Testing Interview Questions

1. How VuGen create a Vuser script?
By recording the activity between client and server

2. how you edit the script?
While editing the script we have to insert the transaction point and rendezvous point.

3. What is the load runner start transaction and its syntax?
It will start the transaction on the script.
Syntax: Lr-start-transaction(”transaction name”)

4. What is the load runner end transaction and its syntax?
It will end transaction.
Syntax: Lr-end-transaction(”transaction name”, LR-AUTO)

5. Where you insert the rendezvous point?
Rendezvous point inserted into script to calculate the peak load of the server.
Syntax: lr-rendezvous(”rendezvous point”)

6. What are the elements in the load runner controller?
Title bar ( Name of the scenario presently working). Menu bar ( selecting the various command ). Tool bar. status bar.

7. What are the 5 icons appear in the bottom of the controller windows?
1. Host windows (list of machines)
2. Script windows (list of all the vuser script)
3. Rendezvous windows
4. Transaction windows(display all the transactions )
5. output window(Display error and notification message)

8. What is .lrs?
Loadrunner save the information in a scenario files.

9. What is scenario wizard?
Through scenario wizard we can create a new scenario.

10. What is filtering and sorting?
We can filter the information display only those items that meet the selected criteria(filter box) exam you can filter Vuser only those who are in ready state.
Sorting we can sort all the Vuser in the vuser list. In order to their vuser ID(1,2,3,4,5,6,7,8,9).

11. What are the information creating for each host?
1. The status of the host.
2. The platform type of the host(window/unix)
3 Details of the scenario.

12. How to create a host list for a scenario?
1.Install remote command launcher on every machine.
2. Add the name of the host to the host lists.
3. Set attributes for each host.
4. Select which hosts will take part in the scenario.

13. What the host attributes determine?
1. The maximum number of vuser that host can run.
2. The initialization quota.
3. The location of the winrunner configuration file.
4. The location of the file during runtime.

14. How you set maximum number of vuser that a host can run?
We can modify the maximum number of Vuser according to the (available resource, the needs of yours scenario, Loadrunner license arguments).

15. What do you mean by initialization of quota?
Capabilities of the host that at a time how many vuser are initialize.

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