30 Python Programming Questions on Defining and Calling Function

30 Python Programming Questions on Defining and Calling Function

Q 1. Define a function that prints "Hello, World!" and call it.

Expected Output:

Hello, World!

Q 2. Define a function that takes a number and prints it. Call it with the number 10.

Expected Output:

10

Q 3. Define a function that returns the square of a number. Call it with the number 4.

Expected Output:

16
Q 4. Define a function that adds two numbers and returns the result. Call it with numbers 3 and 5.

Expected Output:

8

Q 5. Define a function that prints a greeting message with a name passed as an argument. Call it with the name "Alice".

Expected Output:

Hello, Alice!

Q 6. Define a function that calculates the factorial of a number and call it with the number 5.

Expected Output:

120

Q 7. Define a function that checks if a number is even or odd and call it with the number 7.

Expected Output:

Odd

Q 8. Define a function that returns the maximum of three numbers and call it with numbers 1, 4, and 2.

Expected Output:

4

Q 9. Define a function that concatenates two strings and call it with the strings "Hello" and "World".

Expected Output:

Hello World

Q 10. Define a function that takes a list and returns its length. Call it with a list [1, 2, 3, 4, 5].

Expected Output:

5

Q 11. Define a function that converts a temperature from Celsius to Fahrenheit and call it with the temperature 25°C.

Expected Output:

77.0

Q 12. Define a function that prints a multiplication table for a given number up to 10. Call it with the number 3.

Expected Output:

3 x 1 = 3

3 x 2 = 6

3 x 3 = 9

...

3 x 10 = 30

Q 13. Define a function that returns whether a given year is a leap year or not. Call it with the year 2024.

Expected Output:

True

Q 14. Define a function that calculates the sum of numbers in a list. Call it with [1, 2, 3, 4, 5].

Expected Output:

15
Q 15. Define a function that checks if a number is positive, negative, or zero. Call it with the number -8.

Expected Output:

Negative

Q 16. Define a function that takes two arguments and returns their product. Call it with 6 and 7.

Expected Output:

42

Q 17. Define a function that reverses a string. Call it with "Python".

Expected Output:

nohtyP

Q 18. Define a function that calculates the area of a rectangle given its width and height. Call it with width 4 and height 5.

Expected Output:

20

Q 19. Define a function that returns the length of a string. Call it with the string "Hello".

Expected Output:

5

Q 20. Define a function that returns the smaller of two numbers. Call it with 8 and 12.

Expected Output:

8

Q 21. Define a function that counts the number of vowels in a string. Call it with "OpenAI".

Expected Output:

3

Q 22. Define a function that returns the first element of a list. Call it with [10, 20, 30].

Expected Output:

10

Q 23. Define a function that returns the last element of a list. Call it with [1, 2, 3, 4].

Expected Output:

4

Q 24. Define a function that returns whether a given number is a multiple of 3. Call it with 9.

Expected Output:

True

Q 25. Define a function that returns the average of a list of numbers. Call it with [4, 8, 15, 16, 23, 42].

Expected Output:

18.0

Q 26. Define a function that returns a string in uppercase. Call it with "hello".

Expected Output:

HELLO
Q 27. Define a function that replaces spaces in a string with underscores. Call it with "hello world".

Expected Output:

hello_world

Q 28. Define a function that checks if a string is a palindrome. Call it with "madam".

Expected Output:

True

Q 29. Define a function that returns the number of characters in a string. Call it with "Python".

Expected Output:

6
Q 30. Define a function that converts a string to a list of characters. Call it with "abc".

Expected Output:

['a', 'b', 'c']