Question

question 1
which of the following variable names is not valid in python?

• _my_var
• myvar2
• 2myvar
• my_var_

question 2
what data type is the value true in python?

• binary
• bool
• str
• int

Explanation:

Question 1

In Python, variable names cannot start with a number. Let's analyze each option:

• _my_var: Starts with an underscore, valid.
• myVar2: Starts with a letter, valid.
• 2myVar: Starts with a number, invalid.
• my_var_: Starts with a letter and uses underscores, valid.

In Python, the value True (and False) belongs to the boolean data type, which is represented as bool. The other options: binary is not a built - in Python data type, str is for strings, and int is for integers.

Answer:

C. 2myVar

Question 2