Get the Best Engineering learning apps in the field, by having +15 apps integrated in ONE app. This is a Flashcards & Quiz app for exam preparation, individual & professional development and continuous professional education (CPE). This App contains +15 freemium apps each one contains 30 free flashcards & quizzes. This app contains the following sub-apps 1- Health Safety and Environment HSE Study Notes & QUIZ 2- HACCP quizzing & Cram for Exam review & professional development 3- Heat, ventilation, Air conditioning HVAC Engineering 4- Leadership in Energy LEED exam 5- Certified Ethical Hacker CEH exam review 6- Fire fighting Officer Body of knowledge 7- Postal exam preparation 8- Introduction to law and legal evidence 9- Interpersonal communication for engineer 10- Management terminology 11- Psychology Terminology 12- National counselor Exam, NCE 13- Master in Business administration - MBA materials 14- Stress Management for professionals & college Students 15- Economics, management & communication for engineer With the advanced features of this app you can do the following: 1- 5 study methods which suits 99% of candidates 2- you can listen to the content of this app with Spotify technology added, just put your ear jack and enjoy learning everywhere. 3- you add your comments and notes to each flashcard. 4- you can edit the content of the study notes if you wish to elaborate more the content. 5- you add you own flashcards, notes or quizzes. 6- you can flag any flashcard or quiz or put it in your favorite list for review it later. 7- the wrong answered quizzes will be automatically selected for future review. 8- you can monitor you study session results easily. 9- you can search all the quiz and notes with the Search button by topic or key words. 10- you can go back to your last session in exactly the last flashcard or quiz you were studying. 11- you can navigate the chapters and flashcards easily with the "Go To" button. 12- This app monitors how many times you studied a specific flashcards. We proudly could say that this the best and most sophisticated learning app ever developed in the app store. Try it and give us your feedback, and always remember that knowledge is the most valuable asset that you have. Engineering is the use of scientific principles to design and build machines, structures, and other items, including bridges, tunnels, roads, vehicles, and buildings. The discipline of engineering encompasses a broad range of more specialized fields of engineering, each with a more specific emphasis on particular areas of applied mathematics, applied science, and types of application. Engineering is a broad discipline that is often broken down into several sub-disciplines. Although an engineer will usually be trained in a specific discipline, he or she may become multi-disciplined through experience. Engineering is often characterized as having four main branches chemical engineering, civil engineering, electrical engineering, and mechanical engineering. Interdisciplinary engineering draws from more than one of the principle branches of the practice. Historically, naval engineering and mining engineering were major branches. Other engineering fields are manufacturing engineering, acoustical engineering, corrosion engineering, instrumentation and control, aerospace, automotive, computer, electronic, information engineering, petroleum, environmental, systems, audio, software, architectural, agricultural, biosystems, biomedical,[70] geological, textile, industrial, materials,[71] and nuclear engineering.[72] These and other branches of engineering are represented in the 36 licensed member institutions of the UK Engineering Council. New specialties sometimes combine with the traditional fields and form new branches – for example, Earth systems engineering and management involves a wide range of subject areas including engineering studies, environmental science, engineering ethics and philosophy of engineering.