Refrigeration final 1 - Study guides, Class notes & Summaries

final exam refrigeration 1 exam questions and answers

Commercial Refrigeration FINAL TEST Questions with Verified Answers A SORIT, BEPR, or CDA valve may be used as a ____ valve Evaporator pressure regulating (EPR) A typical low temperature rack maintains a suction temperature of ____ -25 degrees F ARI Standard 710-86 specifies flow rates through a filter drier at a pressure drop of _____ 1 Psig How are the disadvantages overcome in compressors that are employed in low temperature applications? Use supplementary cooling How are t...

EPA SECTION 608 CORE (2021-2022 revision) A disposable cylinder should be reduced to what pressure before scrapping? a. 0 psig b. 20 psig c. 50 psig d. 80 psig A major system repair is being performed on a R-22 appliance. What CANNOT be done to recharge the appliance? a. Add R-22 after the repair is complete. b. Retrofit the unit to R-407C. c. Use recovered or recycled R-22 from the same owner. d. Top off the unit with R-410a. A refillable cylinder must not be filled above what ...

Final Exam Refrigeration 1 Questions and Answers 100% CorrectFinal Exam Refrigeration 1 Questions and Answers 100% CorrectFinal Exam Refrigeration 1 Questions and Answers 100% CorrectFinal Exam Refrigeration 1 Questions and Answers 100% CorrectWhat would be a sign of over charging in a system with a high side float? - ANSWER-frost on the suction line In a system using a high side float, what would happen if the float sank? - ANSWER-the evaporator would starve What unit of measurement are t...

Florida Funeral Law Study Material with Complete Solutions - Readily combustible, - able to be completely closed, - leak & spill resistant, - rigid enough to be handled with ease, - provide protection for crematory operator - Correct Answer ️️ -5 standards which a cremation container must meet The decedent, when written inter vivos; the surviving spouse, a child who is 18 years of age or older, a parent, a brother or sister who is 18 years of age or older, a grandchild who is 18 yea...

HVAC FINAL EXAM QUESTIONS AND ANSWERS ALL CORRECT.docx Which of the following would have the greatest effect on the heat content of the refrigerant? A)The refrigerant's humidity B)The refrigerant's state C)The refrigerant's temperature D)The refrigerant's pressure - Correct Answer B) The refrigerant's state A mechanical refrigeration system cools a room by: - Removing heat from the room. The four types of cooling mechanisms are: - Evaporative, Thermoelectric, Absorption, Mecha...

RD Exam - Final Practice Questions/Equations with 100% Complete Solutions Cooking Temperatures Roasting, Steaming, Simmer, Frying Pork - Beef - Veal - Lamb - Steaks - Roasts - Fish Ground Meat Turkey - Chicken - Duck Coffee Reheated Food - Answer- 325 roasting 212 steam 170-185 simmer >400 frying 145 - pork, beef, veal, lamb, steaks, roasts, fish 160 - ground beef, ground veal, ground lamb 165 - turkey, chicken, duck 185 - 203 coffee Based on the food code, reheated must reach...