Literally all answers are wrong. For examples it claims that classes can't be static, but nested classes can be static. One questions uses the term "non-Unicode". But what would that be? Klingon? Then there are a lot of errors that a beginner would not be able notice. This is just yet another collection of wrong answers. Don't waste your time.
It's really nice app. I suggest you to use it.
Awesome App!!! Thanks Developer for such a helpful application.
Excellent app and very useful for interview
Very knowledgeable app
Excellent app for java
The questions are to the point with proper answers and the UI is so nice, feels good while reading through the app.
Answer should be reviewed before posting. I am not telling all answers are wrong but some answers are wrong which should not be.