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Stay Ahead with Latest PCPP2 PCPP Practice Test Questions 2026
Which design pattern is used to ensure that only one instance of a class is created and provide a global access point to that instance?
Which design pattern is used to separate the responsibilities of an object or class into distinct parts?
Which parameter in the connect() method of pyMySQL is used to specify the host address of the MySQL server?
What is the purpose of creating and distributing packages in Python?
Which design pattern is used to separate the responsibilities of an object or class into distinct parts?
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