File maintenance supports adding, modifying, or deleting records, as well as creating backup copies of the database
Solution :
Public Function Is a Leap_Year(Year As_Integer) As Integer
'Dim Tor_F for local variable declaring if value is t/f.
Dim TorF As For Boolean
'Pre conditions: Year > 1581 and Year < 3000
If Year > 1581 And Year <> 1700 Or 1800 Or 1900 Then
IsLeapYear = Year / 4
Else
IsLeapYear = False
TorF = False
End If
End Function
Answer:
C. Escalate the problem to a server administrator to check for issues with the server.
Explanation:
Pinging is a tool or program that IT technicians and professional for testing if a particular host or server is reachable. Since after the support technician pinged the email server from various location and the LAN results in 0% packet loss, this means that the fault is not from the LAN, but that the host server or server administrator is unreachable or have issues. Thus, the next step of troubleshooting is to escalate the issue to the server administrator to check for issues with their server.
Answer:
The <header>, <footer>, <nav> and <article> elements are the correct answer of this question.
Explanation:
The < header > tag represents an explanatory content container, or a collection of navigational links.
<u>For example</u>:- header {
display: block;
}
The <footer> tag contain sitemap,copyright information,back to top links.it contains details about the item which it contains.
<u>For example</u>:- footer {
display: block;
}
The tag < nav > specifies a collection of links to a navigation.
<u>For example</u>:- nav {
display: block;
}
The <article> tag specifies independent, self-contained content.
<u>For example</u>:- article {
display: block;
}
