mcq on refrigeration and air conditioning pdf

    b) Ground cooled. Ans: c (a) temperature, pressure and enthalpy 19 Full PDFs related to this paper. (a) Ericsson (c) dehumidifier (e) expansion valve. (d) Bell-coleman (a) atmospheric pressure Mechanical Engineering Refrigeration and Air Conditioning Important MCQ 1. (c) evaporator Watch Queue Queue 76. Ans: d Ans: e (e) none of the above. (b) before passing through the condenser If operating temperature of system is low, then refrigerant with low boiling point should be used … (a) after passing through the condenser (d) dependent on weather conditions (a) reduce compressor overheating (d) depends on other factors (c) 420 kJ/min Multiple Choice Questions on Refrigeration and Air-Conditioning - Set 08 MCQ Refrigeration Edit Practice Test: Question Set - 08 . The refrigerant for a refrigerator should have Download Full PDF Package. (d) more or less depending on ambient conditions Refrigeration and Air Conditioning, Mechanical Engineering Multiple Choice Questions / Objective type questions, MCQ's, with question and answers, download free PDF, Mechanical Engineering, Multiple Choice Questions, Objective type questions, Mechanical Engineering short notes, rapid fire notes, best theory (b) ice at – 4°C In a vapor compression cycle, the refrigerant immediately after expansion valve is_____? (b) evaporator tubes (e) unpredictable. Pick up the wrong statement. Superheating in a refrigeration cycle Become familiar with Educational Testing Service. (c) compression of the refrigerant vapour (a) it permits higher speeds to be used 100 TOP Refrigeration and Air Conditioning Multiple choice Questions and Answers pdf 71. (c) toxic and non-inflammable Air Conditioning refers to the treatment of air so as to simultaneously control its temperature, moisture content, cleanliness, odour and circulation, as required by occupants, The evolution of heat of solution takes place in ammonia absorption plant when (b) Stirling Refrigeration & Air Conditioning MCQ Questions Mechanical Engineering . (d) Erricson cycle (b) condenser (c) a separator is used in lithium bromide plant to remove the unwanted water vapour by condensing (a) always less than unity (b) it permits complete evaporation in the evaporator (a) in 1 hour 63. A short summary of this paper. (e) depends upon the weather conditions. (b) saturation point of liquid Clapeyron equation is applicable for registration at In vapour compression cycle, the condition of refrigerant is very wet vapour Ans: e (e) temperature, pressure, specific volur and’enthalpy. For obtaining high COP, the pressure range of compressor should be (a) high (b) low (c) optimum (d) any value (e) there is no such criterion. (e) none of the above. A. after passing through the condenser B. before passing through the condenser C. after passing through the expansion or throttle valve D. before [entering the expansion valve E. before entering the compressor. Refrigeration & Air Conditioning MCQ Questions Mechanical Engineering . (c) thermostatic valve Ans: d (c) after passing through the expansion or throttle valve Practice Test: Question Set - 07 1. A refrigeration cycle operates between condenser temperature of + 27°C and evaporator temperature of- 23°C. 2. These short solved questions or quizzes are provided by Gkseries. Refrigeration and air-conditioning is the subject which deals with the techniques to control the environments of the living and non-living subjects and thus provide them comforts to enable them to perform better and have longer lives. (a) centrifugal Ans: d 33. This book is best for understanding the proper working and\efficincy calculating of the refrigerator in numerical based. (c) carnot cycle (a) condenser tubes (b) commercial refrigerators Download Refrigeration & Air-Conditioning MCQ Question Answer PDF Ans: d Ans: e (e) Reversed Carnot. per ton of refrigeration (c) air conditioning (c) it results in high volumetirc and mechanical efficiency 55. (b) 0.8 (e) ammonia vapour to strong solution. (e) anywhere in the cycle. (b) much below critical pressure (e) dry vapour. 24. of a refrigeration cycle with lowering of condenser temperature, keeping the evaporator temperature constant, will Ans: b A refrigerant should have (a) Tow specific heat of liquid (b) high boiling point (c) high latent heat of vaporisation (d) higher critical temperature (e) low … (c) freezing automatic regulating valve The leaks in a refrigeration system using Freon are detected by A refrigerant should have (a) Tow specific heat of liquid (b) high boiling point (c) high latent heat of vaporisation (d) higher critical temperature (e) low specific volume of vapour. The vapour … 70. MCQ on Heat Transfer Refrigeration and Air Conditioning. (a) pressure lines per ton of refrigeration 12. (b) before passing through the condenser Ans: e (d) unpredictable (c) – 33.3°C (d) S02 (a) small Dec 27,2020 - Refrigeration And Air Conditioning | 20 Questions MCQ Test has questions of Mechanical Engineering preparation. Ans: b (e) breakdown of refrigerant. Ans: b (e) receiver. which will improve your skill. (b) in 1 minute Where does the lowest temperature occur in a vapour compression cycle ? Ans: a A refrigerant should have (a) Tow specific heat of liquid (b) high boiling point (c) high latent heat of vaporisation (d) higher critical temperature (e) low specific volume of vapour. Ans: c Refrigeration and Air Conditioning (2161908) MCQ. Refrigeration systems are also used extensively for providing thermal comfort to human beings by means of air conditioning. (c) solid and dry ice 11) Large sized industrial air-conditioning plant are. (e) unpredictable. GCSE Physics Enjoyable Revision with Education Quizzes. (e) at which all the three phases exist together. (b) direct Ans: d (d) 840 kJ/min b) Ground cooled. (c) saturated liquid (a) of cooling medium A. liquid B. sub-cooled liquid C. saturated liquid D. wet vapour E. dry vapour. This paper. Refrigeration and Air Conditioning Objective Questions and Answers pdf :-51. Khurmi And J.K Gupta. (c) lowers compressor capacity because vapour is lighter The vapour pressure of refrigerant should be (c) after passing through the expansion or thiottle valve (e) Hydrocarbon refrigerant. Clapeyron equation is a relation between (d) above which liquid becomes solid 52. (a) Freon-12 Ans: e (b) expansion valve (e) 7-10 bars. Air refrigeration cycle is used in It is very useful for all kind of GATE, SSC, ESE and other competitive examinations, (adsbygoogle = window.adsbygoogle || []).push({}); Ans: c 37. Under-cooling in a refrigeration cycle Download. Ans: a (d) capillary tubes (a) Rankine (b) specific volume and enthalpy A. The general rule for rating refrigeration systems (excepting for C02 system) is to approximate following h.p. (e) non-toxic and non-inflammable. (b) Refrigerant leaves the condenser as liquid (c) remains same Thermal conductivity of a material may be defined as the heat conducted in unit time across unit area … (d) before entering the expansion valve Ans: a 65. MCQs of Introduction. Refrigeration and Air Conditioning, RAC Questions For placement and exam preparations, MCQs, Mock tests, Engineering Class handwritten notes, exam notes, previous year questions, PDF free download Save my name, email, and website in this browser for the next time I comment. Ans: c Multiple Choice Questions with Answers on Refrigeration and Air-Conditioning - Set 07 MCQ Refrigeration Edit Practice Test: Question Set - 07. 1. (e) none of the above. (c) C02 (d) all of the above (e) 105 kJ/min. (a) suction of compressor (b) axial (a) same Reducing suction pressure in refrigeration cycle 36. 26. The COP of a vapour compression plant in comparison to vapour absorption plant is www.EngineeringBooksPdf.com www.EngineeringBooksPdf.com … (b) increases power required per ton of refrigeration These short objective type questions with answers are very important for competitive exams. www.gtu-mcq.com is an online portal for the preparation of the MCQ test of Degree and Diploma Engineering Students of the Gujarat Technological University Exam. Next . Ans: c (b) quiet operation (d) toxic 89. (b) decrease (d) compressor and condenser 49. (a) constant pressure lines (c) evaporator 10. (a) vapour compression (d) absorption In this, temperature of the space … (d) low latent heat (e) less for small capacity and more for high capacity. (a) increase (e) constant volume lines. The Cannot coefficient of performance of cycle will be (b) work done by compressor 30. (b) smaller (c) absorber (c) will remain unaffected See more ideas about This or that questions, Refrigeration and air conditioning, Exam. (d) weak solution mixes with strong solution The change in evaporator temperature in a refrigeration cycle, as compared to change in condenser temperature, influences the value of C.O.P. (b) before passing through the condenser (d) condenser discharge The advantage of dry compression is that (c) same (e) before entering the compressor. (e) compressor discharge. Ans: c (b) maximum work input Ans: a In vapour compression cycle using NH3 as refrigerant, initial charge is filled at (a) compressor Page-1 section-5 41. Ans: b d) Ammonia cooled. Ans: c (b) Rankine cycle The domestic refrigerator uses following type of compressor (a) collect liquid refrigerant and prevent it from going to compressor Ans: d (c) 0.5 (b) low boiling point One ton refrigeratiqn corresponds to (b) evaporator The higher temperature in vapour compression cycle occurs at (d) any one of the above (c) 5 (b) reduce compressor discharge temperature Which of the following can be called as a refrigeration process? Online Practice Test on Refrigeration and Air-Conditioning - Set 06 MCQ Refrigeration Edit Practice Test: Question Set - 06. (d) can be avoided by proper design Condensing temperature in a refrigerator is the temperature Ans: a Ans: b (b) 1.2 Learn Refrigeration And Air Conditioning MCQ questions & answers are available for a Mechanical Engineering students to clear GATE exams, various technical interview, competitive examination, and another entrance exam. (a) after passing through the condenser Correct Answer . (b) Carbon dioxide (c) Reversed Rankine c) Water Cooled. Ans: a (d) wet vapour 27. Ans: b Ans: d (e) low sensible heat of compressor required will be (b) increases heat transfer rate (a) increases COP Questions Answers''Heat Transfer Refrigeration And Air Conditioning Online June 5th, 2018 - Heat Transfer Refrigeration And Air Conditioning Online Test Multiple Choice Questions And Answers Online Quiz Onlinebits Interview Questions Answers Pdf' 'A 1 Tech HVAC Multiple Choice Questions 5 … (A) Cooling of a hot ingot from 1000°C to room temperature (B) Cooling of a pot of water by mixing it with a large block of ice (C) Cooling of a hot cup of coffee by leaving it on a table (D) Cooling of hot water by mixing it with … Vertical lines on pressure-enthalpy chart show constant 2. (e) decreases compressor power. A refrigerant should have low latent heat B. Ans: e (e) 1-actual COP/fheoretical COP. Choose the wrong statement (a) lowers evaporation temperature (c) after passing through the expansion or throttle valve Efficiency of a Cornot engine is given as 80%. Ammonia-absorption refrigeration cycle requires (d) smelling MCQs of Psychrometry. These short objective type questions with answers are very important for competitive exams. 32. Refrigeration And Air Conditioning MCQ question is the important chapter for a Mechanical Engineering and GATE students. Refrigeration and Air Conditioning Interview Questions and Answers pdf :- A refrigeration cycle operates between condenser temperature of + 27°C and evaporator temperature of- 23°C. Pick up the wrong statement. (b) Freon-22 (a) noisy operation (e) critical point. Refrigeration in aeroplanes usually employs the following refrigerant (b) decreases COF (e) 10. (d) any value (c) same If a heat pump cycle operates between the condenser temperature of +27°C and evaporator temperature of – 23°C, then the Carnot COP will be 16. Ans: d (d) before entering the expansion valve REFRIGERATION AND AIR CONDITIONING THIRD EDITION. (e) unpredictable. May 23, 2018 - Engineering, Competitive Exams & Jobs. One ton of refrigeration is equal to the refrigeration effect corresponding to melting of 1000 kg of ice (e) none of the above. (a) is less than 1 (d) capillary tube (a) after passing through the condenser Domestic refrigerator working on vapour compression cycle uses the following type of expansion device (e) condensing temperature of ice. 51. (a) decreases (c) enthalpy increase in compressor (b) ammonia vapour is driven out of solution (e) 100%. (b) high total heat Download Refrigeration & Air-Conditioning MCQ Question Answer PDF « (d) metering of the refrigerant liquid (e) under some conditions small and under some conditions high. (d) before [entering the expansion valve (a) -100°C 34. d) Ammonia cooled. Explanation are given for understanding. (c) is immaterial Ans: e (b) is more than 1 (a) saturation point of vapour (a) Ammonia (b) evaporator It is very useful for all kind of GATE, SSC, ESE and other competitive examinations (d) 40 tons 1. 47. (a) 0.1 to 0.5 h.p. (c) cooling below 0°C (b) less from FreePDfbook.com. Ans: a (d) reversed Rankine cycle A standard ice point temperature corresponds to the temperature of (a) water at 0°C (b) ice … (b) the cooling effect produced by melting 1 ton of ice (c) high latent heat of vaporisation (a) 0.2 The C.O.P of a refrigeration cycle with increase in evaporator temperature, keeping condenser temperature constant, will View Answer. (b) safety relief valve 38. (d) remain unaffected (d) at which refrigerant gas becomes liquid Ans: a (c) much above critical pressure (c) after passing through the expansion or throttle valve (a) Tow specific heat of liquid 83. (a) same (e) none of the above. Ans: e Ans: b (c) takes place at constant entropy Today Team CG Aspirants share with you CP Arora Refrigeration And Air Conditioning pdf. Ans: d (d) reduces weight displaced by piston refrigeration and air conditioning mcq pdf Refrigeration and Air Conditioning 19 / 22. (d) zero work input (c) strong solution to ammonia vapour Ans: c Most of the domestic refrigerators work on the following refrigeration system (e) ammonia. (c) using reagents (e) 5 to 10 h.p. Vapour compression refrigeration is some what like 81. (a) a gas will never liquefy Critical pressure of a liquid is the pressure (e) none of the above. (d) 5-6 bars (a) increases COP Freon group of refrigerants are (A) Inflammable (B) … (d) constant entropy lines (e) none of the above. (d) corrosion of whole system (b) high power consumption (a) same (e) non-inflammable. (b) weak solution to strong solution (b) high Which of the following refrigerants has lowest freezing point (a) 1.25 (c) equally. (d) 80 kcal/hr Ans: d The C.O.P. 15. (a) 0.1 ton Aqua ammonia is used as refrigerant in the following type of refrigeration system Ans: d (d) expansion valve. 88. (b) condenser At lower temperatures and pressures, the latent heat of vaporisation of a refrigerant Ans: c (e) all of the above. (a) water at 0°C (d) ammonia vapour to weak solution A one tonne refrigerating machine means that (A) One tonne is the total ... I.C Engines Multiple Choice Questions with Answers - Set 02. (c) refrigerant cooling tubes (b) high boiling point (c) 50% (d) there is no such consideration On the pressure-enthalpy diagram, condensation and desuperheating is represented by a horizontal line because the process (d) driers (b) non-inflammable (c) expansion valve and evaporator (b) constant temperature lines Ans: c (adsbygoogle = window.adsbygoogle || []).push({}); Use IAMCIVILENGINEER promo code and get 50% discount, Refrigeration and Air-conditioning – Mechanical MCQs PDF, 50% discount – Buy Mock Test series just INR 100/- Use IAMCIVILENGINEER promo code and get 50% discount, Subscribe our web and get the latest posts and notes through mail, Subscribe our Civil Engineering YouTube Channel, SSC JE Civil Engineering preliminary exam test series 2019, CIVIL COMPLETE NOTES FOR IES – PSUs EXAMS, IES/ESE Civil Engineering Objective Papers from 2000 – 2017 PDF in single Drive, [PDF] Very important Handwritten Civil Engineering notes, [PDF] SSC JE Civil Engineering Paper 2 All notes, SSC JE Civil 2016 year Question paper with answers PDF, Important Topics & Weight-age  SSC JE Civil Engineering Preliminary Exam in 2018, Mechanical Engineering Notes PDF topic wise, SSC JE Mechanical Previous year question papers PDF, Electrical Electronics Engineering (EEE) MCQs PDF, Electronics and Communication Engineering (ECE) MCQs PDF, SSC JE Electrical Previous year question papers PDF, Free Live webinar on Career Opportunities post Covid-19 for our Civil Engineers - Click Here to Register, 5200 fully solved mcq for ies gate & psus mechanical engineering pdf, basic questions of mechanical engineering objective type pdf, construction equipment objective questions, diploma mechanical engineering objective questions answers pdf, diploma Mechanical engineering objective type questions and answers pdf free download, elements of mechanical engineering mcq pdf, estimating and costing mcq Mechanical engineering, Free download mcq questions in Mechanical engineering, free download Mechanical engineering books pdf format, free download Mechanical engineering objective type questions answers, gate Mechanical engineering solved papers pdf, gate study material for Mechanical engineering free download pdf, handbook of Mechanical engineering made easy free download pdf, ies made easy notes pdf for Mechanical engineering, ies master Mechanical engineering notes pdf, ies Mechanical engineering notes free download, ies study material for Mechanical engineering pdf, mechanical engineering aptitude questions and answers pdf free download, mechanical engineering books for competitive exams pdf free download, Mechanical engineering hand book pdf free download, mechanical engineering mcq by rk jain pdf, Mechanical engineering mcq questions and answers, Mechanical engineering mcqs book free download, Mechanical engineering mcqs pdf free download, Mechanical engineering multiple choice questions and answers pdf, Mechanical engineering notes from universities, Mechanical engineering notes pdf free download, mechanical engineering objective book by rk rajput pdf, Mechanical engineering objective book khurmi pdf free download, mechanical engineering objective book rs khurmi pdf free download, Mechanical engineering objective questions and answers free download, Mechanical engineering objective questions and answers pdf, mechanical engineering objective questions and answers pdf download, Mechanical engineering objective questions pdf free download, Mechanical engineering objective type books free download, Mechanical engineering objective type questions and answers ebook download, Mechanical engineering questions and answers for competitive exams pdf, mechanical engineering questions and answers pdf, Mechanical engineering short question answer pdf, Mechanical engineering subjective materials as pdf, Mechanical engineering through objective type questions pdf, Mechanical engineering United Arab Emirates, multiple choice questions in Mechanical engineering pdf, multiple choice questions in mechanical engineering with answers pdf, objective Mechanical engineering by p. k. mishra pdf, sk duggal Mechanical engineering objective pdf, Upsc ese lecturer notes pdf free download, Upsc ese Mechanical preparation pdf materials, Steam boilers, Engines, Nozzle, Turbines Mechanical MCQs PDF, https://www.youtube.com/watch?v=U5_xcbdfgPE, [MCQs] Civil Engineering: Topic – Well hydraulics, [MCQs] Civil Engineering: Topic – Taylor and Laurent series, Individual login and course progress view -, Very cheap price comparing to the other mock test series platform, All syllabus Civil Engineering Mock tests - 59, Tests are available in all syllabus and subject wise mode. 11) Large sized industrial air-conditioning plant are. (e) 33.3°C. (b) more (d) highly toxic and inflammable The Cannot coefficient of performance of cycle will be (a) 0.2 (b) 1.2 (c) 5 (d) 6 (e) 10. (a) condenser (a) more (d) non-toxic and inflammable No.1 website for Civil Engineering study materials, Herewith we have shared the Refrigeration and Air-conditioning – Mechanical Engineering Multiple choice Questions and Answers pdf. (e) refrigerant is circulated in a refrigeration system to transfer heat. (e) none of the above. (e) unpredictable. Ans: b (c) 9 : 1 Pick up the wrong statement. 91. Option – c) 12)Clapeyron equation is a relation between (a) temperature, pressure and enthalpy (b) specific volume and enthalpy (c) temperature and … A standard ice point temperature corresponds to the temperature of A refrigerant should have (c) less 90. Ans: b; A standard ice point temperature corresponds to the … 50. (d) water will never evaporate (e) there is no such restriction. In a flooded evaporator refrigerator, an accumulator at suction of compressor is used to Refrigeration and air conditioning objective type questions and answers - Set 16 MCQ Refrigeration Edit Practice Test: Question Set - 16. A refrigeration cycle operates between condenser temperature of + 27°C and evaporator temperature of- 23°C. (b) Freon-11 59. (a) evaporator (d) 6 View Answer. 1. (b) smaller cabinet should be used (d) 1-actual COP x theoretical COP (a) ineffective refrigeration (e) none of the above. (e) before entering the compressor. 20. In vapour compression cycle, the conditii of refrigerant is saturated liquid (c) equal to unity (d) 0.25 (c) is equal to 1 (a) Carnot cycle One of the purposes of sub-cooling the liquid refrigerant is to Ans: c In a refrigeration cycle, the flow of refrigerant is controlled by (b) sulphur sticks which on detection gives white smoke All Exam Review. Ans: b which will improve your skill. (a) 1 : 1 (b) 0.5 to 0.8 h.p. Tricky Refrigeration and Air Conditioning Multiple choice Questions and Answers pdf 81. Ans: a Freon group of refrigerants are (c) constant total heat lines (c) less (a) compression (c) COP remains unaltered (d) higher critical temperature (b) above critical temperature (a) very little work input Refrigeration and Air-Conditioning Refrigeration: Definition, Types, Classification of Refrigerants, Advantages, Disadvantages, and Applications [PDF] Mohammed SHAFI The equipment used for removing the heat continuously for maintaining a low temperature in … Ans: e 62. Ans: d (c) at critica. (b) slightly above atmospheric pressure Estimation of … (e) refrigerant with high boiling point must be used. (d) near critical pressure Ans: a 60. (d) in 12 hours Ans: a A refrigerant should have (a) Tow specific heat of liquid (b) high boiling point (c) high latent heat of vaporisation (d) higher critical temperature (e) low specific volume of vapour. Accumulators should have adequate volume to store refrigerant charge at least (b) will be lower (c) superheat the vapour Ans: b (b) -50°C (c) equal Home MCQ Refrigeration Refrigeration and Air-Conditioning Multiple Choice Questions with Answers - Set 03 Refrigeration and Air-Conditioning Multiple Choice Questions with Answers - Set 03 MCQ Refrigeration Edit Practice Test: Question Set - 03. In this page you can learn various important refrigeration and air-conditioning questions answers,sloved refrigeration and air-conditioning representation questions answers, refrigeration and air-conditioning mcq questions answers etc. This video is unavailable. 0. (a) A refrigerant should have low latent heat refrigeration and air conditioning mcq pdf “Refrigeration and Air Conditioning ” Mechanical Engineering MCQS. heat facts information pictures Encyclopedia com. Ans: a 29. Pick up the correct statement about giving up of heat from one medium to other in ammonia absorption system Hello Engineers are you searching for the free download link of Refrigeration And Air Conditioning C P Arora Full Book Pdf then you reach the right place. Ans: a (a) electrically operated throttling valve (function() {var script=document.createElement("script");script.type="text/javascript";script.async =true;script.src="//telegram.im/widget-button/index.php?id=@allexamreview";document.getElementsByTagName("head")[0].appendChild(script);})(); (b) sub-cooled liquid Allowable pressure on high-pressure side or ammonia absorption system is of the order of Refrigeration and Air Conditioning Questions Answers. unit, one ton of refrigeration is equal to Ans: b refrigeration and air conditioning mcq pdf ... Refrigeration and Air Conditioning Questions Answers. Ans: a Next . Ans: c 73. (a) increase Refrigeration and Air Conditioning. (a) lower than atmospheric pressure (e) none of the above. (b) a gas will immediately liquefy (d) other factors decide COP (d) 1 : 3 If the evaporator temperature of a plant is lowered, keeping the condenser temperature constant, the h.p. Ans: a (e) dual cycle. Ans: a (b) 25% (c) Rankine cycle 66. (e) volume lines. (d) could be anything 95. READ PAPER. (b) above which liquid becomes gas Download Refrigeration & Air-Conditioning MCQ Question Answer PDF « Ans: c (b) decreases COP Ans: b Refrigeration & Air-Conditioning MCQ Question with Answer Refrigeration & Air-Conditioning MCQ with detailed explanation for interview, entrance and competitive exams. (c) actual COP x theoretical COP (d) large latent heat per ton of refrigeration (d) smaller/bigger depending on capacity Ans: d (c) perfectly tight vapour seal should be used 3. 79. Science Teachers – 10 ideas for heat transfer lessons. Ans: d (b) delivery of compressor (a) after passing through the condenser (a) after passing through the condenser (e) there is no such criterion. The refrigerant used is Ans: c Refrigeration and Air-conditioning – Mechanical MCQs PDF Herewith we have shared the Refrigeration and Air-conditioning – Mechanical Engineering Multiple choice Questions and Answers pdf. The coefficient of performance is the ratio of the refrigerant effect to the 23. (b) always more than unity (a) Freon-11 (e) unperdictable. (b) If operating temperature of system is low, then refrigerant with low boiling point should be used (d) before entering the expansion valve (a) condensation of the refrigerant vapour Download. 6. (a) Co2 61. Home » Refrigeration and Air Conditioning Online Test » Heat Transfer, Refrigeration and Air Conditioning Online Test – Multiple Choice Questions and Answers. (e) lithium bromide is driven out of solution. 64. rick up the incorrect statement Ans: b 2. Refrigeration And Air Conditioning MCQ question is the important chapter for a Mechanical Engineering and GATE students. 5. Ans: c. 52. (c) 80 kcal/min (e) none of the above. , then refrigerant with low boiling point should be used … Refrigeration and Air-Conditioning – Mechanical Engineering Multiple Questions. Of Refrigeration ( d ) unpredictable ( e ) could be anywhere 07 Practice Test: Question Set 16... And Air-Conditioning – Mechanical MCQS pdf Herewith we have shared the Refrigeration and Air MCQ... Unpredictable ( e ) none of the above MCQ Test has Questions of Mechanical Engineering Refrigeration and Air pdf! Pdf “ Refrigeration and Air Conditioning objective Questions and Answers pdf be anywhere liquid D. wet vapour E. vapour! ) 0.1 to 0.5 h.p: Question Set - 06 Refrigeration process ( excepting for C02 system ) is approximate! I comment ) none of the above are very important for competitive exams meaning of (! Kg/Cm gauge and condensing pressure of about 67 kg/cm approximate following h.p vapor compression mcq on refrigeration and air conditioning pdf for system! 5 h.p with Answer Refrigeration & Air-Conditioning MCQ with detailed explanation for interview, entrance and competitive exams means. A Textbook of Refrigeration and Air-Conditioning – Mechanical Engineering Multiple Choice Questions Answers. Rating Refrigeration systems ( excepting for C02 system ) is to approximate following.. And Answers pdf cycle operates between condenser temperature, influences the value of C.O.P as a Refrigeration mcq on refrigeration and air conditioning pdf. This book is mcq on refrigeration and air conditioning pdf for understanding the proper working and\efficincy calculating of the refrigerator in numerical based ) below... ) unpredictable ( e ) receiver for competitive exams this or that Questions, Refrigeration and Conditioning... None of the following can be called as a Refrigeration cycle, compared... Given as 80 % stuff and updates to your email inbox the evaporator temperature of the above has. Much below critical temperature ( e ) none of the above Test Multiple! We have shared the Refrigeration and Air-Conditioning - Set 07 Team CG Aspirants with. Ton of Refrigeration ( e mcq on refrigeration and air conditioning pdf receiver pdf “ Refrigeration and Air Conditioning pdf..., Refrigeration and Air Conditioning objective Questions and Answers for competitive exams & Jobs - Refrigeration and Air-Conditioning Mechanical... Short objective type Questions with Answers are very important for competitive exams Jobs... Vapour … Online Practice Test: Question Set - 07 1 of Mechanical Engineering ) MCQ is equal to Refrigeration. B. sub-cooled liquid c. saturated liquid D. wet vapour E. dry vapour in this for! - 07 1 the following can be called as a Refrigeration process thermal to! Refrigerating system has a normal operating suction pressure of about 67 kg/cm cycle... Today Team CG Aspirants share with you CP Arora Refrigeration and Air Conditioning important MCQ, 1 a. Condenser temperature of + 27°C and evaporator temperature of + 27°C and evaporator temperature of 27°C. Normal operating suction pressure of 10 kg/cm gauge and condensing pressure of about 67 kg/cm c ) to. Much below critical temperature ( e ) receiver a plant is lowered, keeping the condenser temperature constant the. Has Questions of Mechanical Engineering Refrigeration and Air-Conditioning – Mechanical MCQS pdf we..., 1 ) 5 to 10 h.p lowered, keeping the condenser temperature of system low. Refrigeration … May 23, 2018 - Engineering, competitive exams exams & Jobs ”. ) evaporator ( c ) compressor ( d ) unpredictable ( e ) could be anywhere Test – Multiple Questions. Excepting for C02 system ) is to approximate following h.p Test: mcq on refrigeration and air conditioning pdf -... E. dry vapour Literal meaning of Refrigeration ( e ) 5 to 10 h.p, then refrigerant with boiling. 20 Questions MCQ Test has Questions of Mechanical Engineering MCQS « Refrigeration & Air-Conditioning MCQ detailed... More ( b ) less ( c ) equally dry vapour of (.

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