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GAQM Exam CDCS-001 Topic 1 Question 48 Discussion

Actual exam question for GAQM's CDCS-001 exam
Question #: 48
Topic #: 1
[All CDCS-001 Questions]

What are the two main applications for ac (alternate current)?

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Suggested Answer: A

A grounded wire is connected to metal appliance cases in order to provide a safe path for electricity to flow in the event of a short circuit or other electrical problem. This helps to protect the appliance and the people using it from potential electrical shocks, and it also helps prevent fires and other accidents.


Contribute your Thoughts:

Maricela
2 days ago
I'm pretty sure it's B) electric and magnetic. Isn't that how AC works, by creating electromagnetic fields?
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Hubert
3 days ago
I think the correct answer is C) power and information. That's the most common use of AC, right?
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Quentin
10 days ago
I believe AC is used for electric and magnetic applications.
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Alonso
11 days ago
I agree with Ty. AC is commonly used for transmitting power and information.
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Ty
16 days ago
I think the two main applications for ac are power and information.
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