Answer:
D. A DNS server asks another DNS server to resolve a domain name
Explanation:
DNS (Domain name system) queries are essentially of two types;
i. recursive address resolution
ii. iterative or non-recursive address resolution
=> In the <em>recursive address resolution</em>, which represents a recursive query, when a DNS server A, receives a request from a client and does not know how to resolve such request, the DNS server sends the query to another DNS server B on behalf of this client. DNS server B can either reply to the query with the actual answer or an error message. If it's an actual answer, it returns to the client. Otherwise, it queries another DNS server, say C.
=> In the <em>iterative address resolution</em>, once the DNS server A receives a request from the client, it tries to reply the client with the best answer it can give. If the DNS server A does not have an answer, it refers the client to another DNS server say B. In this case, the server A does not directly query the server B. Instead, it refers the client to the server B.
Answer: No
Explanation:
For the same reason that two people cannot have the same address, it's just a virtual address.
Just try to answer some questions as well, then you can keep a nice balance.
ps. Only answer the questions you know.
D. white with a hue
HOPE THIS HELPS
A good product should have copyright protection which prevents others from using the product without permission.
Some products specify the penalties which are given to a person who makes unauthorized copies of their product and this is done to clearly educate to avoid ignorance claims.
A good product should have clear lettering which are legible and can be easily read, and should also have reasonable copyright protection.
<h3>What is Copyright?</h3>
This refers to the licensing which is done for a product and is also legally backed which prevents a person from illegally using or redistributing the work of a creator without their explicit consent.
Read more about copyright infringement here:
brainly.com/question/1078532
