doubts

[Jay]

1. Option explicit means you have to declare variable before you using.
2. You can use the below code to close QTP

Code:

Private Function CloseQTP        
    Set objWMIService = GetObject(“winmgmts:\\.\root\CIMV2″)    
    Set colProcess = objWMIService.ExecQuery (“Select * from Win32_Process Where Name = ‘QTPro.exe’”)    
    For Each objProcess in colProcess                      
        objProcess.Terminate()          
    Next          
    Set objWMIService = Nothing        
    Set colProcess = Nothing
End Function

3. find the answer in the following link
http://relevantcodes.com/qtp-closing-mul...r-windows/