Python Variables and Data Types

1.		What is the output of the following code? num = 2.5 print(type(num))

2.5

'2.5'

float

str

2.		What is the data type of the variable "x" in the following statement: x = 5.0?

Integer

Float

String

Boolean

3.		What is the result of the expression 4 + 5.0 in Python?

9

9

Error

None of the above

4.		What is the result of the expression 10 % 3 in Python?

3.3333

3

1

0.3333

5.		Which of the following data types is immutable?

List

Dictionary

Tuple

Set

6.		Which of the following is a valid way to assign a value to a variable in Python?

x = 5

5 = x

x + 5

5 + x

7.		What is the data type of the variable 'is_true' in the following code? is_true = True

Integer

String

Boolean

Float

8.		What is the data type of the variable 'age' in the following code? age = 25

Integer

String

Float

Boolean

9.		Which of the following is a valid Boolean value in Python?

1

0

1

0

10.		What is the data type of the variable 'name' in the following code? name = "John Doe"

Integer

String

Float

Boolean