Introduction to Python Programming

What symbol is used to start a comment in Python?

• Double slash `//`

• Hash `#`

• Semicolon `;`

• Double quotes `""`

Which of the following is a correct way to declare a variable in Python?

• `int x = 10`

• `x = 10`

• `var x = 10`

• `x : int = 10`

What will be the output of the following code? ```python x = "coding" print(x) ```

• `coding`

• `x`

• `10`

• `None`

How can you change the data type of a variable from an integer to a string in Python?

• `str(x)`

• `int(x)`

• `float(x)`

• `bool(x)`

Which of the following is a floating-point number?

• `5`

• `2.8`

• `"3"`

• `True`

What is the output of the following code? ```python x = 5 print(type(x)) ```

• ``

• ``

• ``

• ``

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

• `int`

• `float`

• `list`

• `bool`

What will be the output of the following code? ```python x = "Python" y = "Python" print(x == y) ```

• `True`

• `False`

• `Error`

• `None`

Which of the following is a boolean value in Python?

• `1`

• `0`

• `True`

• `"False"`

• `5`

• `5.5`

• `6`

• `5.0`