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3 years ago

PLEASE HELP THANK YOU

Computers and Technology

1 answer:

Andrei [34K]3 years ago

6 0

Answer:

1) A string is "non-numeric data". In other words, it is text.

2) False, a runtime error means that there is a problem, but it will be with the software, not the hardware.

3) An impossible task such as dividing five by zero is a logical error. Not using quotes on a string would be a syntax error, printing an inaccurate statement is not an error at all (as far as the program is concerned anyway), and using camelcase on a variable with multiple words is a common convention.

4) variableName = "value"

5) The code provided here is illegible, so I can't give a straight answer. It seems to be missing operators.

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Given the declarations struct BrandInfo { string company; string model; }; struct DiskType { BrandInfo brand; float capacity; };

Nonamiya [84]

Answer:

Type of myDisk.brand is BrandInfo.

Explanation:

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3 years ago

What TCP message will be generated for an incoming SYN request for which is there no matching LISTENING port

tresset_1 [31]

Answer:

"Connection Refused"

Explanation:

This is the error message that is returned when the server is not listening on the correct port, or the server is offline.

Cheers.

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3 years ago

Is used to process certificates and private/public key information?

Luda [366]

<span>SSL is used to process certificates and private/public key information. </span>SSL stands for Secure Sockets Layer. It is cryptographic protocols <span> that creates a trusted environment and </span>provides communications security over a computer network. The SSL protocol is used for establishing encrypted links between a web server and a browser.

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3 years ago

You've just installed a new video card in a user's Windows workstation. When the system is powered on the screen is blank. You

valentinak56 [21]

After having verified that the video cable is installed correctly we should check to see that the computer's RAM is correctly fastened to the motherboard and functional.

The question states that the video card being installed is new, therefore we can comfortably assume that the card itself is not the issue. Other computer components that can cause a blank screen immediately upon powering on the workstation are:

RAM
Hard drive
Bad video driver.
Monitor input is faulty

however, assuming the installation was performed correctly, it is not likely to be caused by a bad video driver and a faulty monitor input is very improbable given that there are very few ways this can break to begin with.

A bad or missing hard drive may cause this kind of issue because the workstation will not have a windows file to boot. In most cases, this will not cause a completely blank screen without first allowing access to the BIOS.

After having verified that the video cable is installed correctly, the very next thing you should check is if the RAM is installed correctly. This is because the issue explained is exactly what will happen if a workstation attempts to boot without RAM, and also because it is the easiest fix among the possible causes and any troubleshooting should always be performed in order from the easiest fix to the most difficult.

To learn more visit:

brainly.com/question/2160588?referrer=searchResults

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3 years ago

PHP Create a for loop that initialize with the variable $i = 10 The loop outputs $i as long as $i is greater than 1 using for lo

Tanzania [10]

Answer:

The PHP code is as follows

<?php

for ($i = 10; $i>1; $i--)

{

echo $i.' ';

}

Explanation:

The code is self explanatory and doesn't require comments before it can easily understood.

The program starts with a php opening tag <?php

And it ends with the closing tag ?>

The interpretation of the question is to print integer values from 10 to 1

To do this, an iteration is needed.

The above program makes use of a for loop iteration.

Analysis;

for ( -> This shows that it is a for loop iteration

$i = 10; -> Iterating variable $i is initialized to 10 (that is; printing will start at 10)

$i>1; -> Iteration is valid while $i is greater than 1 (e.g. 2,3,4...10)

$i-- -> For every Iteration, decrease $i by 1

) -> End of Iterating condition

echo $i.' '; -> This line prints the valid values of $i. In this case, the values of $i is from 10 and stops at 2

The output is as follows

10 9 8 7 6 5 4 3 2

4 0

3 years ago