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BSNL GATE Interview Questions
Questions Answers Views Company eMail

A rectangular wave guide a=5,b=3.75cm and freq 10 GHZ ,the wavelength is 7 cm. find mode of operation of wave guide

1081

THE usable band width of a microwave transponder for 6/4 GHZ satellite communication is generally is.........

1367

A 100mA HAS ACCURACY OF +-2%.ITS ACCURACY WHILE READING 100mA?

1098

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Un-Answered Questions

What is the use of the %include statement?

8


STATE USE OF ARC RUNNERS & SPLITTERS ?

767


why current flow to the opposite direction of flow of electrons???????????

1008


what are necessary keywords to code message subfile?

16


i have completed deee and i've (June2012-feb 2015 experience in electrical maintenance in pvt ltd company.company having HT & LT electrical power.how to apply electrical C-license ,NOW I was resigned my job,what are requirements of applying for c-license

592






What is a defer load? Is it possible to defer load the values in a drop-down?

1


How ASP and ASP.NET page works? Explain about asp.net page life cycle?

11


we all know voltage is a force(emf), and the force always devides if 2 or more than2 loads are there but why does the voltage remains same is parallel, it must devide na ???

886


what are the error levels severity?

1


How many associate SBI have?

28


What is mean effective press?

986


Explain the working of templates?

10


Hi this is the coding for adding data in to an xml table i want the coding for update and delete Try Dim emp_xml_doc As New XmlDocument If System.IO.File.Exists(Server.MapPath("emp.xml")) Then emp_xml_doc.Load(Server.MapPath("emp.xml")) Dim myrow_element As XmlElement myrow_element = emp_xml_doc.CreateElement("EmpDetails") Dim str As String str = "" & TxtEmpId.Text & "" & _ "" & TxtName.Text & "" & _ "" & TxtSalary.Text & "" myrow_element.InnerXml = str emp_xml_doc.DocumentElement.AppendChild(myrow_element) emp_xml_doc.Save(Server.MapPath("emp.xml")) Response.Write("Record Saved") Dim ds As New DataSet ds.ReadXml(Server.MapPath("emp.xml")) GridView1.DataSource = ds GridView1.DataBind() Else Response.Write("File does not exist.") End If Catch ex As Exception Response.Write(ex.ToString) End Try *********************** this is the xml file 100 xxx 2000 yyy dddd 77777 rrrr rrrr 6666 qaqa sini 50000 errrrrrrrr rrrrrrrrr 677777 rrr rrr 33

995


What do you mean by overriding methods?

1


What is the use of property-set Method?

1