Python L3 Data Types

Which one is NOT a valid data type in Python?

• str

• bool

• digit

• float

What is the output of: print("5" + "5")?

• 10

• 55

• "10"

• "55"

What does type(3.0) return?

• int

• decimal

• float

• number

What is the result of int("10") + 5?

• "105"

• 15

• Error

• "15"

Python allows combining a string and an integer directly.

• True

• False

Match the data value to its correct type.

• String

• True

• Float

• 100

• Boolean

• "Future Lab"

• Integer

• 3.14

Arrange the expressions by their data type result (str, int, float, bool)

Groups:

(a) str

,

(b) int

,

(c) float

,

(d) bool

• "True"

• float(56)

• "Future Lab"

• 8.766

• "12345"

• True

• int("78")

• False

• 19999

The type() function is used to ​ (a)   the data type of a value.

• check
• memorize
• hide

Using len(1234) will cause an error because the value is a ​ (a)   not a string.

• integer
• float
• boolean

What does len(str(1234)) return?

• 1234

• 4

• Error

• "1234"