Active Server Pages interview question

1. How do you create a recordset object in VBScript?
2. What is Querystring collection? - It allows you to extract data sent to the server using a GET request.
3. Explain the difference between POST and GET Method. - GET requests are string data that is visible to the end user via the URL and a limit of 2kb, POST requests have no limit on total data and the user can’t see the data in a query string.
4. Why do we use Option Explicit? - To avoid multiple variables of the same name.
5. How do you write an SQL insert statement? - insert into tablename (fieldA, fieldB, fieldC)Values(’dataA’, ‘dataB’, ‘dataC’);
6. How can you have different number of cells for each row of a table in HTML? - using colspan and rowspan
7. What is wrong with the following code: <%afname=”header.asp”%>”–>
8. What variable can you use to share info across the whole application for one user? - Use the sessions object
9. What is string concatenation function in VBScript? - the ampersand symbol and ampersand space underscore across multiple lines
10. How do you get the value of a combo box in Javascript? - document.forms[’formName’].elements[’comboName’].options[i].value
11. What is a class in CSS? - A class allows you to define different style characteristics to the same HTML element.
12. When inserting strings into a SQL table in ASP what is the risk and how can you prevent it?
13. Which is the default Data types in VBScript? - Variant