Answer Posted / chandra
1) Arraylist is not synchronised while vector is
synchronised.
2) ArrayList doesn’t have a constructor for specifying the
incremental capacity, where as Vector has a constructor to
specify the initial capacity and incremental capacity.
3) Vector is serialized but arraylist is not.
Is This Answer Correct ? | 1 Yes | 4 No |
Post New Answer View All Answers
How is a java object message delivered to a non-java client?
what is Activation Instantinator?
Do I need to import javlang package any time? Why ?
If we opened Windows Internet Explorer 4 times, does it starts 4 processes or 4 threads?
What are the different algorithms used for clustering?
what are the activation groupworks?
Name three component subclasses that support painting?
What if the static modifier is removed from the signature of the main method?
Can I have an action without a form?
Define prototype?
Explain phantom read?
What is metaspace?
What are transaction attributes?
Why are my checkboxes not being set from on to off?
What is an abstract method?