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Nina [5.8K]
3 years ago
15

Sidney needs to create a decimal number variable that will be added to another number. What kind of variable is required?.

Computers and Technology
2 answers:
Eva8 [605]3 years ago
8 0

Answer:

b

Explanation:

Aloiza [94]3 years ago
4 0
The answer is B because
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Ginny downloads and modifies an open source software program, then uploads the program with a different name. Which type of soft
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Answer:

The correct answer to the following question will be "GNU General Public License".

Explanation:

GNU General Public License:

  • This is a commonly used free and license open source that ensures the right to operate, test, distribute and change the program for end-users.
  • To prevent the GNU program from becoming proprietary, Richard Stallman developed the GPL. It is a basic use of his idea of the "copyleft."

If an individual alters and downloads a free software program, the program will then be uploaded with another name, then they would have to use this type of software license.

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This is known as information extraction.

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What are the chances that we are living in a simulation? (Percentage)
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Given six memory partitions of 300 KB, 600 KB, 350 KB, 200 KB, 750 KB, and 125 KB (in order), how would the first-fit, best-fit,
Inga [223]

Answer:

In terms of efficient use of memory: Best-fit is the best (it still have a free memory space of 777KB and all process is completely assigned) followed by First-fit (which have free space of 777KB but available in smaller partition) and then worst-fit (which have free space of 1152KB but a process cannot be assigned). See the detail in the explanation section.

Explanation:

We have six free memory partition: 300KB (F1), 600KB (F2), 350KB (F3), 200KB (F4), 750KB (F5) and 125KB (F6) (in order).

Using First-fit

First-fit means you assign the first available memory that can fit a process to it.

  • 115KB will fit into the first partition. So, F1 will have a remaining free space of 185KB (300 - 115).
  • 500KB will fit into the second partition. So, F2 will have a remaining free space of  100KB (600 - 500)
  • 358KB will fit into the fifth partition. So, F5 will have a remaining free space of 392KB (750 - 358)
  • 200KB will fit into the third partition. So, F3 will have a remaining free space of 150KB (350 -200)
  • 375KB will fit into the remaining partition of F5. So, F5 will a remaining free space of 17KB (392 - 375)

Using Best-fit

Best-fit means you assign the best memory available that can fit a process to the process.

  • 115KB will best fit into the last partition (F6). So, F6 will now have a free remaining space of 10KB (125 - 115)
  • 500KB will best fit into second partition. So, F2 will now have a free remaining space of 100KB (600 - 500)
  • 358KB will best fit into the fifth partition. So, F5 will now have a free remaining space of 392KB (750 - 358)
  • 200KB will best fit into the fourth partition and it will occupy the entire space with no remaining space (200 - 200 = 0)
  • 375KB will best fit into the remaining space of the fifth partition. So, F5 will now have a free space of 17KB (392 - 375)

Using Worst-fit

Worst-fit means that you assign the largest available memory space to a process.

  • 115KB will be fitted into the fifth partition. So, F5 will now have a free remaining space of 635KB (750 - 115)
  • 500KB will be fitted also into the remaining space of the fifth partition. So, F5 will now have a free remaining space of 135KB (635 - 500)
  • 358KB will be fitted into the second partition. So, F2 will now have a free remaining space of 242KB (600 - 358)
  • 200KB will be fitted into the third partition. So, F3 will now have a free remaining space of 150KB (350 - 200)
  • 375KB will not be assigned to any available memory space because none of the available space can contain the 375KB process.
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3 years ago
What are the methods of identifying publicly switched networks?
Sav [38]
I believe that the answer to the question provided above is that the <span> methods of identifying publicly switched networks is by locating the IP address if the source.</span>
Hope my answer would be a great help for you.    If you have more questions feel free to ask here at Brainly.

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