Civil Engineering MCQs is a free app by Plan B Systems that aims to help students prepare for their Civil Engineering exams. The app features over 1000 multiple choice questions in different topics, making it a handy revision tool. The app is designed for students who want to prepare on-the-go and need a quick reference to important topics.

The app has an intuitive and user-friendly interface, making it easy to navigate through the different topics and questions. It covers a wide range of topics including construction materials, surveying, transportation engineering, and more. The questions are well-organized and structured, making it easy for students to assess their knowledge and track their progress.

Overall, Civil Engineering MCQs is a useful app for students who need to revise and prepare for their Civil Engineering exams. However, as with any educational app, it's important to note that it shouldn't be the sole source of study material. It is always recommended to use multiple resources to ensure a well-rounded understanding of the subject matter.