A class that implements an interface but only gives definitions for some of the method headings given in the interface is called a/an:
(a) concrete class
(b) abstract class
(c) discrete class
(d) friendly class
(b) abstract class
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Two issues to consider with the computation required to use RSA are encryption/decryption and __________ .
A. time complexity B. trap-door one-way functions C. key generation D. asymmetric encryption padding
The resolution time metric looks at two times within a ticket: first resolution time and full resolution time. Ideally, the times are ________
a. Always the same b. Never the same c. Increasing over a time period d. Decreasing over a time period
Describe the structure of a typical e-mail message, including the two main areas of the message and the components of each of those areas.
What will be an ideal response?
Which one of the following pathnames is considered an absolute pathname?
a: absolute/xyz b: /bin/usr/u/se bin c: david/memo/c d: ./../xyz e: ../xyz/xxx/memo