A) C = B * log2(1 + SNR) B) C = log2(1 + SNR) C) C = B / log2(1 + SNR) D) C = B * SNR
A) To digitize analog signals B) To amplify and retransmit signals C) To filter out noise from signals D) To modulate signals
A) To extract the original message signal from the modulated signal B) To encode the message signal C) To attenuate the signal D) To transmit the signal
A) Binary Encoding Rate B) Baseband Error Rate C) Bandwidth Error Rate D) Bit Error Rate
A) To equalize signals B) To modulate signals C) To determine the maximum data rate over a channel D) To amplify signals
A) To increase data transmission speed B) To encrypt data C) To compress data D) To detect and correct errors in transmitted data
A) Automatic Data Communication B) Analog Digital Channel C) Amplitude Domain Converter D) Analog-to-Digital Converter
A) Analog to digital signal conversion B) Frequency modulation of signals C) Simultaneous transmission and reception on a common channel D) Error correction in data transmission
A) To divide a signal into multiple paths B) To amplify signals C) To filter out noise D) To combine signals into a single path
A) To convert analog signals to digital signals B) To modulate signals C) To route data packets between different networks D) To amplify signals
A) To amplify signals B) To both transmit and receive signals C) To filter out noise D) To encode signals
A) Coordinated Domain Modulation Approach B) Code Division Multiple Access C) Centralized Data Modulation Algorithm D) Channel Division Multiplexing Array
A) It is the rate of signal transmission B) It is the amplitude of the signal C) It is the range of frequencies occupied by the signal D) It is the time duration of the signal
A) To encrypt data B) To connect devices within a local area network and forward data packets C) To convert digital signals to analog signals D) To modulate signals
A) Creating echo effects on signals B) Shifting signals in time C) Amplifying echo in signals D) Removing echo from transmitted signals
A) FTP (File Transfer Protocol) B) HTTP (Hypertext Transfer Protocol) C) TCP (Transmission Control Protocol) D) SMTP (Simple Mail Transfer Protocol)
A) To combine multiple input signals into a single output B) To detect errors in transmitted data C) To convert analog signals to digital signals D) To decompress audio signals
A) System Network Requirement B) Signal Neutralization Rate C) Symbol Noise Reduction D) Signal-to-Noise Ratio
A) Analog TV B) Satellite Communication C) FM Radio D) TCP/IP
A) 2.4 GHz B) 1000 GHz C) 10 kHz D) 500 MHz
A) Amplifier B) Modem C) Antenna D) Transmitter
A) Audio Modulation B) Analog Multiplexing C) Amplitude Modulation D) Amplification Method
A) Quadrature Amplitude Modulation (QAM) B) Phase Shift Keying (PSK) C) Frequency Hopping Spread Spectrum D) Continuous Wave Modulation
A) Amplitude Modulation B) Phase Modulation C) Frequency Hopping Spread Spectrum (FHSS) D) Pulse Width Modulation
A) Cyclic Redundancy Check (CRC) B) Pulse Code Modulation (PCM) C) Frequency Division Multiplexing (FDM) D) Amplitude Modulation (AM) |