Python Programming Quiz - Period 4

Which method from the Python os module is used to remove a file?

• delete_file()

• remove()

• unlink()

• erase()

• delete()

What is the output of the following code snippet? If 5 > 3 and 10 > 9 print("True")

• True

• False

• Syntax Error

• None of the above

Given: fruits: ['Apple', 'Banana', 'Cherry', 'Date', 'Elderberry', 'Fig'] Which answer choice would remove the item 'Fig' from the list?

• pop.fruits(5)

• fruits.pop(6)

• fruits.remove(5)

• fruits.remove(6)

• fruits.pop()

colors = ['red', 'green', 'blue'] colors[0:2] = ["yellow", "purple"] print(colors)

• ['yellow', 'purple', 'blue']

• ['red', 'yellow', 'purple', 'blue']

• ['yellow', 'purple', 'green', 'blue']

• ['red', 'green', 'blue']

• ['yellow', 'red', 'purple', 'green', 'blue']

Which of the following data types is used to represent a sequence of characters?

• Integer

• String

• Boolean

• List

• Dictionary

Given the function isEven, select the answer that returns 'True' for the input 4.

• True

• False

Given a string, return True if the string "abc" appears in the string but not directly followed by "d".

• It should be if 'abc' in text and not 'abcd' in text:

• It should check for 'abc' not followed by 'd' with regex:

• Only check if 'abc' is in the text, ignore 'd':

• Use text.find('abc') and ensure 'd' does not follow:

• Check every occurrence of 'abc' to ensure it's not followed by 'd':

Samantha is practicing Python and decides to modify her list of favorite movies. Her code snippet is as follows: movies = ["Inception", "Interstellar", "The Matrix"] movies.append("Blade Runner") print(movies) What will be the output?

• ['Inception', 'Interstellar', 'The Matrix', 'Blade Runner']

• ['Blade Runner', 'Inception', 'Interstellar', 'The Matrix']

• ['Inception', 'Interstellar', 'Blade Runner']

• ['Blade Runner', 'Interstellar', 'The Matrix']

• ['Inception', 'Interstellar', 'The Matrix', 'Blade Runner']

str = "Python Programming!" def CountLetters(aStr): count = 0 for char in aStr: if char.isalpha(): count += 1 return count What is the output of the function CountLetters when the string "Python Programming!" is passed as an argument?

• 18

• 17

• 2

• 16

• 19

Which of the following correctly reverses a string 'hello'?

• print('hello'[::-1])

• print(reverse('hello'))

• print('hello'.reverse())

• print(reversed('hello'))

• 'olleh'