Python Input and Output Quiz

1. What is the output of the following print() function

print(sep='--', 'Ben', 25, 'California')

2. In Python3, Whatever you enter as input, the input() function converts it into a string

3. What is the purpose of the flush=True argument in the print() function?

4. In Python 3, which functions is used to accept input from the user

5. What will be the output of  print('%x, %X' % (15, 15))

6. Which mode opens a file for both reading and writing, placing the file pointer at the beginning of the file?

7. Which standard library module is commonly used to “pretty print” complex data structures like dictionaries and lists in a more human-readable, indented format?

8. What is the recommended way to ensure a file is properly closed after you’re done with it, even if errors occur?

9. What will be the output of the following Python code?

print("The value is: {:0.2f}".format(12.3456))

10. What will be the output of the following print() function

print('%d %d %.2f' % (11, 22, 11.345))

11. Use the following file to predict the correct output of the code

test.txt Content:

aaa
bbb
ccc
ddd
eee
fff
ggg

Code:

f = open("test.txt", "r")
print(f.readline(3))
f.close()

Hint: Read file in Python.

12. Assume nums.txt contains:

12345

What will be the output of the following Python code?

with open("nums.txt", "r") as f:
    f.read(2)
    print(f.read(1))

13. How can you redirect the output of a print() statement to a file instead of the console?

14. Which of the following is the correct way to get integer input from the user and store it in a variable age

15. What is true for file mode 'x'

Hint: Create File in Python

16. What will be the output of print('[%c]' % 65)

17. What is the output of the following print() function

print('Mike', 'Sydney', sep='**')

18. What exception is typically raised when the input() function encounters an End-of-File (EOF) condition (e.g., when reading from a redirected file and there’s no more data)?

19. Which mode should you use to open a file for writing, overwriting its contents if it already exists?

20. To take multiple space-separated inputs (e.g., 10 20 30) from a single line and convert them to integers in a list, which combination of methods is typically used?

21. Which file mode would you use to add new content to the end of an existing file without deleting its current content?

22. What is the primary advantage of using f-strings (formatted string literals) for output in Python 3.6+?

23. What will be the output of the following Python code?

print("Line 1", end="***")
print("Line 2")

24. What will be the output of the following code?

print('PYnative ', end='//')
print(' is for ', end='//')
print(' Python Lovers', end='//')

25. Which of the following is incorrect file handling mode in Python.

Hint: File handling in Python.