Which of these is a valid CFML tag?

What ColdFusion tag should one use to help prevent a possible race condition scenario?

It is necessary to add a default parameter in a function whose required type is set to no.

How would you access the first element of an array called attendees?

Code within a CFThread tag body actually executes as a function call.

Can you nest one ColdFusion comment inside of another ColdFusion comment?

Which tag is used to catch and process exceptions in ColdFusion application pages?

Which is the correct way to define a component method parameter named temp?

Which ColdFusion 9 tags do NOT allow custom attributes and do NOT return any value?

Which tag specifies the name of the file to be included in your ColdFusion page?

Which ColdFusion conversion functions validates XML against a DTD?