Answer the following statements true (T) or false (F)
1 Removing a part from a relationship is a way of destroying the part.
2. An inner class inherits data and methods from its enclosing class.
3. An enclosing class cannot contain private data members.
4 . Applications designed using an object-oriented approach are resistant to change.
5. An object-oriented approach to design tends to promote programmer productivity.
1. False
2. False
3. False
4. False
5. true
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Consider the data sequence shown in Table 7.16 for a given object. Count the number of occurrences for the sequence {p}{q}{r} according to the following counting methods:
Assume that ws = 0, mingap = 0, maxgap = 3, maxspan = 5).
(a) COBJ (one occurrence per object).
(b) CWIN (one occurrence per sliding window).
CMINWIN (number of minimal windows of occurrence).
(d) CDIST O (distinct occurrences with possibility of event-timestamp over-
lap).
(e) CDIST (distinct occurrences with no event timestamp overlap allowed).
The __________ class is intended for applications that will only consume processor time when no other threads are ready to execute.
A) ?idle user ? B) ?time-sharing C) ?bottom-half kernel ? D) ?real-time
The break-even point is reached when ________
A) income equals sales B) income equals expenses C) income exceeds expenses D) income exceeds sales
_____ involves one color shade gradually progressing to another shade of the same color or to another color.
A. Gradual fill B. Shaded fill C. Seamless fill D. Gradient fill