Class templates allow you to create one general version of a class without having to
a. write any code
b. use member functions
c. use private members
d. duplicate code to handle multiple data types
e. None of these
d. duplicate code to handle multiple data types
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In PHP, the keyword __________ triggers the exception-handling mechanism.
a. catch b. throw c. finally d. try
Photoshop uses a(n) ____ that you access through the Timeline panel menu to automatically crop a frame.
a. bounding box b. frame slice c. context menu d. animation box
Although a heap can be built in a dynamic tree structure, it is most often implemented in an array. This implementation is possible because ____.
A. the nodes in a heap are integers B. a heap is complete or nearly complete C. most programming languages provide support for heaps D. the elements in a heap are ordered
Martha works as a network administrator for uCertify Inc. The company's database is heavily read oriented. She is trying to select the best method for handling the situation of a hard drive crashing, which should also be a cost effective option that can provide both performance and redundancy. Which of the following RAID levels should Martha use?
A) RAID 10 B) RAID 0 C) RAID 5 D) RAID 3