Day 6: Python String Methods, F-Strings & Escape Seq

Question 1

What does this code print? text = "I love Java" print(text.replace("Java", "Python"))

I love Java I love Python Java Python Error

Question 2

What is the output? text = "apple,banana,orange" print(text.split(","))

"apple banana orange" ['apple', 'banana', 'orange'] ('apple', 'banana', 'orange') Error

Question 3

What does split() return?

A string A number A list A tuple

Question 4

What will this code do? age = 25 print("Age is " + age)

Prints Age is 25 Prints Age is age Causes an error Prints nothing

Question 5

Which line correctly combines text and a number?

print("Age is " + 25) print("Age is " + str(25)) print("Age is ", 25) Both B and C

Question 6

Which is the best modern way to format strings?

"Hello {}".format(name) "Hello " + name f"Hello {name}" All are invalid

Question 7

What will this print? name = "Alex" print(f"Hello {name}")

Hello name Hello Alex {name} Error

Question 8

What is the output? price = 12.567 print(f"{price:.1f}")

12.567 12.56 12.6 13.0

Question 9

What does \n do in a string?

Adds a tab Adds a space Moves text to a new line Does nothing

Question 10

What will this print? print("Hello\nWorld")

Hello World Hello\nWorld Hello World Error

Question 11

What does \t represent?

New line Backslash Tab space Carriage return

Question 12

What will this output? print("Path: C:\\Users\\Admin")

Path: C:\Users\Admin Path: C:\\Users\\Admin Error Path: C:UsersAdmin

Question 13

What does \r do?

Deletes the line Moves cursor to the beginning of the line Adds a new line Adds a tab

Question 14

Which feature is commonly used for live progress updates?

print() only input() sys.stdout.write() len()

Question 15

Which statement is TRUE about f-strings?

They are slower than normal strings They cannot format numbers They reduce bugs and improve readability They only work with numbers