Answer:
How to combine and merge your files into one PDF: Open Acrobat DC to combine files: Open the Tools tab and select "Combine files." Add files: Click "Add Files" and select the files you want to include in your PDF. You can merge PDFs or a mix of PDF documents and other files.
Explanation:
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A Data series is a special row in an Excel table that provides a selection of aggregate functions useful for working with numerical data.
Data series
<u>Explanation:</u>
As MS-excel worksheet is used to huge or series of calculation. Through MS-excel people use for calculation and do series of analysis and do graph output.
Even in software development reports are generated and export to MS-excel and further analysis, calculation are made.
MS-excel is wonderful tools is used in computer technology. in MS-excel has many inbuilt function where can be used with single cell or range of cells.
In MS-excel aggregate function such as sum, count, max or min is inbuilt function readily available to user it.
Answer:
a. 100.
b. 31500.
Explanation:
So, we are given the following data which is going to help in solving this particular question.
The time required to execute (on the average) = 1/2 microsecond , a page fault takes of processor time to handle = 250 microseconds and the disk time to read in the page = 10 milliseconds.
Thus, the time taken by the processor to handle the page fault = 250 microseconds / 1000 = 0.25 milliseconds.
The execution time = [ 1/2 microseconds ]/ 1000 = 0.0005 milliseconds.
The number of Pages sent in a second by the disc = 1000/10 milliseconds = 100.
Assuming U = 1.
Hence, the disc transfer time = [2/3 × 1 } + [ 1/3 × 0.25 milliseconds + 15 ] × 2.
=0.667 + 15.083.
= 15.75 millisecond.
Average number of instruction = 15.75/0.0005 = 31500.
