Answer:
(d) 0.875 erlangs
Explanation:
In a digital network, the traffic intensity =
where
a = average arrival rate of packets = 35 objects downloaded per second
L is the average packet length = 50,000 bits (e.g. in bits), and
R is the transmission rate = 2 Mbps = 2,000,000 bits per second
Traffic Intensity =
Answer
Autofit
Explanation
A cell is the most basic storage unit that is available in a spreadsheet program such as Excel and they are located at intersection point of vertical columns and horizontal rows in a worksheet.
Autofit is an inbuilt feature in Spreadsheet that automatically adjusts the width or the height of a cell. You dont need to go through the menu to do the adjustment. You just need to double-click the line in between a cell in all versions of Excel to Autofit cells.
<h2>
Answer:</h2>
Authorization specifies what a user can do, and access control enforces what a user can do.
<h2>
Explanation:</h2>
Authorization is simply granting access to an authenticated user of an application. It specifies what a user can and/or cannot do. For example, for a user to access their banking details in an online banking service, they have to be authorized by first authenticating them to prove their identity. Another example is in an organizational system where some users (normally called admins) can access certain database info whereas some other users (normally called the regular users) cannot.
Access control is used to enforce the policies dictated by authorization. In other words, access control enforces the policy of what a user can and/or cannot do. Access control makes authorization possible. It is sometimes called privileges or permissions. For example, the <em>security tab </em>in the operating system of Windows, allow to set access privileges for certain files and/or folders. Another example is in an organizational system where some files on the organization's server are configured in such a way that access to it is restricted and dependent on some further authorization.
Answer:
see just copying only records and stores other kids cuz the word e where dis Imaging only fitrist disc