Computer Networking How many pairs of stations can simultaneously communicate on Ethernet LAN? 2 1 None of these 3 multiple 2 1 None of these 3 multiple ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following uses ATM as the Data Link layer protocol that's terminated at what's known as the DSLAM? Wireless Dedicated T1 DSL PPPoE Frame Relay Wireless Dedicated T1 DSL PPPoE Frame Relay ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The number of cross point needed for 10 lines in a cross point switch which is full duplex in nature and there are no self connection is 90 100 45 50 90 100 45 50 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which layer 1 devices can be used to enlarge the area covered by a single LAN segment?1. Switch2. NIC3. Hub4. Repeater5. RJ45 transceiver 1 and 3 All of these 1 only 5 only 3 and 4 1 and 3 All of these 1 only 5 only 3 and 4 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? DHCP IMAP FTP POP3 SMTP DHCP IMAP FTP POP3 SMTP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Computers cannot communicate with each other directly over telephone lines because they use digital pulses whereas telephone lines use analog sound frequencies. What is the name of the device which permits digital to analog conversion at the start of a long distance transmission? Interface Teleprocessor Modem None of these Attenuation Interface Teleprocessor Modem None of these Attenuation ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS