___________ pattern ensure a class only has one instance and provide a global point of access to it.

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Mr. Dubey

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📊 Software Design Modeling (SDM)

Q. ___________ pattern ensure a class only has one instance and provide a global point of access to it.

(A) singleton pattern
(B) filter pattern
(C) state pattern
(D) bridge pattern

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✅ Correct Answer: (A) singleton pattern

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