dcom 101 quiz 3 question n answers graded A+

dcom 101 quiz 3What is the decimal value of the binary value of - correct answer 199 What is the value of 3B in decimal? - correct answer 59 What is the most common topology and technology combination in use today? - correct answer switched / Ethernet When a wireless computer uses a peer-to-peer connection to directly connect to another wireless computer, it is operating in what mode? - correct answer ad hoc When using UTP cabling, what is the maximum cable length that can be used from the NIC to a hub or switch? - correct answer 100 meters Which of the following is NOT a component of an Ethernet frame header? - correct answer 4-byte frame check sequence A network's physical topology refers to the arrangement of the cabling and how the devices connect to each other. - correct answer true When discussing Ethernet standards, what does the XBaseY terminology refer to? - correct answer the transmission speed, the type of transmissions, and the length or type of cabling Which of the following is NOT a characteristic of Unshielded Twisted Pair cabling? - correct answer operates in half-duplex only What type of logical topology is at work when using an Ethernet hub? - correct answer logical bus What is the Ethernet frame type that is used by TCP/IP? - correct answer Ethernet II - correct answer What is the IEEE standard governing wireless networking? - correct answer 802.11 What does the frame trailer consist of in an Ethernet frame? - correct answer cyclic redundancy check What is the value of 2E7 in decimal? - correct answer 743