Python Programming Unit 2 Module 2 Rated A+
Choose the item that best completes the following sentence:
"After using an insert on a Python list..." - ANSWER-the length of the list increases by 1.
Choose the item that best completes the sentence:
"A Python list..." - ANSWER-can add items to the end of the list using the .append()
method.
The .append() method adds an item to the beginning of a list. - ANSWER-False
The .insert() method overwrites (replaces) the list item at the selected index. -
ANSWER-False
The .pop() method both returns and deletes an item from a list. - ANSWER-true
The first item in a Python List is located at index 0 (zero). - ANSWER-True
Which best describes a valid Python use of the following days List? - ANSWER-
days.insert(1, "Wednesday")
Which best describes the result of the following code?
days = [12, 9, "Monday", 1]
days.remove("Friday") - ANSWER-Error, because "Friday" was not found and can't be
removed
Which best describes the result of the following code?
numbers = [2, 3, 2]
total = 0
while numbers:
total += numbers.pop() - ANSWER-numbers is an empty list and total is 7
Which best describes the valid Python use of the following days List? - ANSWER-All of
the above
Which code is the best use of Python that deletes the "5" in the following numbers list?
numbers = [7, 1, 5, 8, 0] - ANSWER-del numbers[2]
Which code overwrites (replaces) the "0" with a "5" in the following numbers list?
Choose the item that best completes the following sentence:
"After using an insert on a Python list..." - ANSWER-the length of the list increases by 1.
Choose the item that best completes the sentence:
"A Python list..." - ANSWER-can add items to the end of the list using the .append()
method.
The .append() method adds an item to the beginning of a list. - ANSWER-False
The .insert() method overwrites (replaces) the list item at the selected index. -
ANSWER-False
The .pop() method both returns and deletes an item from a list. - ANSWER-true
The first item in a Python List is located at index 0 (zero). - ANSWER-True
Which best describes a valid Python use of the following days List? - ANSWER-
days.insert(1, "Wednesday")
Which best describes the result of the following code?
days = [12, 9, "Monday", 1]
days.remove("Friday") - ANSWER-Error, because "Friday" was not found and can't be
removed
Which best describes the result of the following code?
numbers = [2, 3, 2]
total = 0
while numbers:
total += numbers.pop() - ANSWER-numbers is an empty list and total is 7
Which best describes the valid Python use of the following days List? - ANSWER-All of
the above
Which code is the best use of Python that deletes the "5" in the following numbers list?
numbers = [7, 1, 5, 8, 0] - ANSWER-del numbers[2]
Which code overwrites (replaces) the "0" with a "5" in the following numbers list?
