Digital to Digital Conversion Quiz PDF: Questions and Answers - 75

MCQ 371: The block coding scheme that provides greater error detection capability than 4B/5B is

1. 8RIlOR
2. R8ZS
3. NRZ-L
4. NRZ-I

MCQ 372: For Carrier Sense Multiple Access/Collision Detection (CSMA/CD), we need a restriction on the

1. collision size
2. signal size
3. frame size
4. station size

MCQ 373: Simple Network Management Protocol (SNMP) is a framework for managing devices in an internet using the

1. TCP/IP protocol
2. UDP
3. SMTP
4. CCnP

MCQ 374: The graft message forces the upstream router to resume sending the

1. multicast messages
2. unicast messages
3. multiple unicast messages
4. protocol messages

MCQ 375: Transmission Control Protocol (TCP), implements an error control mechanism to provide

1. unreliability
2. availability
3. security
4. reliablity