Free Quizzes (Questions & Answers)

This page list down free quizzes (questions and answers) in some of the following areas:

• Javascript (Angular/AngularJS, ReactJS, Javascript etc)
• Java & related frameworks (Spring etc)
• ORM frameworks such as Hibernate
• NoSQL databases such as MongoDB, CouchDB
• Databases such as Oracle, MySQL
• Data Science (Machine Learning, Probability and Statistics etc)
• Cloud computing platforms (AWS, Azure, Google Cloud etc.)
• Certification tests