Python Programming Concepts Quiz

What will be the output of the following code? def greet(): print("Hello") greet() greet()

• Hello

• HelloHello

• Hello Hello

• Error

Which of the following is an advantage of modular programming?

• Slower execution

• Easier debugging

• Harder to maintain

• Code repetition

What is a module in Python?

• A comment

• A variable

• A file containing Python code

• A type of loop

What is the scope of a variable declared inside a function?

• Global

• Class

• Local

• Module

Which keyword is used to declare a global variable inside a function?

• local

• global

• scope

• def

What will be the output? x = 5 def update(): x = 10 update() print(x)

• 10

• 5

• Error

• None

What happens if you try to modify a global variable inside a function without declaring it as global?

• It modifies the global variable

• It throws an error

• It creates a new local variable

• The function won't execute

What will be the output of this code? def add(a, b): return a + b print(add(3, 4))

• 7

• 34

• a + b

• Error

Which of the following correctly passes a list to a function? def show(lst): print(lst)

• show[1, 2, 3]

• show{1, 2, 3}

• show((1, 2, 3))

• show([1, 2, 3])

What happens when a string is passed to a function and modified?

• The original string changes

• A new string is returned

• An error occurs

• It deletes the original string