Which of the following statements is false?
a. The collections from the java.util.concurrent package are specifically designed and optimized for sharing collections among multiple threads.
b. ConcurrentHashMap and ConcurrentLinkedQueue are by far the most frequently used concurrent collections.
c. The concurrent collections have been enhanced to support lambdas.
d. Rather than providing methods to support streams, the concurrent collections provide their own implementations of various stream-like operations—e.g., ConcurrentHashMap has methods forEach, reduce and search—that are designed and optimized for concurrent collections that are shared among threads.
b. ConcurrentHashMap and ConcurrentLinkedQueue are by far the most frequently used concurrent collections.
You might also like to view...
When you point to the left margin, the pointer _____.
A. changes to a black arrow B. changes to an I-bar pointer C. does not change D. changes to a white arrow
Which class contains the method for checking whether a file exists?
a. File b. PrintWriter c. Scanner d. System
What is not true about ROM (Read Only Memory)?
A) It only plays a small role in the startup process. B) It is not volatile. C) It plays a very important part in the startup process. D) It can usually only be read from, not written to.
What are four different skills a security tester needs to be successful?
What will be an ideal response?