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Natalka [10]
2 years ago
10

What do hard disk drive use to store data

Computers and Technology
1 answer:
Harlamova29_29 [7]2 years ago
8 0
A hard disk stores and retrieves data using magnetic storage
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Top 5 best comedy or action movies.
Cloud [144]
Comedy movies you should watch is
grown ups
spider man into the spider verse
action movies you can do
like a fast and furious movie ?
some cool scary movies are
the strangers
insidious
and the serbian film :)
7 0
3 years ago
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Where do you place the logical test argument in an IF function formula?
Inessa [10]

Answer:

The first argument listed after IF

Explanation:

When the two variables are listed next to each other, Excel will find and calculate the correlation between them.

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3 years ago
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Who is Carl Thompson?
pishuonlain [190]
Carl Thompson was a well know Jazz player back in the mid 1900s
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3 years ago
Assume that an array of Integers named a that contains exactly five elements has been declared and initialized. In addition, an
just olya [345]

Complete Question:

Assume that an array of Integers named a that contains exactly five elements has been declared and initialized. In addition, an int variable j has also been declared and initialized to a value somewhere between 0 and 3.

Write a single statement that assigns a new value to the element of the array indexed by j. This new value should be equal to twice the value stored in the next element of the array (i.e. the element after the element indexed by j ). Do not modify any other elements of the array!

Answer:

a[j] = 2 * a[j+1];

Explanation:

Since the array is named a and its indexes are referenced by the variable j

it means the elements of the array will be a[j] for (j=0; j=1;j=2).

The first element in the array (j=0) will be a[0], second element will be a[1] and so on.

The statement a[j] = 2 * a[j+1]; assigns a new value to the element of the array indexed by j, the  value is equal to twice the value stored in the next element of the array (j+1).

4 0
3 years ago
Differentiate between computer organization and computer architecture with example
vazorg [7]
<span><span>Computer architecture was essentially a contract with software stating unambiguously what the hardware does. The architecture was essentially a set of statements of the form "If you execute <span>this </span>instruction (or get an interrupt, etc.), then that is what happens." <More sophisticated readers: I get to the term "ISA" later.>
</span><span>Computer organization, then, was a usually high-level description of the logic, memory, etc., used to implement that contract: These registers, those data paths, this connection to memory, etc.

</span></span>Computer Architecture and Computer Organization Examples

<span>Intel and AMD make X86 CPUs where X86 refers to the computer architecture used. X86 is an example on a CISC architecture (CISC stands for Complex Instruction Set Computer). CISC instructions are complex and may take multiple CPU cycles to execute. As you can see, one architecture (X86) but two different computer organizations (Intel and AMD flavors).
<span>
nVidia and Qualcomm on the other hand make GPUs (graphics processing unit as opposed to a CPU central processing unit). These GPUs are based on the ARM (Advanced RISC Machines) architecture. ARM is an example on a RISC architecture (RISC stands for Reduced Instruction Set Computer). Instructions in an ARM architecture are relatively simple and typically execute in one clock cycle. Similarly, ARM here is the computer architecture while both nVidia and Qualcomm develop their own flavor of computer organization (i.e architecture implementation)</span></span>
8 0
4 years ago
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