Overflow occurs when the magnitude of a number exceeds the range allowed by the size of the bit field. The sum of two identically-signed numbers may very well exceed the range of the bit field of those two numbers, and so in this case overflow is a possibility.
Answer:
The answers are: it is used to enable fast DNS queries and It can help reduce the amount of network traffic generated by DNS servers.
Explanation:
Because a DNS server can resolve a query from tis local data sends a recursive qyery to a root server.
Answer:
an image
Explanation:
good luck have a nice day
Answer:
TBH I HAVE NO FREAKING IDEA BUT I NEED POINTS BC IM DOING AN EXAM AND HAVE NO MONEY SORRY
