What is the expected output of the following snippet?

• A.3
• B.1
• C.2
• D.the code is erroneous

Correct Answer: A

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The following class definition is given. We want the show () method to invoke the get () method, and then output the value the get () method returns. Which of the invocations should be used instead of XXX?

• A.print (self.get (val))
• B.print (self.get())
• C.print (get())
• D.print (get(self))

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Which of the following snippets will execute without raising any unhandled exceptions? (Select answers) A)

B)

C)

D)

• A.Option D
• B.Option B
• C.Option C
• D.Option A

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You need data which can act as a simple telephone director)'. You can obtain it with the following clauses (choose two relevant variants; assume that no other items have been created before)

• A.dir={'Mom':'5551234567', * Dad':'5557654321'}
• B.dir={'Mom':5551234567, 'Dad':5557654321>
• C.dir={Mom:5551234567, Dad:5557654321}
• D.dir={Mom:'5551234567', Dad:'5557654321'}

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What is the expected behavior of the following code?

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

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