Question Detail Which layer sends and receives bits Session LayerPhysical LayerDatalink LayerNone of above Answer: Option B Similar Questions : 1. Which layer deals with Flow control Session LayerNetwork LayerTransport LayerApplication Layer Answer: Option CExplanation:Data integrity is ensured at the Transport layer by maintaining flow control and by allowing users to request reliable data transport between systems. 2. OSI reference model has how many layers 457 3 Answer: Option C 3. Which of following is not an ethernet cable type straight-through cablecrossover cablerolled cablearray cable Answer: Option D 4. MAC address is written in which format Binary formatSimple numeric formatHexa decimal formatnone of above Answer: Option C 5. Which type of RJ45 UTP calbe is used between switches straight-through cableCrossover cableBoth can be usedNone can be used Answer: Option B Read more from - Internetworking Question Answers