Computer Networking What is the main difference between DDCMP and SDLG? SDLC has a IP address DDCMP does not need special hardware to final the beginning of a message. None of these DDCMP has a message header SDLC does not use CRC SDLC has a IP address DDCMP does not need special hardware to final the beginning of a message. None of these DDCMP has a message header SDLC does not use CRC ANSWER DOWNLOAD EXAMIANS APP
Computer Networking In CRC there is no error if the remainder at the receiver is _____. nonzero the quotient at the sender equal to the remainder at the sender zero None of these nonzero the quotient at the sender equal to the remainder at the sender zero None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is an advantage to using fiber optics data transmission? fast data transmission rate All of these low noise level resistance to data theft few transmission errors fast data transmission rate All of these low noise level resistance to data theft few transmission errors ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the port number for HTTP? 80 23 None of these 86 99 80 23 None of these 86 99 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following types of connections can use full duplex?1. Hub to hub2. Switch to switch3. Host to host4. Switch to hub5. Switch to host 2, 3 and 5 3 and 4 3 and 5 1, 2 and 4 2, 3 and 5 3 and 4 3 and 5 1, 2 and 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following performs modulation and demodulation? satellite None of these fiber optic modem coaxial cable satellite None of these fiber optic modem coaxial cable ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS