Computer Networking Which WLAN IEEE specification allows up to 54Mbps at 2.4GHz? G N B A G N B A ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A 4 KHz noiseless channel with one sample every 125 per sec, is used to transmit digital signals. Find the bit rate (bits per second) that are sent, if CCITT 2.048 Mbps encoding is used. 64 Kbps 32 Kbps None of these 500 Kbps 8 Kbps 64 Kbps 32 Kbps None of these 500 Kbps 8 Kbps ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Compared to analog signals, digital signals are more accurate All of these both A and B allow faster transmission None of these are more accurate All of these both A and B allow faster transmission None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Networks where end user workstations are tied to LAN servers to share resources and application processing. Client/Server networks Internetworked enterprise Business applications of telecommunications Information super highway Client/Server networks Internetworked enterprise Business applications of telecommunications Information super highway ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following communications modes support two-way traffic but in only one direction of a time? simplex half-duplex three-quarters duplex None of these full-of the above simplex half-duplex three-quarters duplex None of these full-of the above ANSWER DOWNLOAD EXAMIANS APP
Computer Networking In cyclic redundancy checking what is the CRC? the dividend the quotient the remainder the divisor None of these the dividend the quotient the remainder the divisor None of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS