MCQOPTIONS
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MCQOPTIONS
This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Which of these method can be used to increase the capacity of ArrayList object manually? |
| A. | Capacity() |
| B. | increaseCapacity() |
| C. | increasecapacity() |
| D. | ensureCapacity() |
| Answer» E. | |
| 2. |
Which of these standard collection classes implements a dynamic array? |
| A. | AbstractList |
| B. | LinkedList |
| C. | ArrayList |
| D. | AbstractSet |
| Answer» D. AbstractSet | |