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Questions and Answers
According to the open–closed principle, software entities should be:
According to the open–closed principle, software entities should be:
- Open for both extension and modification
- Closed for both extension and modification
- Open for extension, but closed for modification (correct)
- Open for modification, but closed for extension
The open–closed principle is part of which set of object-oriented design principles?
The open–closed principle is part of which set of object-oriented design principles?
- SOLID (correct)
- YAGNI
- DRY
- KISS
What will a module be said to be if it is still available for extension, according to Meyer's open–closed principle?
What will a module be said to be if it is still available for extension, according to Meyer's open–closed principle?
- Closed
- Limited
- Open (correct)
- Restricted
Who is credited for originating the term open–closed principle?
Who is credited for originating the term open–closed principle?
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How does the open–closed principle use generalizations to resolve the apparent dilemma?
How does the open–closed principle use generalizations to resolve the apparent dilemma?
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What is a disease primarily associated with?
What is a disease primarily associated with?
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What can cause a disease?
What can cause a disease?
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What can internal dysfunctions of the immune system produce?
What can internal dysfunctions of the immune system produce?
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In humans, what does the term 'disease' often refer to more broadly?
In humans, what does the term 'disease' often refer to more broadly?
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In the broader sense, what can 'disease' include?
In the broader sense, what can 'disease' include?
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