■1. Study automatically!

What if you could automatically study one question from the Air Quality Engineer exam every time you turned on your phone?
How often do you turn on your phone each day?

You check KakaoTalk, Instagram, the time, and even just unconsciously flick your phone open. But if a question popped up every time you opened your phone, wouldn't you study a lot without even realizing it?

You need to study hard before an important exam. But even if you have a study app installed on your phone, it's a hassle to go back to the app and look at it again. Often, you even forget you're supposed to be studying the moment you turn on your phone.

Just turn on your phone and you'll automatically see flash study cards and past questions for the Air Quality Engineer exam. If solving the questions is too much of a hassle, just read through them once and don't worry about making mistakes. Even if you just read the clear explanations once and move on, it's incredibly helpful.

■2. A vast collection of past exam questions + the latest questions!
We provide all of the past exam questions from most Air Quality Engineer exam rounds, including correct and incorrect answer explanations.
And since future exams are updated without fail, this app is all you need to master past exam questions.
This is the most comprehensive Air Quality Engineer study app you've ever seen, so trust us and get it!

■3. Everything's free
Yes! It's currently completely free.

■4. Unit-by-Unit Focused Study Function
From the first to the last...

Studying the old-fashioned way is very inefficient.

We provide functions that allow you to view questions by unit and question type so you can focus on your weak areas.

■5. Essential study functions only experienced students know!
'What did I get wrong? I know this question, so why does it keep coming up?'
'I want to see only the confusing questions...'
Stop worrying about these things.
With the error note and question skipping feature,
create the app that's perfect for you.

If you get a question wrong, it's automatically recorded in your error note.

There's even a feature that lets you skip questions you already know,
so you never see them again.
You can bookmark questions you want to review later,
and view only those parts on your lock screen!

■6. Various features to manage your test taker's energy and stamina.

🎯 Goal reminder to keep you on track.
📅 D-day reminder to remind you of the precious time remaining.
📜 Quotes to motivate you.
🌧️ Weather features to help you manage your condition.

💡 Special features of Tteumtteumbot.

You can automatically view past exam questions on your lock screen, just like an alarm.

Tteumtteumbot will remind you to work on exam questions whenever you have time in your daily life! Trust Tteumttumbot and solve past exam questions to easily pass your certification exam.💛

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[Provided Content]
📗 Introduction to Air Pollution
📘 Combustion Engineering
📕 Air Pollution Prevention Technology
📙 Air Pollution Standards (Methods)
📒 Air Environment-Related Laws
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We put a lot of effort into creating this app.
If you share it with your friends and see more people using it, it will give us even more motivation to improve its features and add more content.
We would really appreciate it if you could share it with us on KakaoTalk, Instagram, etc.

A +1 button on Google Play would also be greatly appreciated.
We would also appreciate a positive review, as it will encourage us to do even better.

* This app is designed for studying on the lock screen.

Copyrightⓒ2022 Tteumttumbot All rights reserved.
* All copyrights contained in this app belong to Tteumttumbot. Copyright infringement may result in legal action. * The exclusive purpose of this app is to study learning content on a lockscreen.