R

Ram Sharma • 3.40K Points
Extraordinary

Q. Which of the following is thread-safe?

  • (A) ArrayList
  • (B) LinkedList
  • (C) HashMap
  • (D) Vector
  • Correct Answer - Option(D)
  • Views: 6
  • Filed under category Java
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Explanation by: Ram Sharma
`Vector` is synchronized and hence thread-safe.

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