🧪 Java/J2EE MCQ Quiz Hub[Mock Test]

1. The basic interfaces of collection framework?
Collection, List ,Set ,Queue,Map,String
Collection, List ,Set ,Queue,Map
Collection, List ,Set ,Queue,Map,String , StringBuffer
None

2. Map Interface does not extend Collection interface?
Map is not support ArraysList
Map support Hashing .
In Map there are no elements, it has key-value pairs.
None