Q16-Q24 written test questions and answers on core Java
Q16. If there is a source array list with 15MB of data, and the you create a new target empty array list and copy the source to target with target.addAll(source). How much memory will be consumed after...
View ArticleQ08-Q15 written test questions and answers on core Java
Q8. What will be the statement you add so that you invoke Abc’s process( ) method? A8. super.process( ) will invoke parent class’s process( ) … Read more › The post Q08-Q15 written test questions and...
View ArticleQ01-Q07 written test questions and answers on core Java
Written tests can help short-list candidates and often used by recruitment agencies and prospective employers. Here are some popular written test questions and answers. Note: Multiple choice questions...
View Article04: 7 Java Collection Quizzes
Q1. When is an object needs to implement the Comparable interface? a) When adding it to a HashSet. b) When adding it to a TreeSet. … Read more › The post 04: 7 Java Collection Quizzes appeared first on...
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