What is a key consideration for using a loop in a test?
A. be sure to preserve the test flow and logic
B. selectstatements to be enclosed in the loop
C. set parameters for pacing the loop
D. calculate the correct number of loop iterations for the expected duration of the test
正解:A
質問 2:
Your test has three groups: 40% of the users are assigned to User Group 1, 60% of users are assigned to User Group 2, and 1 user is assigned to User Group 3. The user load is set to 51 users How many users are assigned to Group 1?
A. 40
B. 1
C. 20
D. 60
正解:C
質問 3:
What is the main difference between correlated and pooled data?
A. Correlated data is varied by the server, while pooled data is varied by the client.
B. Correlated data all comes from the same row of the table, while pooled data uses a different line for eachrequest.
C. A separate copy of correlated data is owned by each test agent, while pooled data is shared across all agents.
D. Correlated data is varied at runtime, while pooled data is varied at record time.
正解:A
質問 4:
Which three factors affect the performance test measurements? (Choose three.)
A. sampling interval
B. think time
C. verification points
D. network bandwidth
E. user load
正解:B,C,D
質問 5:
What is the easiest way that a current timestamp in a page request can be generated?
A. by using the NOW() Excel function in a column of a datapool
B. by writing a custom code method that invokes java.util.Timer
C. by correlating the timestamp value to a built-in datasource
D. by writing a custom code method that invokes java.util.Date
正解:C
質問 6:
Which three verification points can be applied at the element level? (Choose three.)
A. Page Title VP
B. Response Size VP
C. Page Content VP
D. Response Code VP
正解:B,C,D