Well, what Nancy can do is either search for her e-mail and access it or Nancy can restart her device. :D Hope this helps
Bluetooth on a laptop is often used to help pair a mobile device with another device for communication purposes.
<u>Explanation:</u>
A Bluetooth gadget works by utilizing radio waves rather than wires or links to associate with your mobile phone, cell phone or PC. Bluetooth is a remote innovation standard utilized for trading information among fixed and cell phones over short separations utilizing short-wavelength UHF radio waves in the modern, logical and restorative radio groups, from 2.400 to 2.485 GHz, and building individual zone systems. For instance, on Windows, either right-click the Bluetooth symbol in the notice zone or go to the Control Panel to discover the Hardware and Sound > Devices and Printers page. At the point when the gadget shows up in the rundown of Bluetooth and different gadgets, select it to associate (pair) it to the workstation.
Answer:
B.O(n).
Explanation:
In an ADT graph the method addEdge uses an Array of list.So in the worst case and the worst will be when the list already has n elements in it.
So to add an edge we have to iterate over the list upto nth element and then add the edge after that.So it has to travel over n elements.
So we can say that the answer is O(n).
By default, 10 computers can be joined to the domain by both users and administrators. As long as a user is authenticated against the Active Directory, he or she can add up to 10 computers to the domain.
While this one posses as an advantage for smaller companies, it is not a desirable feature for bigger companies since they have to control more tightly who can add machines to their domain.
The answer is true.
Explanation:
The scanner class's methods are the methods in java.util, which allows the user to read values of various types. If the nextLine is issued after a numeric read and the numeric value is at the end of the line, nextLine returns the empty string.
The problem occurs when you click the enter key which is a new line \n character. nextInt() has only the integer but skips the new line \n.
To solve this problem, you have to add the input.nextLine() after reading the int it will consume the \n.
Hence, make input.nextLine(); call after input.nextint(); which reads till end of life.
