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What are LOCAL and GLOBAL variables?
ASP Interview Questions and Answers
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27. What are LOCAL and GLOBAL variables?
Local variables lifetime ends when the Procedure ends. Global variables lifetime begins at the start of the script and ends at the end of the script and it can be used by any procedure within the script. Declaring a variable by using the keyword PRIVATE makes the variable global within the script, but if declared using PUBLIC, then all scripts can refer the variable.
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Other Interview Questions
- What is ASP?
- How can you disable the browser to view the code?
- Question What is a "Virtual Directory"?
- Give the comment Tags for the following?
- Which is the default Scripting Language of ASP (server-side)?
- Which is the default Data types in VBScript?
- What is a variable?
- What is the maximum size of an array?
- What is Querystring collection?
- What are the attributes of the tags? What are their functions?
- What are the methods in Session Object?
- What is ServerVariables collection?
- What is the difference between Querystring collection and Form collection?
- What is a Form collection?
- What are the ASP Scripting Objects?
- What happens to a HTML page?
- What happens to ASP pages?
- How can you change the primary scripting language for a page?
- What is application Object?
- What is the difference between client-side script and server-side script?
- What is the command to display characters to the HTML page?
- Explain the POST & GET Method or Explain the difference between them?
- How many global.asa files can an Application have?
- How many global.asa files can an Application have?
- What are Scripting Objects?
- What is the Order of precedence for LOGICAL Operators.
- What is an Err Object?
- What are LOCAL and GLOBAL variables?
- Which is the default Scripting Language on the client side?
- What is HTML(Hypertext Markup Language)?
- What is a Web Server?
- What is Session Object?
- What is Server-Side includes?
- What is a FileSystemObject object?
- What is a Scripting Language?
- What is a Dictionary object?
- What is Global.asa file?
- What is an .ASP file?
- What is Response Object?
- Naming constraints for a variable.?
- What is a TextStream object?
- What is IIS?
- What is Request Object?
- What are the special sub-types in VBScript?
- What is Cookies collection?
- What is the difference between Cookies collection and Form/Querystring collection?
- What is Server Object?
- What is Collection?
- How will you delete a Cookie?
- What is the function of Buffer in Response Object?
- How are scripts executed?
- What is ASP (Active Server Pages)?
- What are ARRAYS?
- What is Application-scope?
- What is Extranet?
- What is the use of following Statement Response.Expires=120?
- What is the use of following Statement Response.Expires=120?
- When is the Session_OnStart event fired?
- What would be the result of the inside code?
- If you want to pass the contents of the strName variable in a hyperlink, which line of code would you use?
- What is the result of using Option Explicit?
- ,br> In the database table, if the datatype for field1 (shown above) is Number, what is the value of varType?
- How are sessions maintained?
- Using VBScript, which of the following Scripting Object(s) is NOT available from scrrun.dll?
- Which will NOT set the scope of an Active Server Component?
- ClientCertificate is a collection of
- IsClientConnected is a property of
- What should be used in order to determine if the cookie "FavoriteFlavors" in the request object contains more than one entry?
- ADO is an object model for accessing which of the following?
- Which choice is NOT an ADO collection?
- What would the inside code load ?
- Which line of code would instantiate the Browser Capabilities component?
- Which choice is NOT a property of Dictionary Object?
- What does Internet Information Server (IIS) assume to be the default language for Active Server Pages?
- The above code appears in the global.asa file. What would it accomplish?
- What does the above code accomplish?
- What purpose is served by the Application.Lock method?
- How long is a SessionID guaranteed to be unique?
- Which of the following are Server Object methods ( Choose Two)
- What must be installed on an IIS4 machine to use the CDONTS e-mail server object?
- Referring to the inside, which line of code would retrieve the selected radio button value?
- How to Display images using Response object?
- What happens when a client submits a form which changes the value of an Application variable?
- Following is the code Server.MapPath (".") consider the path is C:InetpubWWWRootMATDefault.asp. What will be the output
- ‘onStart’ and ’onEnd’ are events of what object(s)?
- The FileSystemObject provides an object interface to drives, directories, and files for which of the following?
- When does the application OnEnd event handler fire?
- What is the program ID (ProgID) for ActiveX Data Objects in 2-tier and 3-tier database applications?
- What should the developer use in order to have an Active Server Page (ASP) invokes a stored procedure on a SQL Server database?
- How Many Types of Cookies?
- What is the Default ScriptTimeOut for Server Object?
- How many Max Cookies can we create in Server?
- In the sample code shown inside, what will be written to the screen?
- Referring to the above, what is the value of iPos?
- What is a session?
- What is ClientCertificate collection?
- What do you need to run ASP?
- What is the order of execution for an ASP application?
- What are the types of HTML?
- What are the properties of Session Object?
- What are the event handlers of Session Object?
- Name the ASP Objects?
- What are the advantages of using ASP?
- What are the methods in Application Object?
- What are the browsers that can access ASP pages?
- How does the server identify and execute the server-side scripts within HTML code?
- What are the methods by which output stream is controlled?
- What are the collections of Session Object?
- What is the difference between ASP and HTML? Or Why ASP is better than HTML?
- What are the event handlers of Application Object?
- Name some of the ASP components?
- What are the tasks performed by < FORM > tags?
- What are the tags necessary to be present within the <FORM > tag?
- What are the collections of Application Object?
- How do you create a recordset object in VBScript?
- Explain the difference between POST and GET Method.
- Why do we use Option Explicit?
- How do you write an SQL insert statement?
- How can you have different number of cells for each row of a table in HTML?
- What variable can you use to share info across the whole application for one user?
- What is string concatenation function in VBScript?
- How do you get the value of a combo box in Javascript?
- What is a class in CSS?
- When inserting strings into a SQL table in ASP what is the risk and how can you prevent it?
- Which is the default Data types in VBScript?
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