Computer Networking Which of the following technique is used for allocating capacity on a satellite channel using fixed-assignment FDM? Frequency modulation None of these Frequency-shift keying Amplitude modulation Frequency-division multiple access Frequency modulation None of these Frequency-shift keying Amplitude modulation Frequency-division multiple access ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is true when describing a unicast address? Packets addressed to a unicast address are delivered to a single interface. These addresses are meant for nonrouting purposes, but they are almost globally unique so it is unlikely they will have an address overlap. These are your typical publicly routable addresses, just like a regular publicly routable address in IPv4. These are like private addresses in IPv4 in that they are not meant to be routed. Packets addressed to a unicast address are delivered to a single interface. These addresses are meant for nonrouting purposes, but they are almost globally unique so it is unlikely they will have an address overlap. These are your typical publicly routable addresses, just like a regular publicly routable address in IPv4. These are like private addresses in IPv4 in that they are not meant to be routed. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The DoD model (also called the TCP/IP stack) has four layers. Which layer of the DoD model is equivalent to the Network layer of the OSI model? Host-to-Host Network Access Application Internet Host-to-Host Network Access Application Internet ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following TCP/IP protocol is used for transferring electronic mail messages from one machine to another? SMTP FTP RPC None of these SNMP SMTP FTP RPC None of these SNMP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Bus is the condition when two or more stations attempt to use the same channel at the same time a collection of interconnected functional units that provides a data communications service among stations attached to the network one or more conductors that some as a common connection for a related group of devices None of these a continuous frequency capable of being modulated or impressed with a second signal the condition when two or more stations attempt to use the same channel at the same time a collection of interconnected functional units that provides a data communications service among stations attached to the network one or more conductors that some as a common connection for a related group of devices None of these a continuous frequency capable of being modulated or impressed with a second signal ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Microprogramming is programming of minicomputers macro programming of microcomputers control unit programming None of these assembly language programming programming of minicomputers macro programming of microcomputers control unit programming None of these assembly language programming ANSWER DOWNLOAD EXAMIANS APP
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