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Python Institute PCET - Certified Entry - Level Tester with Python Sample Questions:

1. Which of the following are valid purposes for using test doubles?

A) Replacing external dependencies
B) Isolating code under test
C) Generating test reports
D) Improving UI rendering speed

2. Which scenarios might trigger the need for code refactoring?

A) Duplicate logic found in multiple modules
B) Fully documented code
C) Code that is difficult to test
D) Style guide update

3. Which of the following can be verified during system testing?

A) Database schema
B) Compiler optimization
C) Functional requirements
D) Usability

4. What distinguishes verification from validation in software testing?

A) Verification checks user satisfaction; validation checks performance
B) Verification is always automated; validation is always manual
C) Verification is code execution; validation is document review
D) Verification ensures product correctness; validation ensures product usefulness

5. White-box testing helps to:

A) Ensure internal logic correctness
B) Identify untested code paths
C) Confirm GUI layout
D) Assess user satisfaction

Solutions: