HVAC Quiz

HVAC Quiz Free Game

Rated 3.79/5 (498) —  Free Android application by MazApps

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About HVAC Quiz

HVAC stands for Heating, Ventilation, and Air Conditioning. HVAC systems give comfort environment condition to you. No one can deny the importance of HVAC in our lives.it makes possible to live in any climatic condition.

In terms of technology, the key elements that provide the fundamentals of heat and fresh air are the systems for heating, ventilation and air conditioning.

This app will cover all the major areas of Air Conditioning, from basic knowledge to advance. Maintenance, Operation and designing in coming versions.

Some key features of HVAC Quiz:
* There are various levels, from easy to difficult
* Question will be repeated in the session till you give the right answer.
* Each level have different target score, lower the level lower the target.
* There are three chances to miss the right answer to achieve your target score.
* If you could not achieved your target after losing three chances your score will become zero.
* You can keep on trying till you achieve your target and reach to the next level.

There are some Questions as below:

Q.
One BTU is the amount of heat required to raise the temperature of:

Option -1 one pound of water one-degree Fahrenheit
Option -2 one gallon of water one-degree Fahrenheit
Option -3 one pound of ice one-degree Fahrenheit.
Option -4 one gallon of water eight degrees Fahrenheit.


Q.
An over-sized heating and cooling system can cause the following?

Option -1 Operating cost and relative humidity in the structure will decrease significantly.
Option -2 Moisture damage to a furnace heat exchanger and inadequate humidity removal during cooling cycles.
Option -3 The structure will develop low humidity levels in the cooling season and high humidity in the winter.
Option -4 Equipment will last longer and require less energy to operate due to the shorter run time.

Q.
Water is considered a refrigerant. What is its name?

Option -1 R-401
Option -2 R-718
Option -3 R-170
Option -4 R-1270

Q.
The essential parameters to estimate cooling load from air side across an air handling

Option -1 Flow rate
Option -2 Dry bulb temperature
Option -3 RH% or wet bulb temperature
Option -4 All of the above

Q.Metering device:
Option -1 changes as high pressure vapor to high pressure liquid
Option -2 changes a low pressure vapor to a low pressure liquid
Option -3 changes a high pressure liquid to low pressure liquid
Option -4 changes low pressure vapor to high pressure vapor

Q.
Which of the following statement is wrong?

Option -1 The heat transfer in liquid and gases takes place according to convection.
Option -2 The amount of heat flow through a body is dependent upon the material of the body.
Option -3 The thermal conductivity of solid metals increases with rise in temperature.
Option -4 Logarithmic mean temperature difference is not equal to the arithmetic mean temperature difference.

Q.
Which of the following statement is correct?

Option -1 The human body can lose heat even if its temperature is less than the atmospheric temperature.
Option -2 The increase in air movement increases the evaporation from the human body.
Option -3 The warm air increases the rate of radiation of heat from the human body.
Option -4 both (1 and 2)




Note: If you have your own questions and answers, we can add in this quiz to the benefits of others.

How to Download / Install

Download and install HVAC Quiz version 2.5 on your Android device!
Downloaded 100,000+ times, content rating: Everyone
Android package: appinventor.ai_mazapps444.HVAC_Quiz, download HVAC Quiz.apk

All Application Badges

Free
downl.
Android
4.0+
For everyone
Android game

Game History & Updates

Version update HVAC Quiz was updated to version 2.5
More downloads  HVAC Quiz reached 100 000 - 500 000 downloads
Version update HVAC Quiz was updated to version 1.7
More downloads  HVAC Quiz reached 50 000 - 100 000 downloads

What are users saying about HVAC Quiz

N70%
by N####:

I like this app

Q70%
by Q####:

Thanks.

Q70%
by Q####:

Good

Q70%
by Q####:

The answers are wrong and don't make sense. Why can't you make sense?

Y70%
by Y####:

Answers are too close together. I keep hitting the wrong answers by mistake

Q70%
by Q####:

There are misleading questions.

Q70%
by Q####:

Answers are to close together is my only issue, other than that great learning tool

X70%
by X####:

Why is the text so small on these so small. You can't press the correct answer without accidentally selecting a wrong answer.please fix

Q70%
by Q####:

The font is ridiculously small...my eyes hurt looking at this app...fix it and I'll redo my review...I can't fully review this app till then.

Q70%
by Q####:

Please Update the app

N70%
by N####:

R12 in refrigerators? Maybe 25 years ago. Welding cylinders moved by rolling on edge? Yes you can but it's not right. Many questions have multiple answers. Many are vague.

T70%
by T####:

Was great until the update now it crashes a lot, especially after the ads.

O70%
by O####:

I think it should be improve

Q70%
by Q####:

Good test of HVAC-R knowledgebase.. But damn thing keeps crashing once i get passed level 5.

Q70%
by Q####:

This app constantly crashes and starts you out at level 1 after every time it does so. Very frustrating

E70%
by E####:

Nice app but you must have improved it...Add a option, when we select any answer of a question if it is wrong then the app must display the correct answer on the screen with green colour....Thanks

Q70%
by Q####:

Poor understanding of the material by the writer. Very poor english.

Q70%
by Q####:

First question was asking what the comfort temperature was... in Celsius. No option to change it to Fahrenheit.

Z70%
by Z####:

This is useful spp

Q70%
by Q####:

good

Q70%
by Q####:

Good refresher questions to get you thinking! But spelling mistakes and generic information make some questions hard or impossible to get right.

Q70%
by Q####:

Like

Q70%
by Q####:

I am an ammonia refrigeration tech with 10 years experience. While some of the verbage of the questions can be confusing, over all it was a challanging and educational app. Would love to see an ammonia focused version.

Q70%
by Q####:

A capillary tube runs from the txv or expansion valve to the evaporator coil....But the app marked that as wrong.......

Q70%
by Q####:

This app are you worst app

Z70%
by Z####:

Its heps us to increase knowledge...

Q70%
by Q####:

Garbage Complete garbage.

C70%
by C####:

Hvac/r Tech

Y70%
by Y####:

Love it well. Perfect!

Q70%
by Q####:

it is very useful

Y70%
by Y####:

Not all answers show up when the question is ask and to be answered i could only see the first three answers... Not a program for a beginner to study or quiz themselves with because of this error is program scripting

N70%
by N####:

I am a small HVAC business owner for 16 years now and I love this app. It's a good way for an experienced technician to refresh your knowledge and it's a great app for beginners as well as the app any allows you to progress if you know the answer ( don't cheat)

R70%
by R####:

The question was. Which of these effects amperage. Temperature, voltage, resistance, none of the above their correct answer was resistance but all of these things effect amperage

J70%
by J####:

Wrong answers, ambiguous questions

Y70%
by Y####:

Very helpful

J70%
by J####:

Like

K70%
by K####:

It's nice.

Z70%
by Z####:

Superb app

S70%
by S####:

Good

Y70%
by Y####:

The idea of the questions is there. But you need to fix up the wording of questions. "Very wet" isn't a good answer for saturated liquid vapour.


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Rating Distribution

RATING
3.85
498 users

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