Answer:
The answer is (B) Maximum password age.
Explanation:
To prevent several changing of passwords by a user in a day, the maximum times a password can be rest within a day is normally set by the system administrator.
The setting ensures the password is returned to the current settings of the password on the system for the user and prevents unnecessary changing of passwords in a day by user.
What do you mean ? I’m confused..
The correction is *regular.
Answer: A.The introduced species compete for resources more effectively than native species.
Explanation:
An introduced species is also called the exotic species and this is an organism which is not a native organism or specie and therefore isn't native to the place but rather it's being transported to the place through the activities of human being.
When the introduced species are introduced to a particular area, they compete with the natives for the available resources and often do this more effectively than the other native species.
Therefore, the correct option is A.
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.
