Search Header Logo

RAC Test No. 1- Basic Refrigeration Cycle

Authored by Mr. Sachin Kale

Special Education

University

40 Questions

Used 14+ times

RAC Test No. 1- Basic Refrigeration Cycle
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

A reversible Carnot cycle used for refrigeration

comprises

Two isentropic and two adiabatic processes

Two isentropic and two constant volume processes

Two isentropic and two constant pressure process

Two isentropic and two isothermal processes

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

In a typical system, within which component would the evaporation of refrigerant take place?

Condenser

Receiver dryer

Evaporator

Compressor

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Where does the low pressure liquid become a gas (vapour)?

Evaporator

Condenser

TX valve

Compressor

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

In what state is the refrigerant when it exits the condenser?

High pressure gas

Low pressure gas

High pressure liquid

Low pressure liquid

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

The two major functions of the compressor are to circulate refrigerant and to compress ____________. 

Low-pressure refrigerant vapor into hot, high temperature vapor
High-pressure refrigerant vapor into high-temperature, low temperature liquid
Low-pressure refrigerant liquid into hot, high temperature vapor
Low-pressure refrigerant liquid into hot, high temperature liquid

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

As refrigerant moves through the condenser it goes from _____ to ________

a Vapor to a Liquid

a Liquid to a Vapor

Low pressure Vapor to a low pressure vapor

High pressure liquid to a low pressure liquid

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

_______ decrease the pressure inside the system.

compressor

condenser

capillary tube

evaporator

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?