Question: PYTHON PYTHON PYTHON PYTHON PYTHON PYTHON PYTHON PYTHON Question 1 Which symbols are used to indicate a list of values in Python? { } |
PYTHON PYTHON PYTHON PYTHON PYTHON PYTHON PYTHON PYTHON
Question 1
Which symbols are used to indicate a list of values in Python?
| { } | |
| | | | |
| / / | |
| [ ] |
Question 2
Given the listnames['Robert', 'Ron', 'Bob']how would you assign 'Rob' as the second value instead of 'Ron'?
| names[2] = 'Ron' to 'Rob' | |
| names = 'Rob' | |
| names[2] = 'Rob' | |
| names[1] = 'Rob' |
Question 3
Given the listnames['Robert', 'Ron', 'Bob']how would you remove 'Ron' so that only 'Robert' and 'Bob' remain?
| names[2] = '' | |
| delete 'Ron' from names | |
| del names[1] | |
| del names[2] |
Question 4
For the following question, let's say user_list contains the list ['abc', '012', 'xyz', '789']. What does user_list[-2] evaluate to?
| 789 | |
| xyz | |
| abc | |
| 012 |
Question 5
For the following question, let's say user_list contains the list ['abc', '012', 'xyz', '789']. What does user_list[:2] evaluate to?
| ['012'] | |
| ['abc', '012'] | |
| ['xyz', '789'] | |
| ['abc', 'xyz'] |
Question 6
For the following question, let's say user_list contains the list ['abc', '012', 'xyz', '789']. What does user_list.index('xyz') evaluate to?
| 1 | |
| 3 | |
| 2 | |
| 0 |
Question 7
Both lists and tuples are mutable, meaning they can have values added, removed, or changed.
| True | |
| False |
Question 8
The concatenation + and replication * symbols work the same way with lists as they do with strings.
| True | |
| False |
Question 9
How do you write a tuple value with only the integer value 314 in it?
| (314,) | |
| [314] | |
| 314 | |
| (314) |
Question 10
What function ensures any inner lists contained within the list that's being copied also get copied as well?
| copy.copylists() | |
| copy.copy() | |
| copy.lists() | |
| copy.deepcopy() |
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