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Kathmandu Upatyaka Khanepani Limited
Exam 2082
1:00:00
Q1 / 50
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Kathmandu Upatyaka Khanepani Limited
Exam 2082
1:00:00
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Question 1
Press A–D or 1–4 to answer
Port multiplexing is the task of which OSI layer?
A
1
A) Network
B
2
B) Transport
C
3
C) Application
D
4
D) Data link
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