Answer:
ANSI/TIA/EIA-570-B - Residential telecommunications
ANSI/TIA/EIA-606-A - Administration
ANSI/TIA/EIA-607 - Grounding and Bonding
Explanation:
The first standard is generally used for residential telecommunication. This is mainly for the form of telecommunications used in residential areas. The second standard is mainly used for administrative purposes such as those in offices. Furthermore, the third standard is applicable to grounding and bonding purposes.
Answer:
Your computer now has the IP address of that website cached, and no longer has to lookup the IP address of that domain name. The TTL of the first query is bigger than the TTL of the second query as less time was taken to execute the request.
Explanation:
On the first request to the website, the computer needs to contact other machines to find the record of the IP address.
On the second request, the computer already has the IP address and can use that to connect.
Well if you forgot your password you can click "Forgot Password" at the bottom and it should ask you some questions and send you an email with the password
Answer:
Transistors transformed the world of electronics and had a huge impact on computer design. Transistors made of semiconductors replaced tubes in the construction of computers. By replacing bulky and unreliable vacuum tubes with transistors, computers could now perform the same functions, using less power and space.
Integrity constraints are enforced by The database designer.
<h3>What are Integrity constraints?</h3>
An Integrity Constraints is known to be the protocols that a table's data columns is mandated to follow.
Note that they are used to hinder the types of information that can be put into a table and as such, Integrity constraints are enforced by The database designer.
Learn more about Integrity constraints from
brainly.com/question/28026113
#SPJ1