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Exam PCEP-30-02 All Questions

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Exam PCEP-30-02 topic 1 question 12 discussion

Actual exam question from Python Institute's PCEP-30-02
Question #: 12
Topic #: 1
[All PCEP-30-02 Questions]

What is the expected output of the following code?

  • A. [3, 1, 25, 5, 20, 5, 4]
  • B. [1, 3, 4, 5, 20, 5, 25]
  • C. [3, 5, 20, 5, 25, 1, 3]
  • D. [1, 3, 3, 4, 5, 5, 20, 25]
  • E. [3, 4, 5, 20, 5, 25, 1, 3]
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Suggested Answer: C 🗳️

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hovnival
1 month, 2 weeks ago
Selected Answer: C
Here's how the code works step by step: The list nums is initialized as: nums = [3, 4, 5, 20, 5, 25, 1, 3] The method pop(1) is called. The pop() method removes the element at the specified index and returns it. Here, 1 is the index, so the element at index 1 (which is 4) is removed. After nums.pop(1), the list becomes: nums = [3, 5, 20, 5, 25, 1, 3] The list is printed using print(nums). Expected Output: [3, 5, 20, 5, 25, 1, 3]
upvoted 2 times
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consultsk
5 months, 2 weeks ago
Selected Answer: C
Let's break down this code: nums = [3, 4, 5, 20, 5, 25, 1, 3] creates a list of integers. nums.pop(1) removes the element at index 1 from the list and returns it. In this case, it removes the number 4. The pop() method modifies the original list by removing the specified element. print(nums) then prints the modified list. After pop(1), the list nums becomes [3, 5, 20, 5, 25, 1, 3].
upvoted 3 times
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christostz03
5 months, 2 weeks ago
c is the correct answer
upvoted 1 times
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