Computer Networking Carrier is the condition when two or more sections attempt to use the same channel at the same time One or more conductors that serve as a common connection for a related group of devices a collection of interconnected functional units that provides a data communications service among stations attached to the network a continuous frequency capable of being modulated or impressed with a second signal None of these the condition when two or more sections attempt to use the same channel at the same time One or more conductors that serve as a common connection for a related group of devices a collection of interconnected functional units that provides a data communications service among stations attached to the network a continuous frequency capable of being modulated or impressed with a second signal None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The frequency range : 300 kHz to 3 MHz is used for FM radio transmission AM radio transmission TV transmission None of these microwave communications, satellite and radar FM radio transmission AM radio transmission TV transmission None of these microwave communications, satellite and radar ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Bandlimited signal is All of these a signal all of whose energy is contained within a finite frequency range transmission of signals without modulation simultaneous transmission of data to a number of stations None of these All of these a signal all of whose energy is contained within a finite frequency range transmission of signals without modulation simultaneous transmission of data to a number of stations None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the followings is used in communications is referred to as unshielded twisted-pair (UTP)? Twisted-pair cable Fiber-optic cable Coaxial cable None of these Twisted-pair cable Fiber-optic cable Coaxial cable None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which class of IP address has the most host addresses available by default? B C A and B A B C A and B A ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the maximum distance running the lowest data rate for 802.11g? About 175 feet About 100 feet About 350 feet About 300 feet About 175 feet About 100 feet About 350 feet About 300 feet ANSWER DOWNLOAD EXAMIANS APP