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. 500 Kbps None of these 64 Kbps 8 Kbps 32 Kbps 500 Kbps None of these 64 Kbps 8 Kbps 32 Kbps ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Typewriter terminals can print computer-generated data at a rate of 120 characters per minute None of these 1200 characters per minute 120 characters per second 10 characters per second 120 characters per minute None of these 1200 characters per minute 120 characters per second 10 characters per second ANSWER DOWNLOAD EXAMIANS APP
Computer Networking For connecting modem, a computer must be equipped with a port that conforms to the RS-232 standard of the Electronic Industries Association of America. What do the letters 'RS' stand for? Random sequence Recognised standard None of these Registered source Recommended standard Random sequence Recognised standard None of these Registered source Recommended standard ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What does 192 translate to in binary? 11000000 11 111110 None of these 1111 11000000 11 111110 None of these 1111 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How many pairs of stations can simultaneously communicate on Ethernet LAN? 1 multiple None of these 2 3 1 multiple None of these 2 3 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A network administrator wants to upgrade the IOS of a router without removing the image currently installed. What command will display the amount of memory consumed by the current IOS image and indicate whether there is enough room available to hold both the current and new images? show buffers show flash show memory show version show buffers show flash show memory show version ANSWER DOWNLOAD EXAMIANS APP
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