quiz sami

quiz sami

University

32 Qs

quiz-placeholder

Similar activities

Personality Quiz

Personality Quiz

4th Grade - University

29 Qs

Advertising Words

Advertising Words

University

27 Qs

I.P.U

I.P.U

University

27 Qs

PRIOR KNOWLEDGE ASSESSMENT IN PHOTOSHOP

PRIOR KNOWLEDGE ASSESSMENT IN PHOTOSHOP

University

35 Qs

HTML and CSS

HTML and CSS

University

30 Qs

Projectes Erasmus+ al Macià!

Projectes Erasmus+ al Macià!

7th Grade - Professional Development

28 Qs

El Presente

El Presente

9th Grade - University

30 Qs

Research Methods

Research Methods

9th Grade - University

28 Qs

quiz sami

quiz sami

Assessment

Quiz

Other

University

Practice Problem

Medium

Created by

Mohammad aliraqi

Used 20+ times

FREE Resource

AI

Enhance your content in a minute

Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...

32 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In a vapor compression refrigeration system the evaporator is in the

System high pressure side.

System low pressure side

Between high and low side

Both A and B

Both B and C

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In a vapor compression refrigeration system the refrigerant exits from evaporator at

Low pressure liquid plus vapor

Low pressure vapor

Low pressure liquid

High pressure liquid

High pressure vapor

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the air-cooled condenser

The refrigerant inside the tubes and the air outside the tubes

The air inside the tubes and the refrigerant outside the tubes

The air and the refrigerant outside the tubes

The air and the refrigerant inside the tubes

None of these

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Q5 In refrigeration system the collecting of non-condensable gases inside the condenser will be

Increasing the system capacity.

reduce the condensing surface area

Increasing the power required for compression process.

Both A and B

Both B and C

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Q6 In the air cooled condenser, when using fins, the ……… in the air-side will be decreased

Heat transfer resistance

area

rate of heat transfer

heat-transfer coefficient

All of these

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The processes that occur in the condensers of vapor compression cycle are

Superheating, condensing, subcooling

superheating, evaporating, subcooling

De-superheating, condensing, subcooling.

Superheating, evaporating, compression

De-superheating, evaporating, subcooling

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the vapor compression refrigeration system the condensation is a process of

Changing the refrigerant state from liquid to gas

Changing the refrigerant state from gas to liquid

Increasing the refrigerant gas pressure

None of these

All of these

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?