51. What is the difference between user control and custom control.
Answer : One Custom Control can be use in different project but not the same with User control.
52. What is the default authentication mode for IIS.
Answer : Windows.
53. Which of the following is not a valid state management tool?.
Answer : Querystate.
54. Select the control, which does not have any visible interface .
Answer : Repeater.
55. How do you explicitly kill a user`s session?.
Answer : Session.Abandon.
56. What is the purpose of code behind?.
Answer : To separate HTML Layout and code to different file.
57. The object used by SQL connection to make Security Demands.
Answer : SQLClientPermission.
58. How to open more than one datareader at a time.
Answer : Use different datareader and connection variable.
59. What is the Full Form of WSDL.
Answer : Web Service Description Language.
60. What is the size of the session ID.
Answer : 32 bit long string.