Computer Networking If digital data rate of 9600 bps is encoded using 8-level phase shift keying (PSK) method, the modulation rate is 3200 bands None of these 1200 bands 4800 bands 9600 bands 3200 bands None of these 1200 bands 4800 bands 9600 bands ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The cheapest modems can transmit 2,400 bits per second 300 bits per second None of these 4,800 bits per second 1,200 bits per second 2,400 bits per second 300 bits per second None of these 4,800 bits per second 1,200 bits per second ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the maximum distance with maximum data rate for 802.11g? About 90-100 feet Over 200 feet About 65-75 feet About 150 feet About 90-100 feet Over 200 feet About 65-75 feet About 150 feet ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the subnetwork number of a host with an IP address of 172.16.66.0/21? 172.16.48.0 172.16.36.0 172.16.0.0 172.16.64.0 172.16.48.0 172.16.36.0 172.16.0.0 172.16.64.0 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following allows a simple email service and is responsible for moving messages from one mail server to another? IMAP FTP SMTP POP3 DHCP IMAP FTP SMTP POP3 DHCP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following files is used for NetBIOS name resolution? HOSTS None of these FQDN LMHOSTS ARP HOSTS None of these FQDN LMHOSTS ARP ANSWER DOWNLOAD EXAMIANS APP
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