Programming - Collection Of Frameworks

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55.

The ___________________ describes an element (a key/value pair) in a map. This is an inner class of Map                        


A. Map.sql B. Map.Xml
C. Map.Exit D. Map.Entry




56.

The______________________ extends Map so that the keys are maintained in ascending order                        


A. SortedMap B. LinkedMap
C. UnsortedMap D. Enumeration




57.

The _____________________ is legacy interface and defines the methods by which you can enumerate (obtain one at a time) the elements in a collection of objects                        


A. SortedMap B. LinkedMap
C. UnsortedMap D. Enumeration




58.

_____________________ Implements a linked list by extending AbstractSequentialList                        


A. LinkedList B. ArrayList
C. Both A and B D. None of these




59.

______________ Implements a dynamic array by extending AbstractList                        


A. LinkedList B. ArrayList
C. Both A and B D. None of these




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