Computer Networking In cyclic redundancy checking what is the CRC? the dividend the divisor None of these the quotient the remainder the dividend the divisor None of these the quotient the remainder ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following are benefits of VLANs?1. They increase the size of collision domains.2. They allow logical grouping of users by function.3. They can enhance network security.4. They increase the size of broadcast domains while decreasing the number of collision domains.5. They simplify switch administration.6. They increase the number of broadcast domains while decreasing the size of the broadcast domains. 1 and 5 1, 3 and 5 2 and 4 2, 3 and 6 1 and 5 1, 3 and 5 2 and 4 2, 3 and 6 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Four bits are used for packet sequence numbering in a sliding window protocol used in a computer network. What is the maximum window size? 16 8 15 4 None of these 16 8 15 4 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking An anticipated result from multiprogramming operations is: reduced computer idle time the handling of more jobs None of these All of these better scheduling of work reduced computer idle time the handling of more jobs None of these All of these better scheduling of work ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A form of modulation In which the amplitude of a carrier wave is varied in accordance with some characteristic of the modulating signal, is known as Aloha modem None of these Angle modulation Amplitude modulation Aloha modem None of these Angle modulation Amplitude modulation ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A network that requires human intervention of route signals is called a ring network T-switched network star network bus network None of these ring network T-switched network star network bus network None of these ANSWER DOWNLOAD EXAMIANS APP
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