DNS Quiz (Online)

1.  

The root of the DNS tree is:

2.  

Which one is the most specific label in the domain name network.walks.com?

3.  

Which record is also known as an “Alias Record”?

4.  

If a server has no clue about where to find the address for a hostname then

5.  

The resolver expects the server to supply the final answer in which type of resolution?

6.  

DNS can be pictured as an inverted hierarchical tree structure with one root node at the top and a maximum of:

7.  

Which one is the least specific label in the domain name networkwalks.com?

8.  

Which of the following elements is required to successfully install and configure DNS?

9.  

Which keyword is used to define a Mail Server?

10.  

Which keyword is used to define a domain alias?