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Sedbober [7]
3 years ago
15

How and why do engineers use models?

Computers and Technology
1 answer:
Umnica [9.8K]3 years ago
8 0
Models give a visionary view to the problem at hand and help catching all the system aspects.
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Choose all items that represent examples of good website accessibility.
aksik [14]

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B,C, E

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I did it on edge :)

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A programmer needs to understand sequencing to determine whether the order of steps will affects the outcome of the program.
professor190 [17]

Answer:

true

Explanation:

Based on the information provided within the question it can be said that this statement is completely true. Programming code is built as a series of steps that are followed in a linear way. So much so that one action needs to be completed before another action can begin. There are also conditions such as, if step 1 is true then execute step 2, these are all sequences that must be understood by the individual writing the code.

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3 years ago
In Structural Testing (White-Box), we ignore how the program is being written. Group of answer choices True False
ANTONII [103]

Answer:

Hi Tianylee114! The answer is False.

Explanation:

Structural Testing or White-Box testing by definition is the testing of Software solution's internal structure, design and coding. The code is therefore visible to the tester, who can verify the internal flow of variables and outputs based on operations of those inputs. This allows the tester to identify areas of improvements. Black-Box testing on the other hand is where the software is tested for behaviour, therefore internals are not visible to the tester.

8 0
4 years ago
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a cisc-style instruction set has a large number of high-level instructions that perform highly complex operations in a single st
NikAS [45]

Both desktop and laptop computers employ CISC (complex instruction set computer) CPUs. Small programs are on CISC machines. It requires a lot of time to execute because it contains a great deal of compound instructions.

<h3>What do you mean by CISC?</h3>

Both desktop and laptop computers employ CISC (complex instruction set computer) CPUs. More complex instructions can be processed by this kind of CPU. For instance, a single instruction might load two values, add them, and then store the outcome back in memory.

A computer that, in contrast to a computer with a limited instruction set, allows individual instructions to perform numerous processes and need a large number of cycles to complete (RISC).

Small programs are on CISC machines. It requires a lot of time to execute because it contains a great deal of compound instructions. In this case, a single set of instructions is safeguarded in stages; each instruction set contains more than 300 distinct instructions. On average, instructions take two to ten machine cycles to complete.

To learn more about CISC refer to:

brainly.com/question/13266932

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Dency is in the middle of creating a presentation related to human anatomy. She wants to make the presentation visually appealin
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A.

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