Computer Networking In geosynchronous orbit, satellite moves faster than the earth's rotation so that it can cover larger portion of earth. remains in a fixed position so that as earth rotates, it can fully cover the earth None of these remains in a fixed position related to points on earth moves simultaneously moves faster than the earth's rotation so that it can cover larger portion of earth. remains in a fixed position so that as earth rotates, it can fully cover the earth None of these remains in a fixed position related to points on earth moves simultaneously ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following medium is used for broadband local networks? UTP Coaxial cable None of these optic fiber CATV UTP Coaxial cable None of these optic fiber CATV ANSWER DOWNLOAD EXAMIANS APP
Computer Networking IEEE project 802 divides the data link layer into an upper _____ sublayer and a lower _____ sublayer. LLC, MAC MAC, LLC None of these PDU, HDLC HDLC, PDU LLC, MAC MAC, LLC None of these PDU, HDLC HDLC, PDU ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the minimum number of wires required for sending data over a serial communications links? 2 4 3 1 None of these 2 4 3 1 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is true when describing a multicast address? These addresses are meant for nonrouting purposes, but they are almost globally unique so it is unlikely they will have an address overlap. Packets addressed to a unicast address are delivered to a single interface. Packets are delivered to all interfaces identified by the address. This is also called a one-to-many address. Identifies multiple interfaces and is only delivered to one address. This address can also be called one-to-one-of-many. These addresses are meant for nonrouting purposes, but they are almost globally unique so it is unlikely they will have an address overlap. Packets addressed to a unicast address are delivered to a single interface. Packets are delivered to all interfaces identified by the address. This is also called a one-to-many address. Identifies multiple interfaces and is only delivered to one address. This address can also be called one-to-one-of-many. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A proposed network infrastructure of interconnected local, regional, and global networks that would support universal interactive multimedia communications. Select the best fit for answer: Business applications of telecommunications Information super highway Internetworked enterprise Client/Server networks None of these Business applications of telecommunications Information super highway Internetworked enterprise Client/Server networks None of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS