Which statement is false?
a. When a List is backed by an array, any modifications made through the List view change the array.
b. When a List is backed by an array, any modifications made to the array change the List view.
c. The only operation permitted on the view returned by Arrays method asList is delete, which deletes the value from the view and the backing array.
d. Adding elements to the view returned by Arrays method asList results in an UnsupportedOperationException.
c. The only operation permitted on the view returned by Arrays method asList is delete, which deletes the value from the view and the backing array.
You might also like to view...
Draw a sequence diagram for the warehouseOnFire scenario of Figure 2-15. Include the objects bob, alice, john, FRIEND, and instances of other classes you may need. Draw only the first five message sends.
What will be an ideal response?
The _____ error value means that a value is not available to a function or formula.
A. #NAME? B. #N/A C. #NULL! D. #NUM!
Communications security involves the protection of which of the following?
A. radio handsets B. people, physical assets C. the IT department D. media, technology, and content
Your web application front end consists of multiple EC2 instances behind an Elastic Load Balancer. You configured ELB to perform health checks on these EC2 instances, if an instance fails to pass health checks, which statement will be true?
A. The instance gets terminated automatically by the ELB B. The instance gets quarantined by the ELB for root cause analysis. C. The instance is replaced automatically by the ELB D. The ELB stops sending traffic to the instance that failed its health check.