03 - Python - Basics

Every variable is connected to a value, which is the information associated with that variable.

• True

• False

Which is not followed variable rules?

• Variable name can contain only letters, numbers, and underscores.

• Spaces are not allowed in variable names.

• Avoid using Python keywords and function names as variable names.

• Variable names should be short but descriptive.

• Variable names can start with a number.

What mark do you use to be considered a string in Python?

• '

• "

• /

• #

• *

Data types in Python are:

• Strings

• Floating-point numbers

• Integers

• Settling-point numbers

• Interests

Valid variable names are:

• current-balance

• Current Balance

• account4

• 4account

• current_balance

What mark do you use to be considered a comment in Python?

• '

• "

• /

• #

• *

What mark do you use to be considered operator in Python?

• '

• "

• /

• #

• *

Which is not showed in traceback when error happen?

• File name

• Line number

• Module name

• Error type explanation

• Correct syntax

A method is an action that Python can perform on a piece of data.

• True

• False

Valid constant name is:

• current-balance

• Current Balance

• account4

• 4account

• CURRENT_BALANCE