Java: Core

The Java Core Quiz consists of 30 questions and is 25 minutes long, so make sure you have enough time.

Topics list:

• basic constructions;
• object-oriented programming;
• generic programming;
• collections (JCF);
• exceptions (Exception);
• input-output streams;
• multithreaded programming.

You will get 3 point for each correct answer. At the end of the algorithm quiz, your total score will be displayed and you will take a part of leaderboard in category java. Maximum score is 90 points.

To successfully complete this quiz, you need to answer correctly at least 75% of the questions (20 out of 30 questions). Good luck with the quiz!