A developer has a tuple `t = ([1, 2], [3, 4])` and executes the following code: ```python t[0].append(5) t[1] = [6, 7] ``` What is the result of this code?

t is ([1, 2, 5], [3, 4]) and no error occurs

A TypeError is raised at the append() call

t is ([1, 2], [3, 4]) and no error occurs

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Domain 3Objective 2

PCEP-30-02 3.2 Collect and Process Data Using Tuples PCEP-30 Practice Questions (Page 5)

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 22 practice questions to prepare you well beyond it. (estimate)

22questions here

5free pages

8concepts

25%of the exam

Questions 21–22

21foundation · easy
Which operation works identically on both a tuple and a list?
Select an answer first
22expert · hard
A developer has a tuple `t = ([1, 2], [3, 4])` and executes the following code: ```python t[0].append(5) t[1] = [6, 7] ``` What is the result of this code?
Select an answer first

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PCEP-30-02 3.2 Collect and Process Data Using Tuples PCEP-30 Practice Questions (Page 5)

Questions 21–22

Which operation works identically on both a tuple and a list?

A developer has a tuple `t = ([1, 2], [3, 4])` and executes the following code: ```python t[0].append(5) t[1] = [6, 7] ``` What is the result of this code?

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