An abstract class
a) has at least one method that is identified but not defined.
b) is defined in each class in which it appears.
c) has no constructor method.
d) has at least one data member that is not referenced during processing.
a) has at least one method that is identified but not defined.
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Which of the following statements are true about an immutable object?
a. The contents of an immutable object cannot be modified. b. All properties of an immutable object must be private. c. All properties of an immutable object must be of primitive types. d. An object type property in an immutable object must also be immutable. e. An immutable object contains no mutator methods.
Methods are not algorithms.
Answer the following statement true (T) or false (F)
The 802.11g specification requires all but hand-held devices to use MIMO.
Answer the following statement true (T) or false (F)
The Ntbtlog.txt file is saved in the ______________ folder.
Fill in the blank(s) with the appropriate word(s).