SINT 5

An XSLT processor generates, from the source tree, an output tree with the instructions provided by the:

• DOM Tree
• XSLT sheet
• XPath expression
• None of the others !

XSLT uses XPath for:

• Reorganizing the tree
• Convert the XSLT sheet
• Identifying the patterns
• None of the others !

What's the difference between a recursive request and iterative one?

• In the recursive request, the DNS server must provide a final response.
• In the iterative request, the DNS server must provide a final response.
• In the recursive, the DNS server replies with the next server to contact.
• None of the others !

What's a root DNS server?

• The one responsible for a generic domain: .org, .com, ...
• The one responsible for a subdomain
• A DNS server at the top of the hierarchy.
• A DNS server at the bottom of the hierarchy.

The DNS Registry is a database that stores

• Web Server Addresses
• E-Mail Servers
• IP Addresses
• A Registry of Resources