Answer:
Purpose. Domain names serve to identify Internet resources, such as computers, networks, and services, with a text-based label that is easier to memorize than the numerical addresses used in the Internet protocols.
It depends on the problem. If you are solving a conplex one or simple
Answer:
B. External systems and technology architecture.
Explanation:
In such environment, you have to know what external systems are in place so have proper communication with External Systems whether be in message format or web/networks, Communication protocols, Security methods, Error detection and recovery,
Additionally, it consits of technology architecture so conforming to an existing technology architecture helps us discover and describe existing architecture
Answer:
<script type="text/javascript" src="weather.js"></script>
Explanation:
we have to use above script tag to include weather.js file into our web page.
Here type attribute represents the type of the file which we are trying to include on the web page.src attribute represents the path of the file from where we want to include that into our web page.
Generally we can include our java script functions into web page in 2 ways. one is inline function we can write the code in web page <script> tag itself .another way is to write the code in a separate file as shown above and include it in the webpage
Answer:
Please find the complete solution in the attached file.
Explanation:
In this question for a complete solution the table file is added please find it.
For this go to cell number O6
In which we modify the formula that is 
After that, press enter at this value is calculated.
Then copy the formula to 
