RETA INDUSTRIAL REFRIGERATION BUNDLED EXAM QUESTIONS WITH COMPLETE SOLUTIONS

RETA Book 1 Exam Questions With Complete Solutions Refrigeration ️️The process of cooling or maintaining the temperature of a space or object by removing heat. Mechanical Refrigeration ️️Series of steps that removes heat energy from a space or object and transfers it to a negligible ...

Reta Book 2 Chapter 1 Questions With Complete Solutions 1- Which of the following factors below does not affect heat transfer ️️Density. 2-An example of a poor conductor of heat is. ️️Wood. 3- Thermal conductivity ('k') is ️️The number of BTUs that will pass in one hour through a ...

RETA CARO Chapter 1 Questions With Complete Solutions Purpose of a Refrigeration System ️️Achieve or maintain proper temperatures in a refrigeration process used for cooling/freezing applications Ton of Refrigeration ️️Rate BTUs transfer per unit time 288,000 BTUs/24 Hours 12,000 BTU...

RETA CARO Exam Questions With Complete Solutions Which refrigerant has the highest mass flow requirement at the same evaporator and condensing temperature? ️️CFC-12 which refrigerant is the first to be phased out by Montreal Protocol ️️CFC-12 As the ratio between the evaporator and co...

RETA Chapter 3 Review Quiz With Complete Solutions What is one advantage to having evaporator pressures higher than atmospheric pressure? ️️Higher pressures keep air out of the systrem. What are two refrigerants that are blended to create a new refrigerant with its own properties called?...

RETA Chapter 7 Review Quiz With Solutions Care must be taken when handling and storing oil containers that have been opened because ️️They should be resealed as oil will absorb moisture from the atmosphere. Oil in screw compressors have 4 separate functions in refrigeration systems. They a...

RETA INDUSTRIAL REFRIGERATION CHAPTER 5 STUDY QUESTIONS With Solutions what is the purpose of the refrigeration compressor? ️️to draw Vapor away from the evaporator at the same rate it is being generated in to raise the pressure of that Vapor to a point where it can be condensed. how d...

Reta Practice Exam Questions With Complete Solutions How are temperature and heat related? a) They are the same. b)Heat is a measure of power and temperature is a measure of energy. c)Heat is a form of energy and temperature is a measure of latent heat. d)Temperature is a measure of the inten...

Reta Test 1 Exam Questions With Complete Solutions what does temperature indicate ️️intensity of heat energy in an object what is required to move heat from one object to another ️️temperature difference which of these is required to obtain a valid reading from a pressure temperature ch...