ProProfs Quiz Maker is an effective tool with powerful customizable features that helps instructors and teachers to create online tests, quizzes and exams for global learners and employees. The quizzes can be created and shared in a matter of seconds, thanks to its easy-to-use interface that supports features such as automated grading, quiz completion certificates, 300,000+ free quiz templates and more.
An API for interesting facts about numbers. Provides trivia, math, date, and year facts about numbers. For example, "5 is the number of platonic solids", "42 is the number of little squares forming the left side trail of Microsoft's Windows 98 logo", "February 27th is the day in 1964 that the government of Italy asks for help to keep the Leaning Tower of Pisa from toppling over"
Rapleaf's Personlization API provides rich demographic data about email addresses in real-time. You will need an Rapleaf API key in order to use this service. You can get one (for free) here: https://www.rapleaf.com/developers/api_access. With an API key, you will have free, unlimited access to age, gender, and city/state/country data. Additionally, we provide many other premium fields for a small price. Please visit our website or email us at [email protected] to get more info on pricing and our premium fields.