Question

What is the difference between data abstraction and control abstraction?

a.

Data abstraction abstracts from the implementation and specification of data types, while control abstraction abstracts from the precise order in which a sequence of events is to be handled.

b.

Data abstraction is used in software development, while control abstraction is not.

c.

Data abstraction is easier to implement, while control abstraction is more complicated.

d.

Data abstraction is a prime example of information hiding, while control abstraction is not.

Posted under Software Engineering

Answer: (a).Data abstraction abstracts from the implementation and specification of data types, while control abstraction abstracts from the precise order in which a sequence of events is to be handled. Explanation:Data abstraction abstracts from the implementation and specification of data types, while control abstraction abstracts from the precise order in which a sequence of events is to be handled. They are two different types of abstraction techniques used in software development.

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