Web Science/Part1: Foundations of the web/Domain Name System/Tree structure/quiz

1 Looking at the tree which represents the domain name system. What do edges in the tree map to while writing a domain name?

. (Dot)
words
/ (Slash)
# (Pound)
: (Colon)

2 Looking at the tree which represents the domain name system. What do all the nodes but the root in the tree map to while writing a domain name?

. (Dot)
words
/ (Slash)
# (Pound)
: (Colon)