Understanding Python Basics - Data Structures_List

What symbol is used to assign a value to a variable in Python?

• :

• +

• -

• =

Which of the following is a valid variable name in Python?

• 1variable

• variable_name

• variable name

• variable-name

What data type is the variable 'x' when assigned with x = 1?

• int

• float

• list

• str

Which command is used to display information in the console in Python?

• show()

• echo()

• print()

• display()

What data type is 'a' when it is assigned with a = 2.2?

• str

• float

• int

• bool

How do you start a single line comment in Python?

• /*

• //

• #

What function is used to determine the data type of a variable?

• dataType()

• type()

• typeof()

• getType()

Which of the following is a floating-point number?

• '2'

• 2.2

• [2]

• 2

Which of the following is NOT a rule for creating variable names in Python?

• Can start with a number

• Case-sensitive

• Cannot contain spaces

• Can contain alpha-numeric characters and underscores

What is the output of print(type('a'))?

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