Unit 12 DNS

A name space that maps each address to a unique name can be organized in two ways, they are or .

• Flat, hierarchical

• Straight, Organized

• unique, identical

• all

In namespace, each name is made of several parts______

• Hierarchical

• Flat

• straight

• all

In namespace, a name is assigned to an address.

• flat

• Hierarchical

• right

• all

To map a name onto an IP address, an application program calls a library procedure called___

• Resolver

• Helper

• Friend

• all

A piece of text, icon, image, and so on associated with another page is called a ____

• Link

• Hyper

• Hyperlink

• all

A page which is a document that is the same every time it is displayed is called .

• Static webpage

• Dynamic webpage

• Web PAGE

• all

World Wide Web (WWW) is an architectural framework for accessing linked content spread out over millions of machines all over the Internet

• True

• FALSE

The page which is generated on demand by a program or contains a program is called .

• Dynamic WEB page

• STATIC web page

• web PAGE

• all