Can a module run like regular code?

• A.yes, and it can differentiate its behavior between the regular launch and import
• B.yes, but it cannot differentiate its behavior between the regular launch and import
• C.no. it is not possible; a module can be imported, not run
• D.it depends on the Python version

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What is the expected behavior of the following code?

• A.it raises an exception
• B.it outputs False
• C.it outputs nothing
• D.it outputs True

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Which of the following invocations are valid? (Select two answers)

• A.sorted("python")
• B."python".sort ()
• C.rfind("python","r")
• D."python".index("th")

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What is the expected output of the following snippet?

• A.True False
• B.True True
• C.False False
• D.False True

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What is true about Python class constructors? (Select two answers)

• A.the constructor cannot use the default values of the parameters
• B.the constructor can be invoked directly under strictly defined circumstances
• C.super-class constructor is invoked implicitly during constructor execution
• D.the constructor's first parameter identifies an object currently being created

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