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3 years ago

Which of the following situations is most likely to cause issues arising from the digital divide?

Computers and Technology

1 answer:

IrinaK [193]3 years ago

7 0

Answer:

Explanation:

I saw it on another website and got it right

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You are implementing a RAID storage system and have found a system with eight 100 GB drives. How much storage space will you hav

asambeis [7]

Answer:

The space available will vary between 800 GB (100%) and 400 GB (50%) of the total disks, depending on the RAID level.

The OS will handle the RAID as a single disk.

Explanation:

Each RAID level implements parity and redundancy in a different way, so the amount of disks used for this extra information will reduce the space available for actual storage.

Usual RAID levels are:

RAID 0: does not implement any redundancy or parity, so you will have available 100% of the total storage: 8 x 100 GB = 800 GB

RAID 1: Duplicates all the information in one disk to a second disk. Space is reduced in half: 400 GB

RAID 5: Uses the equivalent of 1 disk of parity data distributed evenly on each disk, meaning the space available is $\frac{n-1}{n}$ of the total disks: $\frac{7}{8}$ of 800 GB = 700 GB

Writting and reading the information on a RAID storage is handled by a raid controller, either implemented in hardware or software. The OS will "see" a single disk and will read or write information as usual.

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3 years ago

What is the output of the following program? #include using namespace std; class TestClass { public: TestClass(int x) { cout &lt

Alik [6]

Answer:

An error will be occurred here. In C++ a function must be like

returntype function_name(){

}

but the functions in given class does not have returntype given. So there will be a syntax error.

If the returntype is defined then the code does not show any output since nothing is printed in the main function.

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3 years ago

Each column in an access table datasheet represents a ____.

kakasveta [241]

....field while a row represents a record

4 0

3 years ago

"open workbench can exchange files with microsoft project by importing and exporting the data in ____ file format."

Leviafan [203]

I believe the answer to this question is XML

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3 years ago

How does the action affect the end result of what you want to accomplish?

suter [353]

Whichever action you take to complete a task will inevitably affect the end result of whatever would need to be accomplished; whether this impact the task in a positive or a negative way.

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3 years ago