PYTHON -- variables

Front

In Python, can string variables be declared using both single and double quotes?

Back

Yes, they are interchangeable

Front

In Python, are variable names case-sensitive?

Back

Yes, variable names are case-sensitive

Front

In the following code, what value will be assigned to the variable "cat"?
mouse + cat + dog = "small" + "medium" + "large"

Back

Nothing, that operation will throw an error

Front

What will be printed by the following code?
Num = 90 Num = 20 print(Num)

Back

20

Front

Variables are used _________.

Back

to store data

Front

What does the following Python program print?
X = "Hello World!"
Y = "I can code "
Z = " In Python"
print( X + Y + Z)

Back

Hello World!I can code In Python

Front

Why is the variable name '1st_Name' invalid for Python?

Back

The variable name starts with a number.

Front

When each word of the variable name, except the first, starts with a capital letter, it's an example of ________.

Back

Camel Case

Front

When each word of the variable name is separated by an underscore character, it's an example of ________.

Back

Snake Case

Front

Which of the following options is NOT a valid variable name? act2, myvar, quiz 3, Grade11A

Back

quiz 3