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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:

Dalene
13 days ago
I'm feeling a bit 'shocked' by this question. But I think the answer is C) power and information. That's the 'current' thinking, right?
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Krystina
10 hours ago
I think the answer is C) power and information.
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Lynsey
20 days ago
Haha, I bet the person who wrote this question is a real 'live wire'! But seriously, I'm going with C) power and information.
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Noelia
1 days ago
Yeah, AC is used for both power transmission and information transfer.
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Son
3 days ago
I think you're right, C) power and information are the main applications for AC.
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Maia
1 months ago
D) static and dynamic seems like a strange choice. How would AC be used for static applications?
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Shelba
3 days ago
A) direct, pulsating
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Maricela
2 months 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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Shawn
1 months ago
That's correct! Electric and magnetic applications are the main uses for AC.
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Joana
1 months ago
Yes, you're right! AC works by creating electric and magnetic fields.
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Hubert
2 months 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
2 months ago
I believe AC is used for electric and magnetic applications.
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Alonso
2 months ago
I agree with Ty. AC is commonly used for transmitting power and information.
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Ty
2 months ago
I think the two main applications for ac are power and information.
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