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เตรียมตัวสอบ CISA
Area 03 : Question 21 ( C2 - 21 ) |
NetWork |
3
4
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Question : Which of the following Local Area Network ( LAN ) physical layouts are subject to vulnerability to failure if one device fails ?
A) |
Star |
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B) |
Bus |
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C) |
Ring |
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D) |
Completely connected |
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. Ring
Explanation :
The ring network is vulnerable to failure if one device fails
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