Answer:
In which specific situations can counting techniques (particularly permutuations and combinations) be applied within computer science? for anybody trying to help
Answer:
periodical databases
Explanation:
Among the various databases you can now access in a library, the periodical databases contains the text and other information about articles published in magazines, journal and newspapers.
This database allows you for example to easily search for all articles written about a specific event or person, and it will return you the list of articles you can then read from a single spot, no matter where or when the article was written.
Answer:
Given the number of platters =5
A. Hence, the number of recording surface =10
B. number of read-write heads =10
C. Number of arms holding the read-write heads = 10
Explanation:
We know that number of recording surface = 2 *( number of platters)
= 2*5=10
And the number of read-write heads = number of recording surface= 10
Also, number of arms holding the read-write head = one for each read-write head= 10
And hence, the above answer.
Editing, saving, printing, copying and pasting
I'd go for <span>
FLOOR(x) </span>
The numerical function FLOOR(x) can be used to return the
largest integer value that is less than or equal to the numerical expression
provided. The numerical function CEILING (x) is the opposite of FLOOR(x) since
it gives the smallest integer value that is greater or equal to the numerical
expression.