Users on a network are complaining that they cannot connect to a Webserver by its name in the Web browser. You can access the Webserver using its IP address. You discover an access list is blocking several UDP ports. Which port should you remove from the access list to allow users to connect to the Webserver?
443
530
22
53
53
Computer Science & Information Technology
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Write an exception class that is appropriate for indicating that a time entered by a user is not valid. The time will be in the format hour:minute followed by “am” or “pm.”
What will be an ideal response?
Computer Science & Information Technology
Which text alignment option is often used in documents having multiple columns?
What will be an ideal response?
Computer Science & Information Technology
If you autofill the formula =RANK.AVG(A1,$A$1:$A$5,0 ) from B1 to B5, what would the value be in B5?
A B 1 7 2 5 3 8 4 9 5 7 A) 4 B) 3 C) 4.5 D) 3.5
Computer Science & Information Technology
The _________________________ is the centerpiece and the most critical component of a PKI.
Fill in the blank(s) with the appropriate word(s).
Computer Science & Information Technology