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arlik [135]
3 years ago
14

What is the safety for working ina facility that performs xrays?

Computers and Technology
1 answer:
mylen [45]3 years ago
7 0

Hey and thanks for giving me the chance to serve u

For the nuclear industry, the NRC, amongst other things, dictates exposure limits to both workers dealing with radioactive material, called the occupationally exposed, and the general public, or non-occupationally exposed.  For an occupationally exposed worker, such as someone at a nuclear power plant or in nuclear medicine at a hospital (if they’re licensed by the NRC), the limit is 5 rem a year.  Surprisingly, while most nuclear power workers never receive anywhere close to that amount, some workers in the medical field, such as those working with X-ray fluoroscopy machines, are amongst the highest occupationally exposed workers.  Pregnant women who are occupationally exposed may choose to (but are not required to) declare their pregnancy and receive lower dose limits throughout the term of the pregnancy.

For members of the public, the annual limit from the NRC (which is matched by the EPA for areas not covered by NRC guidelines) is 100 mrem.  Licensed facilities have to have programs in place to limit exposure, and be able to demonstrate that procedures are in place that members of the public would not be exceeding those levels. 

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What is the name and purpose of the star next to a slide in a PowerPoint presentation?
Finger [1]
If you observe closely, you may see that these stars are shown only against some slides and not all of them.

The stars are just an indication that the particular slide has custom animation. That was you can quickly see at a glance if a slide has content that is animated.

The same star symbol is also shown when the slide itself has any slide transition set.
7 0
3 years ago
Isabela wants to add an image to her presentation. Which tab should she use?
Tresset [83]

Answer:

I believe its insert

Explanation:

because when u insert an image ur adding it

6 0
3 years ago
A single inheritance model means: * A) A class can only have one parent class (superclass) B) A class can only have one child cl
Troyanec [42]

Answer:

The answer is A)

Explanation:

In programming languages like java you can only use single inhertance meaning a class can only inherit attributes from one class. But in other languanges like C you can have multiple inhertance

6 0
3 years ago
What are the five parts of computer hardware that can be found in most computer systems?
pashok25 [27]

Answer:

processor, primary storage, secondary storage, input devices and output devices

Explanation:

processor, primary storage, secondary storage, input devices and output devices are the five parts of computer hardware that can be found in most computer systems

8 0
3 years ago
What is the purpose of a div?
taurus [48]

Answer:

I'd choose A, all of the above.

Reasoning Why:

I'll be taking you on a step to step process on why I inputted the answer.

The <div>, is basically like a container that you can group tougher, why this is great is because you can edit the div using a background-color effecting that group such as the following..

EXAMPLE OF BACKGROUND-COLOR DIV (background-color)

<!DOCTYPE html>

<html>

<head>

<title>Brainly Example | HTML Div</title>

<style>

#byexample{

background-color:red;

/*Example of the Background-color attrib*/

/*You can also use the background-image attrib, however I recommend you checkout W3Schools, on that topic.*/

}

</style>

</head>

<body>

<div id="byexample">

<p>Just some random text to demonstrate.</p>

</div>

</body>

</html>

END OF EXAMPLE

You can also, in the <div> change multiple styles of an element in the div. However, if do want to change the styles of a single element you would need to nest it.

<!DOCTYPE html>

<html>

<head>

<title>Brainly Example | HTML Div</title>

<style>

#byexample #text{

background-color:red;

color:yellow;

}

</style>

</head>

<body>

<div id="byexample">

<p id="text">Just some random text to demonstrate.</p>

</div>

</body>

END OF EXAMPLE

Lastly, you can group elements using divs, as stated in openclassroom (website).

Anyways, I hope this helped!

Happy coding!

5 0
3 years ago
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