Python Concepts Quiz

Which of the following is a mutable data type in Python?

• Tuple

• List

• String

• Integer

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DOK Level 2: Skill/Concept

What is the output of the following code snippet? ```python x = 5 if x > 2: print("Greater") else: print("Smaller") ```

• Smaller

• Greater

• Error

• None

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DOK Level 2: Skill/Concept

Which of the following is the correct way to define a function in Python?

• `def function_name:`

• `function function_name():`

• `def function_name():`

• `function_name def():`

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DOK Level 2: Skill/Concept

What is the correct way to open a file for reading in Python?

• `open('file.txt', 'r')`

• `open('file.txt', 'w')`

• `open('file.txt', 'a')`

• `open('file.txt', 'x')`

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DOK Level 2: Skill/Concept

What will be the output of the following code? ```python for i in range(3): print(i) ```

• 0 1 2

• 1 2 3

• 0 1 2 3

• 1 2 3 4

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DOK Level 2: Skill/Concept

How do you access the third element in a list named `my_list`?

• `my_list[2]`

• `my_list[3]`

• `my_list[1]`

• `my_list[-1]`

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DOK Level 2: Skill/Concept

Which of the following is a characteristic of a tuple in Python?

• Mutable

• Immutable

• Dynamic

• None of the above

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DOK Level 2: Skill/Concept

What is the purpose of the `__init__` method in a Python class?

• It initializes the class attributes.

• It deletes the class attributes.

• It is used to call a method.

• It is used to inherit another class.

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DOK Level 2: Skill/Concept

Which of the following is a correct way to create a class in Python?

• `class MyClass:`

• `MyClass class:`

• `def MyClass:`

• `class: MyClass`

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DOK Level 2: Skill/Concept

What will be the output of the following code? ```python my_tuple = (1, 2, 3) print(my_tuple[1]) ```

• 1

• 2

• 3

• Error

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DOK Level 2: Skill/Concept