Question Detail Loss in signal power as light travels down the fiber is called InterruptionPropagationScatteringAttenuation Answer: Option D Ad Similar Questions : 1. Routing is done on which layer Datalink LayerSession LayerNetwork layerTransport Layer Answer: Option C 2. Communication mode which supports data in both directions at the same time is called simplexFull duplex Half duplexmultiplex Answer: Option B 3. Routing is done on which layer Datalink LayerNetwork LayerSessionPresentation Answer: Option B 4. In data transmission the bit coding scheme used to represent a byte is typically EBCDICSNAASCIIHexadecimal Answer: Option C 5. Dialogue control and token management are responsibilities of Network layerSession LayerTransport LayerNone of above Answer: Option B Read more from - Networking Basics Questions Answers