The Java IQ test: Round 2

How much do you really know about the general-purpose programming stalwart that keeps right on rolling?

By , June 16, 2014

Can anyone truly get their head around Java? Seven major revisions; untold minor ones; hundreds of official APIs; thousands of third-party libraries, some of which, like the Apache Commons, might as well be part of the language -- given Java's breadth and ongoing dominance, it's entirely possible that no one person knows more than 2 percent of the stack, regardless of what anyone claims during a job interview.

[ More InfoWorld quizzes: Programming IQ test: Round 3 | "Hello, world": Programming languages quiz | The JavaScript IQ test | The Java IQ test | The 2012 InfoWorld geek IQ test | Microsoft Windows IQ test round 2 | InfoWorld's Linux IQ test: Round 2 | Malware IQ test: Round 2 | The Google IQ test | The Android IQ test ]

Of course, that's not going to keep us from quizzing you again about the seemingly infinite world of Java. You may have aced our first Java IQ test, but let's see how you do as we further probe your knowledge of this incredible universe of code.

Subscribe to quizzes:RSS