Computer Networking The slowest transmission speeds are those of coaxial cable microwaves fiber-optic cable twisted-pair wire coaxial cable microwaves fiber-optic cable twisted-pair wire ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following medium access control technique is used for bus/tree? None of these MAC CSMA token bus token ring None of these MAC CSMA token bus token ring ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Modulation in which the two binary values are represented by two different amplitudes of the carrier frequency is known as Amplitude modulation None of these Amplitude-shift keying Amplitude Aloha Amplitude modulation None of these Amplitude-shift keying Amplitude Aloha ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The data communication support should include, but is not restricted to file and database access file transfer and transaction processing All of these terminal support, electronic mail and voice grams. file and database access file transfer and transaction processing All of these terminal support, electronic mail and voice grams. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Usually, it takes 10-bits to represent one character. How many characters can be transmitted at a speed of 1200 BPS? 12 120 10 None of these 1200 12 120 10 None of these 1200 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You want to improve network performance by increasing the bandwidth available to hosts and limit the size of the broadcast domains. Which of the following options will achieve this goal? Bridges Switches configured with VLANs Switches Managed hubs Bridges Switches configured with VLANs Switches Managed hubs ANSWER DOWNLOAD EXAMIANS APP
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