Search Interview Questions
| 3306 questions in repository.|
There are more than 200 unanswered questions.
Click here and help us by providing the answer.
Have a video suggestion.
Click Correct / Improve and please let us know.
|Java - Interview Questions and Answers|
|Help us improve. Please let us know the company, where you were asked this question :|
|Like Discuss Correct / Improve  collections   java   sorting|
Try 2 Question(s) Test
|If you are given a choice to use either ArrayList and LinkedList, Which one would you use and Why ?|
|What is the difference between ArrayList and LinkedList ?|
|Difference between TreeMap and HashMap ?|
|Difference between HashMap and Hashtable?|
|Can you provide some implementation of a Dictionary having large number of words ?|
| What is the difference between List, Set and Map ?|
What are the different Java Collections Interfaces ?
|Difference between Vector and ArrayList ?|
|What are strong, soft, weak and phantom references in Java ?|
|What are the Disadvantages of using Collection Classes over Arrays ?|