Computer Networking Which of the following frequency ranges is used for AM radio transmission? Very Low Frequency : 3 kHz to 30 kHz Medium Frequency : 300 kHz to 3 MHz Very High Frequency : 30 MHz to 300 MHz None of these High Frequency : 3 MHz to 30 MHz Very Low Frequency : 3 kHz to 30 kHz Medium Frequency : 300 kHz to 3 MHz Very High Frequency : 30 MHz to 300 MHz None of these High Frequency : 3 MHz to 30 MHz ANSWER DOWNLOAD EXAMIANS APP
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 What protocol does PPP use to identify the Network layer protocol? NCP LCP ISDN HDLC NCP LCP ISDN HDLC ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Start and stop bits are used in serial communication for Synchronization Error correction Slowing down the communication Error detection Synchronization Error correction Slowing down the communication Error detection ANSWER DOWNLOAD EXAMIANS APP
Computer Networking In CRC there is no error if the remainder at the receiver is _____. zero the quotient at the sender nonzero None of these equal to the remainder at the sender zero the quotient at the sender nonzero None of these equal to the remainder at the sender ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the name of the software package that allows people to send electronic mail along a network of computers and workstations? Electronic mail package Project management package Data communication package None of these Memory resident package Electronic mail package Project management package Data communication package None of these Memory resident package ANSWER DOWNLOAD EXAMIANS APP
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