1、 How many default Windows Apache counters are added?
A. 10:5
B. 11:9
C. 6:10
D. 9:4
E. 5:2
F. None of the above
2、 Can the list of default windows monitors be changed?
A. No - this list is determined by Microsoft Corporation.
B. Yes - modify the scenario.lrs file
C. No – only the domain administrator can modify it
D. Yes – modify a cfg file in LoadRunner’s installation directory
E. Yes – modify a dft file in LoadRunner’s \dat directory
F. All of the above
3、 For a host machine in a different domain, you try to monitor perform on it and get an “access” denied message. What might resolve this problem?
A. Edit a cfg file in the LoadRunner installation directory to update permissions
B. Edit the register on the host machine to update permissions by granting Read access to HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\ CurrentVersion \ Perflib
C. Ensure the host machine and the controller machine use the same version of Windows NT
D. Run the netstat command from the host machine to update permissions
E. Run the net use command to update permissions
F. None of the above
4、
5、 To monitor an Apache server:
A. You need the correct URL that reports server statistics
B. You need to monitor through port 80 to accurately measure the end user experience
C. You can update the monitor defaults Via a .ctg file in LoadRunner’s monitors folder
D. You could update the defaults Via a dft file in LoadRunner’s \dat directory
E. You can monitor Apche even if there’s a proxy server between the controller and Apche servers, after updating a LoadRunner .cfg file
F. All of the above
6、 Choose the true answer(s) from the list below
A. You can change the agent’s working language from a list of 4 languages
B. Use path transaction where controller and hosts map a different path to a shared driver where scripts are stored
C. You can select to collate log files after a run
D. You can set a file transfer trace if you have problems transferring files
E. Temporary files are saved during a run. LoadRunner agent files are stored in lrr folders and controller files are stored in brr folders
F. All temporary files are automatically deleted at the end of the run and cannot be automatically saved
7、 Which of the following is true when troubleshooting the controller’s communication with load generator?
A. The controller always use the host machine’s short name so all host machine must be in the same domain as the controller
B. To ensure the full machine name is used , modify a .ini file in LoadRunner’s \dat directory
C. An .exe file in LoadRunner’s \bin lets you check that tcp/ip is properly installed on current machine since tcp/ip problems can prevent load testing
D. If the controller has multiple IPs, alias the controller’s name on all load generators via their .host file
E. Path translation is only effective across different OS platforms
F. All of the above
8、 When configuring online graphs per load test, you:
A. Can choose to display the X_axis with or without clock time
B. Can choose to let LoadRunner automatically pick the Y_axis or set a min or max value for custom scaling
C. Can modify line colors, scaling and visibility of measurements on graphs
D. Can monitor multiple machines on one monitor graph
E. Cannot monitor multiple machines on one monitor graphs
F. All of the above
9、 During a scenario run, the default storage location for use data is :
A. The controller’s temporary folder – this is configurable
B. The controller’s result folder – this is not configurable
C. The host’s installation folder – this is not configurable
D. The host’s temporary folder – this is configurable
E. The controller’s installation folder – this is configurable
F. None of the above
10、 New features in LoadRunner 7.6 include:
A. Wan emulator
B. Multi-protocol support
C. Remote globe performance monitor
D. MS – WORD report generator
E. EJB analysis – new views
F. Analysis data import wizard
G. All of the above
11、
12、 What must happen in order to generate analysis data:
A. Transaction must be used
B. Performance monitors must be used
C. User data points must be defined
D. Rendezvous functions must be enable
E. Online graphs must be viewed
13、 You can prevent excessive use of disk space from the analysis database by :
A. Verify list separator registry options are the same on your machine as on the database machine
B. Instructing LoadRunner to save in Access 2000 rather than Access 97
C. Storing small databases on a SQL server or MSDE machine
D. Storing large databases on a SQL server or MSDE machine
E. Clicking a button in the Options>database tab
14、 If using a time rang filter from stored scenario data :
A. The running Vusers graph expands to suit
B. The processing time decreases
C. The db size increase to track what is ignored
D. The db size decrease
E. This behavior will be globally applied
15、 When saving display options and applied filters for future reuse, available features includes:
A. Automatically apply this template to a new session
B. Use automatic granularity
C. Generate the following automatic HTML report
D. Automatically save as the session
E. All of the above
16、 From recent versions of analysis tool, you:
A. Cannot view the controllers Vuser groups information
B. Can view the controller’s build number
C. Can view the controller’s scheduling details
D. Can distinguish between summary and complete analysis data
E. All of the above
17、 Which of the following customizations can you apply to subset of graphs?
A. Can change the title front and text
B. Cannot change the background/foreground colors or add images unless exported
C. Can change the depth perception on the graph using an additional dimension
D. Cannot rotate or tilt
E. All of the above
18、 To standardize a graph is to :
A. Focus on behavior patterns
B. Cancel actual values
C. Have Y_axis values converge around Zero
D. Plot standard deviation values
E. None of the above
19、 The Transactions Persecond Graph helps you to determine load on the system at any given moment.
A. False
B. True
20、 The Response Time (under Load) graph helps you create a gradual local.
A. False
B. True
21、 The graph helps you calculate the time to first buffer.
A. False
B. True
22、 If you have minimum and maximum acceptable transaction times defined, you can use the Distribution graph to determine if server performance is within an acceptable range.
A. False
B. True
23、 The auto correlation include:
A. Automatic
B. Correlate data based on X second intervals
C. Manual
D. Correlate data based on X minute intervals
E. None of above
24、 When tuning a system, Web/Web-app server metrics to check include :
A. Brower version
B. Physical memory
C. Load balancing algorithm
D. Image Per page
E. CPU
25、 Two examples of common database server problems are :
A. Corrupt .dll files
B. Inefficient index design
C. Fragmented databases
D. Compacted data
E. Short transactions
26、 When marking improvements to SSL Web application performance include these steps :
A. Cache the session identifies from each transaction
B. Avoid excessive use of SSL and re-design pages that have low data sensitivity
C. Use “keep_alive” enhancement features available with most web browser
D. Change level of security according to level of data sensitivity
E. Use SSL accelerator applications and cards
27、 Network bottlenecks are indicated during a test when you add considerable load but:
A. Server_side components are barely affected
B. Outgoing replies are significantly delayed compared to incoming requests
C. Receive timeouts only
D. No idle servers available
E. All of the above
28、 Load tests and subsequent data analysis at recommended :
A. During initial load testing of the test system to determine its final state
B. After tuning the system to ensure previous problems were fixed
C. During final load testing of the system to prove new bottlenecks exist
D. When determining configuration changes to improve response times
E. When determining architectural changes to improve response times
29、 Available performance reports include:
A. Detailed Summary
B. Transaction Performance by Vuser
C. Detailed Transaction
D. Failed transactions
E. All of the above
30、 Available activity reports include:
A. Scenario Summary
B. Failed Transaction
C. Failed Vuser
D. Scenario Execution
E. All of the above
31、 Two prerequisites for merging graphs are
A. Both graph must be identical
B. The graph should have identical axis
C. Both graphs should be opened first
D. Both graphs should share one axis
E. None of the above
32、 Cross result graphs can be used to
A. Check 2 different result file(Maximum)
B. Test software versions
C. Determine system capacity
D. Benchmark hardware
E. All of the above
posted on 2005-12-29 09:08
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