PCAP-31-03 4.1 Understand the Object-Oriented Approach PCAP-31 Practice Questions (Page 2)

Questions 6–10

1. 6foundation · easy

   What is an object in object-oriented programming?

   • AA function that belongs to a class
   • BA blueprint for creating classes
   • CA specific instance of a class
   • DA variable that holds a class definition
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2. 7foundation · easy

   What is an instance variable in Python?

   • AA variable that stores data specific to each object
   • BA variable that is only accessible within the class definition
   • CA variable that is defined inside a method but belongs to the class
   • DA variable that is shared by all instances of a class
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4. 8foundation · easy

   How do you create an instance variable for an object in Python?

   • ABy using the static keyword before a variable name
   • BBy declaring a variable at the top of the class body
   • CBy assigning a value to a variable inside a class method using self
   • DBy using the global keyword inside a method
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5. 9foundation · easy

   What is a method in a Python class?

   • AA function that is defined outside the class but can be called on the object
   • BA function defined inside a class that operates on instances of that class
   • CA variable that stores data for the object
   • DA special attribute that is automatically created for every object
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6. 10foundation · easy

   How do you call a method on an object in Python?

   • Aobject.method()
   • Bmethod.object()
   • Cmethod(object)
   • Dobject->method()
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