Vendor: IBM
Exam Code: C2140-058
Exam Name: Rational Performance Tester V8
QUESTION 1
When should performance measurement of a test be recorded?
A. when the system is reaching its steady state
B. as soon as all virtual users hit the application
C. after all virtual users reach synchronization point
D. anytime after test execution
Answer: A
QUESTION 2
What are three typical goals of performance testing? (Choose three.)
A. identification of system response times
B. capacity planning
C. monitoring the network traffic
D. scalability testing
E. Think time determination
Answer: ABD
QUESTION 3
What does checking “Show References” in the Test Data view do?
A. highlight the regular expression being used to capture each reference
B. jump forward from a response to the correlated request that refers to it
C. jump back from the correlated request to the response that refers to it
D. display automatically correlated data values in tabular form
Answer: D
QUESTION 4
What is the main difference between correlated and pooled data?
A. Correlated data all comes from the same row of the table, while pooled data uses a different line for each request.
B. A separate copy of correlated data is owned by each test agent, while pooled data is shared across all agents.
C. Correlated data is varied at runtime, while pooled data is varied at record time.
D. Correlated data is varied by the server, while pooled data is varied by the client.
Answer: D
QUESTION 5
Which option in IBM Rational Performance Tester helps in emulating workloads?
A. datapooling
B. creating a schedule
C. resource monitoring
D. profiling and logging
Answer: B
QUESTION 6
What happens to an unused reference?
A. It will not be used by any later request in the test.
B. It will be automatically reset at the end of each test run.
C. It will be automatically reset when the test is saved.
D. It will become used if it matches a string in a later request.
Answer: A
QUESTION 7
Why should you clear the cache when you record a test?
A. to force the browser to download all page elements resulting in a more accurate test
B. to force the browser to download all page elements resulting in longer page load times
C. to simulate a new user who has never used the application
D. to simulate actual browser behavior
Answer: A
QUESTION 8
Which three verification points can be applied at the element level? (Choose three.)
A. Page Title VP
B. Page Content VP
C. Response Size VP
D. Response Code VP
Answer: BCD
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