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Rated 5.00(1) — RGBubble

This application is a test with 200 multiple choice questions about Brazil. Each simulated execution will be randomly selected 20 questions. No question will be repeated in the same test. You will have 20 minutes to answer all questions. They are sequenti

Rated 0.00(0) — RGBubble

The SoPlacas is an application that aims to help the candidate in the study of traffic signs using a practical and fun for those who wish to obtain a driver's license. This application is composed of two modules. At first, the candidate is a review of...

Rated 0.00(0) — RGBubble

The GeoUSA-Quiz is an application that covers some geographic information about the United States, such as flags, states, maps, presidents and some curiosities. It is divided into the following modules:- LEARN - about states and capitals, flags, maps...

Rated 3.78(58) — RGBubble

This is the free version of our app Soplacas. In this version you will learn the meaning of each road sign (are over 160 boards). To facilitate learning they are divided into cat-egories (see some pictures below). To know what each one means, just a...