Answer:
B. all other answer
Explanation:
A Queue is a first in first out data structure. So it is useful for scheduling access to a shared resource. The shared resource can vary based on real world scenarios. For example:
Each of the following real world events could be simulated using a queue:
- restaurant reservation list ( shared resource: restaurant table)
- shared network printer ( shared resource: network printer)
- bank line ( shared resource : bank service)
The technology if compare to now and the past is such a great distance. My answer would be letter (C) because the computers in 1970 are not yet simplify and the circuits is still big that it would not fit in small box. Also the speed of calculation of each is not that fast
Answer:
Managing a computer network at a large department store. :)
Explanation:
:)))))))))
Answer:
Worksheet ranges is a group of cells, and a value range like 25 to 340. It is used for data modeling. Like you can use it in the vlookup, Hlookup and Xlookup for looking up a column cell value in the mentioned worksheet range. Different worksheet's ranges of cells can also be used, and in any number from throughout the workbook, and that makes the analysis quite easy. Through work sheet ranges we get the control over all the cells as well as cells group. Whatever analysis we do, we do on the list of cells. And through the worksheet ranges we get the control over the cells. And thus, this is extremely useful definitely.
Explanation:
Like one worksheet range can be from top left corner to the bottom right corner. And this assigns whole worksheet as the worksheet range.
Its used in almost all the Excel formulas, and you must know it.
An example is:
Worksheets("Sheet2").Range(Cells(2, "B"), Cells(35, "B")).select
This selects the Range B2:B35 from Sheet 2.
1. 3G needs a mobile phone contract because it is a data connection over satellite.
2. Radation emmited from the magnetic waves used by 3G can damage our health long term