Computer Networking Interconnected networks need communication processors such as switches, routers, hubs, and gateways. Select the best fit for answer: TCP/IP Internetwork processor Protocol Open Systems TCP/IP Internetwork processor Protocol Open Systems ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following conditions is used to transmit two packets over a medium at the same time? Contention Collision Asynchronous Synchronous None of these Contention Collision Asynchronous Synchronous None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You need to determine whether IP information has been assigned to your Windows NT. Which utility should you use? WINIPCFG NBTSTAT IPCONFIG NETSTAT PING WINIPCFG NBTSTAT IPCONFIG NETSTAT PING 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. Differential PCM with 4 bit relative signal value is used. Then how many bits per second are actually sent? 32 Kbps 128 Kbps. 64 Kbps 8 Kbps None of these 32 Kbps 128 Kbps. 64 Kbps 8 Kbps None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A communications medium that uses pulses of laser light in glass fibers. Select the best fit for answer: Fiber optic cables Telecommunications software Telecommunications processors Cellular phone systems Fiber optic cables Telecommunications software Telecommunications processors Cellular phone systems ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Bandlimited signal is transmission of signals without modulation simultaneous transmission of data to a number of stations All of these a signal all of whose energy is contained within a finite frequency range None of these transmission of signals without modulation simultaneous transmission of data to a number of stations All of these a signal all of whose energy is contained within a finite frequency range None of these ANSWER DOWNLOAD EXAMIANS APP
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