Answer:
C = 3
Explanation:
The maximum number of physical memory accesses that may be caused by this single instruction is ; 3
This is because In the case of loading two values into R2 and R3 there is need for their memories to be accessed and after execution R1 value there will be a write back into memory hence another memory is also accessed and that makes the number of Physical memories accessed to be three(3) in Total
Answer:
The answer is D.
Explanation:
Upon examining the example that is given in the question, it is clear that storing the copies of the data at a warehouse which has no security at nights and on the weekends is a poor decision and it is what caused this problem.
Backups from the last 20 years is serious security risk and a liability to the company if they were to be exposed so they should have been more careful about this and stored the data at a secure offsite storage where there is security 24/7 and there is no possibility of theft which would have prevented this from happening.
I hope this answer helps.
Answer:
General purpose programs are software that are designed for the general public, e.g. Word processor, music player, maps application. These softwares don't require you to be have some specific need or skill to use them.
Specialized programs are software that are designed for a specific group of users and/or profession, like CAD, Adobe premier, Visual Studio. These softwares require you to be associated with some profession to be able to use them. Also, specialized programs are usually not free and may require a licensing fee.
Common features of application programs include,
1. Saving file
2. Contact for help
3. Changing preferences
4. Exiting application
5. Viewing or signing in to your account
Explanation:
Answer: True
Explanation: In data mining, they use statistics component for the analyzing of the large amount of data and helps to deal with it. Statistics provide the techniques for the analyzing, evaluating and dealing with the data that is known as data mining.Data statistics provide the help to organize large data in a proper form and then analyze it. Thus, the statement given is true that data mining must use statistics to analyse data.