SOFTWARE DESIGN
DESIGN PATTERNS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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A Singleton is used when you want to guarantee one instance:
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true
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false
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Either A or B
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None of the above
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Explanation:
Detailed explanation-1: -Q 9-Which of the following is correct about Singleton design pattern. A-This type of design pattern comes under creational pattern. B-This pattern involves a single class which is responsible to create an object while making sure that only single object gets created.
Detailed explanation-2: -The general purpose of the Singleton pattern is to: D Control creation of objects in a single class or another class.
There is 1 question to complete.