Computer Networking The frequency range : 300 kHz to 3 MHz is used for None of these TV transmission FM radio transmission microwave communications, satellite and radar AM radio transmission None of these TV transmission FM radio transmission microwave communications, satellite and radar AM radio transmission ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following transmission systems provides the highest data rate to an individual device Voice band modem Telephone lines leased lines None of these Computer bus Voice band modem Telephone lines leased lines None of these Computer bus ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Data are sent over pin _____ of the EIA-232 interface. 4 2 3 All of these 4 2 3 All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking When two computers communicate with each other, they send information back and forth. If they are separated by a reasonable distance, they can send and receive the information through a direct cable connection which is called a null-modem connection. Presently what is the maximum distance in metres permitted in this null-modem connection? 100 150 80 None of these 30 100 150 80 None of these 30 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the maximum distance running the lowest data rate for 802.11g? About 300 feet About 100 feet About 350 feet About 175 feet About 300 feet About 100 feet About 350 feet About 175 feet ANSWER DOWNLOAD EXAMIANS APP
Computer Networking In session layer, during data transfer, the data stream responsible for the "control" purpose (i.e control of the session layer itself) is Capability Data Typed data Regular Data Expedited Data Capability Data Typed data Regular Data Expedited Data ANSWER DOWNLOAD EXAMIANS APP
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