Quiz on Type Casting in Python

What is type casting in Python?

• Changing a variable's data type into another

• Creating a new variable

• Deleting a variable

• None of the above

Which of the following is an example of implicit type casting?

• Converting a string to an integer

• Adding an integer to a float

• Converting a float to a string

• None of the above

What does the int() function do?

• Converts to integer

• Converts to list

• Converts to string

• Converts to float

What is the output of print(int(3.9))?

• 4

• 3

• 3.9

• Error

What is the purpose of explicit type casting?

• To automatically convert types

• To delete variables

• To create new data types

• To manually convert types using functions

Which function converts a list to a set?

• tuple()

• dict()

• set()

• list()

What happens during implicit type casting?

• Smaller type is converted to larger type

• None of the above

• Conversion is done manually

• Data loss occurs

What is the output of round(3.9)?

• 3.9

• 3

• 4

• Error

Which of the following is NOT a built-in type conversion function in Python?

• str()

• int()

• convert()

• float()

What is the result of int('hello')?

• Error

• 0

• hello

• None