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Question

What is the essence of the abstract data type architectural style?

a.

Components are invoked explicitly.

b.

Changes in data representation are easy to make.

c.

The data can only be accessed through appropriate procedure or method calls.

d.

Changes in functionality are easy to make.

Answer: (c).The data can only be accessed through appropriate procedure or method calls. Explanation:The essence of the abstract data type architectural style is that the data can only be accessed through appropriate procedure or method calls and decisions about data representations are made locally.

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Q. What is the essence of the abstract data type architectural style?

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