Computer Networking The transmission signal coding method of TI carrier is called Binary None of these Bipolar NRZ Manchester Binary None of these Bipolar NRZ Manchester ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How many non-overlapping channels are available with 802.11g? 3 40 12 23 3 40 12 23 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Select the cable that uses copper conductor, accept and transport signals in the form of electric current? Twisted pair cable Fiber-optic cable Metallic cable All of these Twisted pair cable Fiber-optic cable Metallic cable All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Alice is setting up a small network in her home so that she can study for her MCSE exams. She doesn't have a lot of money to spend on hardware, so she wants to use a network topology that requires the least amount of hardware possible. Which topology should she select? Token-Ring Bus Star Ethernet Right Token-Ring Bus Star Ethernet Right ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following describe the DHCP Discover message?1. It uses FF:FF:FF:FF:FF:FF as a layer 2 broadcast.2. It uses UDP as the Transport layer protocol.3. It uses TCP as the Transport layer protocol.4. It does not use a layer 2 destination address. 3 and 4 1 only 1 and 2 4 only 3 and 4 1 only 1 and 2 4 only ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The probability that a single bit will be in error on a typical public telephone line using 4800 bps modem is 10 to the power -3. If no error detection mechanism is used, the residual error rate for a communication line using 9-bit frames is approximately equal to 0.999 0.991 None of these 0.009 0.003 0.999 0.991 None of these 0.009 0.003 ANSWER DOWNLOAD EXAMIANS APP
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