GIAC
GSSP-JAVA · Question #142
GSSP-JAVA Question #142: Real Exam Question with Answer & Explanation
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Question
Which of the following statements are true about Vector and ArrayList? Each correct answer represents a complete solution. Choose all that apply.
Options
- AArrayList is synchronized and Vector is not synchronized.
- BEach vector tries to optimize storage management by maintaining a capacity and a
- CIf multiple threads are trying to access an ArrayList instance concurrently, and at least one
- DVector is an implementation of the List interface and implements all optional list
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