PCEP-30-02 3.1 Collect and Process Data Using Lists PCEP-30 Practice Questions (Page 2)

Part of the Data Collections Tuples, Dictionaries, Lists, and Strings domain, which accounts for 25% of the PCEP-30 exam. Python Institute does not publish an official question count, but from its 45-minute exam (~20–30 total, ~5–8 in this domain), expect 1–2 from this objective — we provide 35 practice questions to prepare you well beyond it. (estimate)

35questions here

7free pages

15concepts

25%of the exam

15 Concepts in This Objective

Constructing vectors
Indexing and slicing lists
Using the len() function
Appending elements with append()
Inserting elements with insert()
Finding element index with index()
Other list methods
Sorting with sorted()
Deleting elements with del
Iterating through lists with for
Initializing loops
Using in and not in operators
List comprehensions
Copying and cloning lists
Lists in lists: matrices and cubes

Questions 6–10

6foundation · easy
Which statement can remove a slice from a list?
Select an answer first
7foundation · easy
Which function returns a new sorted list without modifying the original?
Select an answer first
8foundation · easy
What is the result of the following code? ```python nums = [3, 1, 2] sorted_nums = sorted(nums) print(nums, sorted_nums) ```
Select an answer first
9foundation · easy
Which range() call generates the indices needed to iterate over a list of length 5?
Select an answer first
10foundation · easy
What is the result of the following code? ```python nums = [1, 2] nums.append(3) print(nums) ```
Select an answer first

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PCEP-30-02 3.1 Collect and Process Data Using Lists PCEP-30 Practice Questions (Page 2)

Questions 6–10

Which statement can remove a slice from a list?

Which function returns a new sorted list without modifying the original?

What is the result of the following code? ```python nums = [3, 1, 2] sorted_nums = sorted(nums) print(nums, sorted_nums) ```

Which range() call generates the indices needed to iterate over a list of length 5?

What is the result of the following code? ```python nums = [1, 2] nums.append(3) print(nums) ```

Keep studying — Data Collections Tuples, Dictionaries, Lists, and Strings