PCET-30-01 무료 덤프문제 온라인 액세스

Which scenarios might trigger the need for code refactoring?

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

Why is software testing essential in modern development practices?

• A.It ensures security and performance compliance
• B.It accelerates product launch without risk
• C.It prevents the need for refactoring
• D.It validates that requirements are implemented correctly

In what situations are assertions most effective?

• A.Postcondition checks
• B.Error logging
• C.Internal function validation
• D.Validating user input

Which two statements correctly describe a "defect"?

• A.A user report of a crash
• B.A deviation from requirement specification
• C.A fault in code that may cause a failure
• D.An incorrect step in the test plan

Your team is testing a machine learning model deployed as a microservice. Unit tests are written using stubs. Integration tests are performed with fake models. Stress tests check service behavior under data overload.
Which types of testing and doubles are being used here?

• A.Stub
• B.Compliance testing
• C.Stress testing
• D.Unit testing
• E.Fake object