Computer Networking Select the cable that uses copper conductor, accept and transport signals in the form of electric current? All of these Twisted pair cable Metallic cable Fiber-optic cable All of these Twisted pair cable Metallic cable Fiber-optic cable ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following frequency ranges is used for AM radio transmission? Very High Frequency : 30 MHz to 300 MHz Medium Frequency : 300 kHz to 3 MHz Very Low Frequency : 3 kHz to 30 kHz None of these High Frequency : 3 MHz to 30 MHz Very High Frequency : 30 MHz to 300 MHz Medium Frequency : 300 kHz to 3 MHz Very Low Frequency : 3 kHz to 30 kHz None of these High Frequency : 3 MHz to 30 MHz ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is an important characteristic of LAN? low cost access for low bandwidth channels unlimited expansion application independent interfaces parallel transmission None of these low cost access for low bandwidth channels unlimited expansion application independent interfaces parallel transmission None of these 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 In OSI network architecture, the dialogue control and token management are responsibilities of network layer None of these transport layer session layer data link layer network layer None of these transport layer session layer data link layer ANSWER DOWNLOAD EXAMIANS APP
Computer Networking One important characteristic of the hub architecture of ARC-net is access control and addressing directionalized transmission multiple virtual networks alternative routing None of these access control and addressing directionalized transmission multiple virtual networks alternative routing None of these ANSWER DOWNLOAD EXAMIANS APP
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