Computer Networking In OSI network architecture, the dialogue control and token management are responsibilities of session layer network layer None of these data link layer transport layer session layer network layer None of these data link layer transport layer ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following frequency ranges is used for AM radio transmission? High Frequency : 3 MHz to 30 MHz Very Low Frequency : 3 kHz to 30 kHz None of these Very High Frequency : 30 MHz to 300 MHz Medium Frequency : 300 kHz to 3 MHz High Frequency : 3 MHz to 30 MHz Very Low Frequency : 3 kHz to 30 kHz None of these Very High Frequency : 30 MHz to 300 MHz Medium Frequency : 300 kHz to 3 MHz ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which network is a cross between circuits switched network and a data-gram network? Virtual-circuit network Virtual-circuit identifier None of these Circuit-switched network Virtual-circuit network Virtual-circuit identifier None of these Circuit-switched network ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Frames from one LAN can be transmitted to another LAN via the device Repeater Bridge Modem None of these Router Repeater Bridge Modem None of these Router ANSWER DOWNLOAD EXAMIANS APP
Computer Networking HOSTS file entries are limited to how many characters? 255 8 None of these Unlimited 500 255 8 None of these Unlimited 500 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A 4 KHz noise less channel with one sample ever 125 per sec is used to transmit digital signals. If Delta modulation is selected, then how many bits per second are actually sent? 128 kbps None of these 64 kbps. 8 kbps 32 kbps 128 kbps None of these 64 kbps. 8 kbps 32 kbps ANSWER DOWNLOAD EXAMIANS APP
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