Data Types

Question 1

What does the “round()” function allow you to do?

Answer 1

Round a number to a specified # of decimal places

Question 2

Numbers with fractional parts are called?

Answer 2

Floats

Question 3

Booleans represents two values which are what?

Answer 3

True or False

Question 4

How can you switch the value of a boolean?

Answer 4

By using not

Question 5

not True is equivalent to what?

Answer 5

False

Question 6

not False is equivalent to what?

Answer 6

True

Question 7

What are strings most commonly used for?

Answer 7

Represent text

Question 8

How can you get the length of a string?

Answer 8

len()

Question 9

What data type is a number in a string?

Answer 9

String

Question 10

What does concatenate mean?

Answer 10

Link together in a chain or series

Question 11

Can you multiply a string by an integer?

Answer 11

Yes

Question 12

Can you multiply a string by a float?

Answer 12

No

Question 13

When you multiply an int or float by a boolean w/ True value what does it return?

With value False?

Answer 13

The same int or float

Always 0

Question 14

If you multiply a string by a boolean with value True what does it return?

With False?

Answer 14

True

An empty string (or len0)

Question 15

False + False

Answer 15

0

Question 16

True + False

Answer 16

1

Question 17

False + True

Answer 17

1

Question 18

True + True

Answer 18

2

Question 19

False + False + True + True + True + False

Answer 19

3

Question 20

Adding False is equivalent to adding what?

Answer 20

0

Question 21

Adding True is equivalent to adding what?

Answer 21

1