ITS42504 Data Transmission [Part 2]

Where is transmission media located in the internet model?

• Physical layer

• Below physical layer

• Data Link Layer

• Network Layer

Which of the following refers to a connection that is directed and contained by the physical limitation?

• Unguided media

• Guided media

List out the three examples of guided media.

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Which of the following refers to the type of antenna that broadcast the signal in all direction?

• Omnidirectional

• Unidirectional

What are the three causes of transmission impairment?

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Which of the following refers to the noise that is caused by a sudden spike of energy?

• Thermal noise

• Crosstalk

• Induced Noise

• Impulse Noise