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Which of the following statements about a fiber-optic cable are true?
Each correct answer represents a complete solution. Choose three.
Suggested Answer: A, B, D
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13 comments · newest first
AN
Antonio
11 months ago
Totally agree with A, B, and D!
NO
Norah
11 months ago
C is wrong, fiber cables don’t have wires like that.
GL
Gladis
12 months ago
Wait, are you sure about A? I thought some cables can still pick up interference.
AN
Annalee
12 months ago
D is also correct, light pulses all the way!
DO
Dorothy
12 months ago
A and B are definitely true!
EL
Eleonora
1 year ago
I think option B sounds right too, about transmitting signals over long distances without distortion, but I’m not 100% sure.
LE
Leigha
1 year ago
I practiced a similar question where it mentioned that fiber-optic cables use light for transmission, so I’m confident about option D being true.
JU
Julieta
1 year ago
I'm not entirely sure about the number of wires in fiber-optic cables. I feel like it might be different from twisted pair cables, so I'm leaning towards skipping option C.
JO
Jose
1 year ago
I remember studying that fiber-optic cables are immune to EMI, so I think option A is definitely correct.
AL
Alton
1 year ago
This seems like a straightforward question about relationship types in Salesforce. I think the key is to focus on the requirements, like the need for the Inventory_c records to inherit the same sharing rules as the Account object and for the Inventory_c records to be deleted when the Account is deleted.
ON
Onita
1 year ago
Didn't we practice a question like this where we found the total cost in Gwei and then had to convert it? I feel like it's 750 million Wei?
FR
Francine
1 year ago
Hmm, this seems like a tricky one. I'll need to carefully review the steps the site admin has already taken and make sure I understand the requirements.
BE
Ben
1 year ago
pg_basebackup could potentially work, but I'm not sure if that's the best choice for minimizing downtime. I'll need to consider the tradeoffs carefully.