Computer Networking In geosynchronous orbit, satellite moves simultaneously remains in a fixed position so that as earth rotates, it can fully cover the earth moves faster than the earth's rotation so that it can cover larger portion of earth. remains in a fixed position related to points on earth None of these moves simultaneously remains in a fixed position so that as earth rotates, it can fully cover the earth moves faster than the earth's rotation so that it can cover larger portion of earth. remains in a fixed position related to points on earth None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Sales persons and other employees of the company who spend much of their time away from their offices but keep in touch with their company's microcomputers or main frame computers over telephone lines are called teleprocessors company directors telecommuters field workers None of these teleprocessors company directors telecommuters field workers None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How many hosts are attached to each of the local area networks at your site? 128 254 256 None of these 64 128 254 256 None of these 64 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Because the configuration infor-mation for a DHCP client is received dynamically, you must use which utility to read the current configuration to verify the settings? ARP PING TRACERT None of these IPCONFIG ARP PING TRACERT None of these IPCONFIG ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following communications service provides message preparation and transmission facilities? Fax Teletex None of these Teletext x400 Fax Teletex None of these Teletext x400 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Routers operate at layer _____. LAN switches operate at layer _____. Ethernet hubs operate at layer _____. Word processing operates at layer _____. 3, 2, 1, 7 3, 2, 1, none 3, 3, 1, 7 All of these 3, 3, 2, none 3, 2, 1, 7 3, 2, 1, none 3, 3, 1, 7 All of these 3, 3, 2, none ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS