The answer is port 21. <span>An administrator needs to examine ftp ( file transfer protocol) commands that are being passed to a server. It is the port 21 that the administrator should be monitoring. Port 21 is</span> FTP Control (For starting FTP connection). It connects <span>FTP servers to the internet.</span>
The true statement abt Wikis is "<span>Among Wikipedians, editors can grant or remove administrator rights."</span>
i = 1
while i < 10001:
total = 0
x = 1
while x < i:
if i % x == 0:
total += x
x+=1
if total == i:
print(str(i)+" is a perfect number")
i += 1
When you run this code, you'll see that 6, 28, 496, and 8128 are all perfect numbers.
Answer:
There are five parts of an URL
Explanation:
A URL consists of five parts -- the scheme, subdomain, top-level domain, second-level domain, and subdirectory