CSE MCQs :: JAVA MCQs
- Which of these standard collection classes implements a dynamic array?
- Which of these class can generate an array which can increase and decrease in size automatically?
- Which of these method can be used to increase the capacity of ArrayList object manually?
- Which of these method of ArrayList class is used to obtain present size of an object?
- Which of these methods can be used to obtain a static array from an ArrayList object?
- Which of these method is used to reduce the capacity of an ArrayList object?
- Which of these standard collection classes implements a linked list data structure?
- Which of these classes implements Set interface?
- Which of these method is used to add an element to the start of a LinkedList object?
- Which of these method of HashSet class is used to add elements to its object?
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