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เตรียมตัวสอบ CISA
| Area 03 : Question 14 ( C2 - 14 ) |
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3
4
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Question : What type of transmission requires modems in a network to be connected to terminals from the computer ?
| A) |
Encrypted |
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| B) |
Digital |
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| C) |
Analog |
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| D) |
Modulated |
| Question |
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( ) |
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| Choice : A |
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| Choice : B |
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| Choice : C |
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| Choice : D |
The Correct Answer is :
C. Analog
Explanation :
Modems convert data from digital to analog because most of the communications switches are analog.
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