Computer Networking Unmodulated signal coming from a transmitter is know as Carrier signal Baseband signal Primary signal None of these Carrier signal Baseband signal Primary signal None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A characteristic of a multiprogramming system is: simultaneous execution of program instructions from two applications concurrent processing of two or more programs None of these All listed here multiple CPUs simultaneous execution of program instructions from two applications concurrent processing of two or more programs None of these All listed here multiple CPUs ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Satellite-Switched Time-Division Multiple Access (SS/TDMA) is All of these a form of TDMA in which circuit switching is used to dynamically change the channel assignments None of these a medium access control technique for multiple access transmission media the method of determining which device has access to the transmission medium at any time. All of these a form of TDMA in which circuit switching is used to dynamically change the channel assignments None of these a medium access control technique for multiple access transmission media the method of determining which device has access to the transmission medium at any time. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A 8-Mbps token ring has a token holding timer value of 10 msec. What is the longest frame (assume header bits are negligible) that can be sent on this ring? 8000 B frame 80,000 B frame 10,000 B frame 8 x 105 bit frame 8000 B frame 80,000 B frame 10,000 B frame 8 x 105 bit frame ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What information is displayed by the show hosts command?1. Temporary DNS entries2. The names of the routers created using the hostname command3. The IP addresses of workstations allowed to access the router4. Permanent name-to-address mappings created using the ip host command5. The length of time a host has been connected to the router via Telnet 1, 2 and 3 3, 4, and 5 All of these 1 and 4 1, 2 and 3 3, 4, and 5 All of these 1 and 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking To make possible the efficient on-line servicing of many teleprocessing system users on large computer systems, designers are developing multiprogramming systems All of these virtual storage systems None of these communication systems multiprogramming systems All of these virtual storage systems None of these communication systems ANSWER DOWNLOAD EXAMIANS APP
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