Answer:
nslookup is the correct answer to the following question.
Explanation:
The following answer is correct because It is the tool or the utility of the command line by which an administrator to query a DNS(Domain Name System) for finding the domain name or the Internet Protocol address or many other records.
<u>Steps to use nslookup:</u>
- Firstly, you have to press the window key + R to open run.
- Then, you have to type cmd in it and press enter.
- Then, cmd will appear after that, you have to type the command 'nslookup' and then press enter.
- Then, it shows the default server name and ip address after that, you have to type an ip address of DNS server.
- Then, you have to type 'set' then type q=M X and then press enter
- Then, you have to type the name of your domain then, press enter key.
Answer:
Computer literacy is vital to access in today’s business work because of advanced technology which ensured that most companies run a computerized system as against the manual one which was existent in the past.
The use of computerized system enables work to be done faster and in a more accurate manner which is why bring a computer literate is widely embraced in the world today.
<u>Answer:</u>
<em>When system feasibility is being determined </em>
<u>Explanation:</u>
<em>Prototyping is the part of Requirement and Analysis phase. </em>It is the phase where the client and the development team sits and discuss about what the requirement is and show <em>a model of what are all the things which they could bring up the requirement as a software. </em>
So here, the prototyping is really essential to visually understand how the team has interpreted the requirement and how far it matches with the client. <em>All the other options stands invalid in the given context.</em>
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