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Ket [755]
2 years ago
5

Two technicians are discussing lung protection in the shop. Technician A says that respiratory-protection devices can prevent yo

u from inhaling harmful dusts, gases, or vapors. Technician B says that dust masks are made of heavy plastic, metal, and safety glass and offer a higher level of protection than a respirator. Who is correct? A. Technician B only B. Technician A only C. Neither Technician A nor B D. Both Technicians A and B
Computers and Technology
2 answers:
3241004551 [841]2 years ago
7 0

The correct answer is technician A.

A respiratory-protective equipment is used to protect the wearer against inhalation of hazardous substances in the workplace air. It covers the nose and mouth or sometimes the entire face. Respirators may be air purifying, tight fitting, or loose fitting. We should wear respirators only when adequate control of exposure cannot be achieved through other means. A gas mask on the other hand, is made up of light material like paper and does not offer higher level protection than respirator.

Sveta_85 [38]2 years ago
5 0
The correct answer is Technician A ONLY. I had this on my test, so im sure of my answer!
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speed up of process creation increases in the effective access time of memory

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Its c

Explanation:

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Base on the question, and in my further computation, the possible answers would be the following and I hope you are satisfied with my answer and feel free to ask for more.

- If you want to determine the Thevenin equivalent voltage and resistance without overloading the battery, then apply some known resistance 

<span><span>RL</span><span>RL</span></span> and measure the output voltage as <span><span>VL</span><span>VL</span></span>. Measure the voltage without a load as <span><span>V<span>OC</span></span><span>V<span>OC</span></span></span>. The voltage divider equation tells us that

<span><span><span>VL</span>=<span>V<span>OC</span></span><span><span>RL</span><span><span>R<span>TH</span></span>×<span>RL</span></span></span></span><span><span>VL</span>=<span>V<span>OC</span></span><span><span>RL</span><span><span>R<span>TH</span></span>×<span>RL</span></span></span></span></span>

Solve for <span><span>R<span>TH</span></span><span>R<span>TH</span></span></span>, and you know that <span><span><span>V<span>TH</span></span>=<span>V<span>OC</span></span></span><span><span>V<span>TH</span></span>=<span>V<span>OC</span></span></span></span>.

6 0
2 years ago
When Russ opened a website on his browser, he saw an error that the site was not compatible with the browser version he was runn
Umnica [9.8K]

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Patch finders.

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3 0
2 years ago
You and your friend who lives far away want to fairly and randomly select which of the two of you will travel to the other’s hom
Phantasy [73]

Answer:

c. your friend can hash all possible options and discover your secret.

Explanation:

SHA-256 is a set of hash functions that was designed by the NSA. SHA-2 is considered an upgrade on the set that was its predecessor, SHA-1. A hash is a mathematical function that condenses data in a process of one-way encryption. SHA-256 creates hash algoritms that are considered irreversible and unique. However, one of the properties of hashing algorithms is determinism, which means that any computer in the world would be able to compute a particular hash and get the same answer.

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