Core Java - Interview Questions and Answers for 'Concurrent collections' | Search Java Interview Question - javasearch.buggybread.com
Javasearch.buggybread.com

Search Interview Questions


 More than 3000 questions in repository.
 There are more than 900 unanswered questions.
Click here and help us by providing the answer.
 Have a video suggestion.
Click Correct / Improve and please let us know.
Label / Company      Label / Company / Text

   



Core Java - Interview Questions and Answers for 'Concurrent collections' - 5 question(s) found - Order By Newest

 Q1. What is ConcurrentLinkedDeque ?Core Java
Admin
info@buggybread.com
Ans. It's a Collections concrete class that provides implementation of a Double Ended queue that allows concurrent insertion, removal, and access operations that can be executed safely across multiple threads.

 Help us improve. Please let us know the company, where you were asked this question :   

   Like         Discuss         Correct / Improve     java   collections   queue   deque   concurrent collections


 Q2. Name few Concurrent Collection Classes ?
Admin
info@buggybread.com
Ans. ConcurrentHashMap
ConcurrentLinkedDeque
ConcurrentLinkedQueue
ConcurrentMap
ConcurrentNavigableMap
ConcurrentSkipListMap
ConcurrentSkipListSet

 Help us improve. Please let us know the company, where you were asked this question :   

   Like         Discuss         Correct / Improve     java   collections   concurrent collections


 Q3. What is a BlockingQueue?Data Structures
admin
info@buggybread.com
Ans. BlockingQueue is a Queue that supports operations that wait for the queue to become non-empty when retrieving and removing an element, and wait for space to become available in the queue when adding an element.

 Help us improve. Please let us know the company, where you were asked this question :   

   Like         Discuss         Correct / Improve     blockingqueue   collections   java   concurrent collections     Asked in 10 Companies


 Q4. What are the different ways to avoid multi Threading related problems in Java ?Core Java2018-07-20 17:58:09

Ans. Synchronization,
Concurrent classes,
Volatile keyword,
Implementing concurrent Lock interface,
Immutable classes

 Help us improve. Please let us know the company, where you were asked this question :   

   Like         Discuss         Correct / Improve     multithreading  threads  ways to avoid thread related problems  synchronization  volatile  concurrent collections      Intermediate


 Q5. Why Concurrent Collection Classes are fail-fast in Java ?Core Java2018-07-20 18:02:59

 This question is still unanswered. Can you please provide an answer.


 Help us improve. Please let us know the company, where you were asked this question :   

   Like         Discuss         Correct / Improve     concurrent collection classes   fail fast   fail-fast  collections  collection classes      expert



Help us and Others Improve. Please let us know the questions asked in any of your previous interview.

Any input from you will be highly appreciated and It will unlock the application for 10 more requests.

Company Name:
Questions Asked: