Thanks for reply @DenisChenu, @holch @tpartner.
Here is the link of the test which i generated using lime suevey.
https://192.168.1.11/limesurvey/index.php/198?lang=en&examTime=45

the Template I am using is attached below in response.
one more thing is in attachment an that is file containing program of only timer which is running good individually but not in limesurvey.
this is the all content I have used in this.
I have allowed XSS when I started adding javascript to limesurvey .

If u need anything else to correct it mention that in reply. I am frustrated because i am unable to find the solution of this problem in more than 3 weeks time span.

Thanks in advance for help you will do. My all hopes are on your shoulder.

1) The link to your test is on your local server and not available to us on the internet.

2) I see no sample survey export file (.lss file) in your attachments so we have no way of testing.

Thanks for reply @tpartner

I thought that link may work for you as that link was working in my phone and other system than localhost. It will need one day time to upload the file to server and create a exam as i don't have credential of that.
I hope that you have got two zip file one was template that i used and other is program of timer . U can use javascript part of that template whether it is error-less or not.

U can use that code of timer in test generated by you in limesurvey.

I will provide the link of test tomorrow that will work on internet.

this reply have one file that is of survey in lss format.May help you guys.

U can use that code of timer in test generated by you in limesurvey.

Sorry, I'm not going to spend time assembling a survey to test. If you want us to help, provide a complete test survey.