Question 7889 – Computer-Networks
December 5, 2023Question 6107 – UGC NET CS 2008-june-Paper-2
December 5, 2023UGC NET CS 2014 June-paper-2
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Question 1
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Infrared signals can be used for short range communication in a closed area using _______ propagation.
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ground
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sky
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line of sight
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space
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Question 1 Explanation:
Propagation methods are 3 types
1. Ground
2. Sky
3. Line of sight
1. Ground
2. Sky
3. Line of sight
Correct Answer: C
Question 1 Explanation:
Propagation methods are 3 types
1. Ground
2. Sky
3. Line of sight
1. Ground
2. Sky
3. Line of sight
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