Computer Networking Which of the following signals is not standard RS - 232-C signal? RTS CTS None of these DSR VDR RTS CTS None of these DSR VDR ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What frequency range is used for TV transmission and low power microwave applications? Medium Frequency : 300 kHz to 3 MHz Very Low Frequency : 3 kHz to 30 kHz Super High Frequency : 3000 MHz to 30000 MHz None of these Ultra High Frequency : 300 MHz to 3000 MHz Medium Frequency : 300 kHz to 3 MHz Very Low Frequency : 3 kHz to 30 kHz Super High Frequency : 3000 MHz to 30000 MHz None of these Ultra High Frequency : 300 MHz to 3000 MHz ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The simultaneous transmission of data to a number of stations is known as broadcast Band width Aloha Analog transmission None of these broadcast Band width Aloha Analog transmission None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How many bits internet address is assigned to each host on a TCP/IP internet which is used in all communications with the host? 64 - bits 32 - bits 48 - bits None of these 16 - bits 64 - bits 32 - bits 48 - bits None of these 16 - bits ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following provide inter-switch VLAN communication? 1. ISL 2. VTP 3. 802.1Q 4. 802.3Z 2 and 4 2, 3 and 4 2 only 1 and 3 2 and 4 2, 3 and 4 2 only 1 and 3 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following communications service provides message preparation and transmission facilities? Teletext None of these Teletex Fax x400 Teletext None of these Teletex Fax x400 ANSWER DOWNLOAD EXAMIANS APP
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