intercooling, water intercooling and liquid subcooling, cascade systems and refrigerant reciprocating compressor performance characteristics.
5. Expansion Devices
The section contains questions and answers on expansion devices.
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6. Vapour Absorption Refrigeration System
The section contains MCQs on ideal var system and its performance, domestic electrolux and lithium bromide refrigeration system.
7. Multiple Evaporators and Compressor System
The section contains multiple choice questions and answers on multiple evaporators and compressor system.
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8. Refrigerants
The section contains questions and answers on refrigerants classification, refrigerants designation system, refrigerants thermodynamic, physical and chemical properties.
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9. Refrigerant Compressors
The section contains MCQs on multi stage compression, refrigerant compressors and its types.
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10. Condensers & Evaporators
The section contains multiple choice questions and answers on condensers, cooling towers, evaporators types, factors and defrosting methods.
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11. Psychrometry
The section contains questions and answers on psychrometric terms and relations, psychrometric chart, thermodynamic wet bulb temperature, bypass factor, heating and cooling factor, partial pressure daltons law, two streams adiabatic mixing, humidification and dehumidification.
12. Comfort Conditions
The section contains MCQs on optimum effective temperature, human body heat production and rejection.
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13. Air Conditioning Systems
The section contains multiple choice questions and answers on comfort air conditioning, air conditioning systems equipments, industrial air-conditioning, winter and summer air-conditioning, unitary and central air conditioning, room and grand sensible heat factors, fans and its laws.
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14. Cooling Load Estimation & Ducts
The section contains questions and answers on heat gain types and sources, ducts equations, equivalent diameter, losses and types, duct design, series and parallel systems.
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15. Applications and Equipments of Refrigerations and Air Conditioning
The section contains MCQs on domestic refrigerators, freezers, industry and marine air conditioning, ice making and storage, heat and mass transfer, freeze drying, refrigerations and air conditioning component types and applications.
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Wish you the best in your endeavor to learn and master Refrigeration and Air Conditioning!
