Free CTFL-PT Practice Test & Exam Questions (Page 4 )

Which of the situations test adheres to general performance testing principles?

The performance test report compares results with negotiated stakeholder accepted measures and performance objectives
Performance testers allow the performance test environment to change between test repetitions
The performance test plan shows a test schedule that produces results a week after the project's delivery milestone with a budget 35% less than initially allocated
Performance testers save planning time and money by avoiding stakeholder discussions and applying industry best practices to define performance measures and acceptable results

Answer(s): D

Which of the following activities Is performed last within a performance test run?

Configure hardware and software to meet the test goal and plan
Deploy load generators in places where users are located.
Restore original data to ensure the system is in the proper state for testing
Verify the test run functioned property by reviewing logs, database content and monitoring data

Answer(s): C

What test script operating conditions are risks to a performance test's validity?

Record insertions align with transaction objective
ii. Component failure within the system under test
iii. Load generator produces low load level
iv. Database log remains synchronized with load generators time source
Virtual users authenticate with distinct IDs
i, iii true ii, iv, v false
ii. iii true i. iv, v false
ii, v true i, iii, iv false
iv, v true i, ii, iii false

Answer(s): C

Which Is a valid reason for why performance testing load would be applied to the SUT in a ramp-up pattern during a performance test?

Frequent sudden significant increases of toad allows the SUT performance to stabilize after each |ump in load thus exhibiting consistent behavior that results in measurements that are more reliable
Gradually increasing the load ensures the SUT remains in a transient performance condition as it responds to the new increase in load thus exhibiting realistic behavior that improves the realism of the performance test
Gradually increasing the load allows the SUT performance to stablize after each progressive increment of load thus exhibiting consistent behavior that results in measurements that are more reliable
Frequent sudden significant increases of load ensures the SUT remains in a transient performance condition as it responds to each new large increase in load thus exhibiting consistent behavior that results in measurements that are more reliable.

Answer(s): B

Which tool is best suited for determining resource utilization of a system component under test?

Answer(s): D

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ISTQB Certified Tester Foundation Level-Performance Testing (Page 4 )