COMPUTER PROGRAMMING FUNDAMENTALS
PROGRAMMING LANGUAGES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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There are three levels of abstractions, categorized by the amount of information hidden in the abstraction. What are they?
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Basic, Structured, Unit
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Small, Medium, Large
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Basic, Intermediate, Advanced
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Private, Public, Protected
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Explanation:
Detailed explanation-1: -So, let’s see in details what are these three levels of data abstraction: View Level. Conceptual Level. Physical Level.
Detailed explanation-2: -3 Levels of abstraction are : Physical Level, Conceptual Level and View Level.
Detailed explanation-3: -Three classes of fundamental abstractions – interpreters, memory, and communications links – are necessary to describe the operation of a computing system [312].
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