recap slid 64

Why would you use a tuple instead of a list in Python?

• a) To store only unique elements

• b) To maintain the order of elements

• c) To prevent modification of elements

• d) B & C

Which of the following is true about slicing in Python lists?

• a) The end index is included in the slice

• b) The end index is excluded in the slice.

• c) Slicing cannot be done with a negative step.

• d) Slicing can only be done on numerical values.

What does this output code check?

• a) Checks if the string is sorted alphabetically

• b) Checks if the string is composed of two identical repeated substrings

• c) Checks if the string is palindrome

• d) None of the above

Why does the code output ‘False’?

• a) Sets don’t sort the element

• b) Sets don’t remove duplicates

• c) Sorting the list removes duplicates but sets don’t

• d) Sorting the list doesn’t remove duplicates but sets do

What is the output of that code?

• a) [('John Wick', 'Action'), ('The Best Offer', 'Drama'), ('The Mask', 'Comedy'), ('Inception', 'Science fiction')]

• b) [ 'Inception', 'John Wick', 'The Mask', 'The Best Offer']

• c) ['The Mask', 'Inception', 'John Wick', 'The Best Offer']

• d) ['John Wick', 'The Best Offer', 'The Mask', 'Inception']

the output of that code is

[[3, 0], [1, 5], [2, 4], [6, 3]]

• True

• Fals

the output of that code is

: [6, 5, 2, 3, 1]

• True

• Fals

the output of that code is

[2, 3, 3, 1, 1, 1]

• True

• Fals