Computer Networking Which class of IP address provides a maximum of only 254 host addresses per network ID? Class B Class A Class C Class D Class B Class A Class C Class D ANSWER DOWNLOAD EXAMIANS APP
Computer Networking In OSI model, which of the following layer transforms information from machine format into that understandable by user presentation application session None of these physical presentation application session None of these physical ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is considered a broadband communications channel? microwave circuits satellites systems All of these fiber optic cable coaxial cable microwave circuits satellites systems All of these fiber optic cable coaxial cable ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The IEEE 802 project of the 1980s involved further defining the lower two layers of the OSI model. A number of standards were agreed upon during that time. Which of the following is the standard for Ethernet? 802.6 802.4 802.5 802.3 802.2 802.6 802.4 802.5 802.3 802.2 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the number of separate protocol layers at the serial interface gateway specified by the X.25 standard? None of these 4 3 6 2 None of these 4 3 6 2 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following medium is used for broadband local networks? UTP CATV None of these optic fiber Coaxial cable UTP CATV None of these optic fiber Coaxial cable ANSWER DOWNLOAD EXAMIANS APP
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