Java - Online Test - Lambda expression - javasearch.buggybread.com


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Java - Test Questions on 'Lambda expression' - 3 questions found


Which of the following is wrong for final instance variables ?Core Java
They cannot be changed after initialization
They can be initialized directly within static method
They can be declared and initialized together at the same place
They can be initialized within constructor

  java  final  final variable  java keywords

Which of the following is false for final ?Core Java
Final methods cannot be overriden
Final methods cannot be overloaded
Final classes cannot be subclassed
Final class cannot be abstract

  java  final  java keyword

Which Java version introduced Lambda expressions ?Core Java
Java 5
Java 7
Java 8
Java 9

  







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