Which of the following is true?
a. An @RequestScoped bean can be access by all of an app's pages during a session.
b. Sessions never expire.
c. An @SessionScoped is created when a session begins and exists throughout the entire session.
d. None of the above.
c. An @SessionScoped is created when a session begins and exists throughout the entire session.
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Overloaded methods always have the same _________.
a. method name b. return type c. number of the parameters d. order of the parameters
A dynamic stack has a __________ size and is implemented as a(n) __________.
a. variable, linked list b. fixed, linked list c. variable, array d. fixed, array e. None of these
A self-contained program usually designed for a single purpose and that runs on smartphones and other mobile devices.
A. App B. LMS C. SMS
Which of the following BEST describes a common security concern for cloud computing?
A. Data may be accessed by third parties who have compromised the cloud platform B. Antivirus signatures are not compatible with virtualized environments C. Network connections are too slow D. CPU and memory resources may be consumed by other servers in the same cloud