Computer Networking A smart modem can dial, hang up and answer incoming calls automatically. Can you tell who provides the appropriate instruction to the modem for this purpose? Communications software None of these Link access procedure (LAP) Telecommunications Error detecting protocols Communications software None of these Link access procedure (LAP) Telecommunications Error detecting protocols ANSWER DOWNLOAD EXAMIANS APP
Computer Networking An error detecting code is which code is the remainder resulting from dividing the bits to be checked by a predetermined binary number, is known as None of these Error detecting code Cyclic redundancy check Error rate Checksum None of these Error detecting code Cyclic redundancy check Error rate Checksum ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Microprogramming is programming of minicomputers control unit programming assembly language programming None of these macro programming of microcomputers programming of minicomputers control unit programming assembly language programming None of these macro programming of microcomputers ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How often are BPDUs sent from a layer 2 device? Never Every 2 seconds Every 30 seconds Every 10 minutes Never Every 2 seconds Every 30 seconds Every 10 minutes 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. If Delta modulation is selected, then how many bits per second are actually sent? None of these 128 kbps 8 kbps 64 kbps. 32 kbps None of these 128 kbps 8 kbps 64 kbps. 32 kbps ANSWER DOWNLOAD EXAMIANS APP
Computer Networking When creating a pool of global addresses, which of the following can be used instead of the netmask command? no mask / (slash notation) block-size prefix-length no mask / (slash notation) block-size prefix-length ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS