Python Institute PCEP-30-02 Exam Practice Questions
US$39
Every question with the correct answer and why the other options are wrong.
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Passed my Python Institute PCEP-30-02 exam today. About 70% of the questions were similar to the real exam. The PCEP-30-02 dumps must be the essential learning resource for preparation. Thanks!
Three of the 481 questions in this pack
Question 1
Insert the correct snippet so that the program produces the expected output. Expected output: Code:
Show answer and explanation
Correct answer: C. b = 0 in list
The expected output is 'True', which means the code snippet must produce a boolean True value that gets printed. Option C, 'b = 0 in list', checks if the integer 0 is a member of the list. Since list[0] is False (which is equivalent to 0 in Python), the expression '0 in list' evaluates to True because False == 0 in Python's type system, making this the correct answer.
Why the other options are wrong
- A. The expression '0 not in list' would evaluate to False (since 0 is in the list via False), not True.
- B. Assigning b = list[0] sets b to False, and printing False outputs 'False', not 'True'.
- D. Assigning b = False directly outputs 'False' when printed, not 'True'.
Question 2
Assuming that the tuple is a correctly created tuple, the fact that tuples are immutable means that the following instruction:
Show answer and explanation
Correct answer: A. is illegal
Tuples in Python are immutable, meaning their elements cannot be modified after creation. The instruction attempts to reassign my_tuple[1] by adding to it, which violates the immutability constraint. Python will raise a TypeError: 'tuple' object does not support item assignment, making this operation illegal regardless of the tuple's contents or length.
Why the other options are wrong
- B. The type of elements (strings or otherwise) is irrelevant; the immutability of tuples themselves prevents any item reassignment.
- C. The tuple can have any number of elements (including zero or one), but the operation remains illegal due to tuple immutability, not based on element count.
- D. The code is not correct; attempting to modify a tuple element will always raise a TypeError in Python.
Question 3
Take a look at the snippet, and choose the true statements: (Choose two.)
Show answer and explanation
Correct answer: B, D. nums and vals are of the same length; nums and vals refer to the same list
Line 1 creates nums as [1, 2, 3]. Line 2 assigns vals = nums, which makes vals reference the same list object as nums, not a copy. Line 3 deletes the element at index 1 (value 2) from vals, resulting in [1, 3]. Since vals and nums refer to the same list object, this deletion affects both variables equally. After the deletion, both nums and vals contain [1, 3], making them the same length (2 elements) and referring to the same list object in memory.
Why the other options are wrong
- A. nums is not longer than vals; they are the same length after the deletion operation.
- C. vals is not longer than nums; after deletion, both contain 2 elements.
10 reviews for Python Institute PCEP-30-02 Exam Practice Questions
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How much of the Python Institute PCEP-30-02 bank is free?
481 questions in the bankEach step includes the one before, so buying only adds new questions.
- You are here10questionsFree sampleThree on this page, all ten as a PDF.Download the sample
- 12025% of the bankPractice pageFree on the site, every answer explained.Go to the practice page
- 240the first half of the packHalf PackFree by email, as one PDF, every answer explained.Get the Half Pack
- 481100%, the whole bankFull pack, US$39Plus the questions-only PDF, monthly updates, refund if you fail.Get the full pack
What’s in the Python Institute PCEP-30-02 pack
- 481 questions, MCQs and fill-in-the-blank, mapped to the PCEP-30-02 exam objectives
- Answers and explanations for every question, including the wrong options
- A questions-only PDF for timed practice runs
- Instant delivery by email the moment you check out
- Free monthly updates for as long as the exam is live
- Pass or your money back
A failed PCEP attempt costs at least another US$69, plus the time it takes to prepare again. This pack is US$39, paid once, and refunded if you fail.
What makes the PCEP hard
The PCEP starts at only US$69, but failing an entry-level exam is still frustrating: it delays your timeline, dents confidence, and means starting the preparation process over again.
Generic practice questions and tutorials often do not match how the exam actually asks things. The fill-in-the-blank questions catch a lot of candidates off guard: you cannot guess your way through them, you have to know the syntax exactly.
About the exam
The PCEP is Python Institute's entry-level certification. It validates foundational knowledge of Python programming, including syntax, data types, control flow, functions and exceptions. It is the starting point for candidates progressing toward the PCAP and PCPP certifications, and a recognised credential for junior developer and data analyst roles.
Questions before you buy
How quickly do I receive it?
Straight away. The full PDF and a questions-only copy are emailed to you the moment your payment goes through, and the same links are on your order page.
Are updates included?
Yes. The pack is updated every month for as long as the exam is live, and updates are free for everyone who has bought it.
What if I fail the exam?
We refund the pack, or swap it for any other pack if you would rather keep studying. Sit the exam 7 to 30 days after buying, then send your official score report within 7 days of the exam date, as set out in the refund policy.
What is your pass rate?
99% of customers who prepare with a CertStash pack pass. If you do not, we refund the pack, or swap it for another pack.
Can I share it with colleagues?
Each purchase is licensed to one person. For a team, school or training organisation, email support@certstash.com for a licence that fits.
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