Grab latest Python Institute PCET-30-01 Dumps as PDF Updated on 2025 [Q21-Q42]

QUESTION 21
What does the principle “Defect clustering” imply in software testing?

QUESTION 22
A Python script is crashing randomly. The team uses the logging module with custom formats and severity levels. They identify repeated IndexError incidents logged at the ERROR level.
Which strategies are most likely helping them trace the issue?

QUESTION 23
Which of the following are key components of a test case?

QUESTION 24
Which two are examples of white-box testing techniques?

QUESTION 25
Which of the following are objectives of dynamic testing?

QUESTION 26
In black-box testing, testers primarily focus on:

QUESTION 27
Which of the following best explains the benefit of using test metrics?

QUESTION 28
Why is software testing essential in modern development practices?

QUESTION 29
Which Python module is used for structured logging in applications?

QUESTION 30
Which of the following is a type of non-functional testing?

QUESTION 31
Which of the following can be verified during system testing?

QUESTION 32
Which development model explicitly integrates testing in every phase of development?

QUESTION 33
In the test pyramid, which layer typically contains the largest number of tests?

QUESTION 34
Your QA team reviews a Python application. You conduct a peer review and use a linter to enforce style compliance. Later, test cases are executed, and certain modules are observed to crash under specific inputs.
Which practices have been applied in this workflow?

QUESTION 35
Which logging level indicates the most severe issue?

QUESTION 36
What happens if an assert statement fails during program execution?

QUESTION 37
What is the typical first phase in a structured software testing process?

QUESTION 38
Which Python refactoring strategy helps eliminate duplicate code?

QUESTION 39
Which techniques are considered experience-based testing methods?

QUESTION 40
Which test double type is specifically used to verify how a system interacts with its dependencies?

QUESTION 41
Which of the following are advantages of black-box testing?

QUESTION 42
Which of the following best describes the relationship among error, defect, and failure?