Elements of Communication System
PHXII15:COMMUNICATION SYSTEMS

356732 In a point to point communication mode, communication takes place over a link between

1 transmitter and channel
2 channel and transmitter
3 transmitter and receiver
4 channel and receiver
PHXII15:COMMUNICATION SYSTEMS

356733 Audio signal cannot be transmitted directly into space because

1 The signal has more noise
2 The signal cannot be amplified for distance communication
3 The transmitting antenna length is very small to design
4 The transmitting antenna length is very large and impracticable
PHXII15:COMMUNICATION SYSTEMS

356734 The FM Radio broadcasting band is

1 \(5MHz\,\,{\rm{to}}\,\,30MHz\)
2 \(88MHz\,\,{\rm{to}}\,\,108MHz\)
3 \(30KHz\,\,{\rm{to}}\,\,300KHz\)
4 \(3GHz\,\,{\rm{to}}\,\,30GHz\)
PHXII15:COMMUNICATION SYSTEMS

356735 The bandwidth required for transmitting video signal is

1 \(50KHz\)
2 \(1KHz\)
3 \(4.2KHz\)
4 \(6KHz\)
PHXII15:COMMUNICATION SYSTEMS

356736 A digital signal

1 Is less reliable than analog signal
2 Is more reliable than analog signal
3 Is equally reliable as the analog signal
4 Not at all reliable
PHXII15:COMMUNICATION SYSTEMS

356732 In a point to point communication mode, communication takes place over a link between

1 transmitter and channel
2 channel and transmitter
3 transmitter and receiver
4 channel and receiver
PHXII15:COMMUNICATION SYSTEMS

356733 Audio signal cannot be transmitted directly into space because

1 The signal has more noise
2 The signal cannot be amplified for distance communication
3 The transmitting antenna length is very small to design
4 The transmitting antenna length is very large and impracticable
PHXII15:COMMUNICATION SYSTEMS

356734 The FM Radio broadcasting band is

1 \(5MHz\,\,{\rm{to}}\,\,30MHz\)
2 \(88MHz\,\,{\rm{to}}\,\,108MHz\)
3 \(30KHz\,\,{\rm{to}}\,\,300KHz\)
4 \(3GHz\,\,{\rm{to}}\,\,30GHz\)
PHXII15:COMMUNICATION SYSTEMS

356735 The bandwidth required for transmitting video signal is

1 \(50KHz\)
2 \(1KHz\)
3 \(4.2KHz\)
4 \(6KHz\)
PHXII15:COMMUNICATION SYSTEMS

356736 A digital signal

1 Is less reliable than analog signal
2 Is more reliable than analog signal
3 Is equally reliable as the analog signal
4 Not at all reliable
PHXII15:COMMUNICATION SYSTEMS

356732 In a point to point communication mode, communication takes place over a link between

1 transmitter and channel
2 channel and transmitter
3 transmitter and receiver
4 channel and receiver
PHXII15:COMMUNICATION SYSTEMS

356733 Audio signal cannot be transmitted directly into space because

1 The signal has more noise
2 The signal cannot be amplified for distance communication
3 The transmitting antenna length is very small to design
4 The transmitting antenna length is very large and impracticable
PHXII15:COMMUNICATION SYSTEMS

356734 The FM Radio broadcasting band is

1 \(5MHz\,\,{\rm{to}}\,\,30MHz\)
2 \(88MHz\,\,{\rm{to}}\,\,108MHz\)
3 \(30KHz\,\,{\rm{to}}\,\,300KHz\)
4 \(3GHz\,\,{\rm{to}}\,\,30GHz\)
PHXII15:COMMUNICATION SYSTEMS

356735 The bandwidth required for transmitting video signal is

1 \(50KHz\)
2 \(1KHz\)
3 \(4.2KHz\)
4 \(6KHz\)
PHXII15:COMMUNICATION SYSTEMS

356736 A digital signal

1 Is less reliable than analog signal
2 Is more reliable than analog signal
3 Is equally reliable as the analog signal
4 Not at all reliable
PHXII15:COMMUNICATION SYSTEMS

356732 In a point to point communication mode, communication takes place over a link between

1 transmitter and channel
2 channel and transmitter
3 transmitter and receiver
4 channel and receiver
PHXII15:COMMUNICATION SYSTEMS

356733 Audio signal cannot be transmitted directly into space because

1 The signal has more noise
2 The signal cannot be amplified for distance communication
3 The transmitting antenna length is very small to design
4 The transmitting antenna length is very large and impracticable
PHXII15:COMMUNICATION SYSTEMS

356734 The FM Radio broadcasting band is

1 \(5MHz\,\,{\rm{to}}\,\,30MHz\)
2 \(88MHz\,\,{\rm{to}}\,\,108MHz\)
3 \(30KHz\,\,{\rm{to}}\,\,300KHz\)
4 \(3GHz\,\,{\rm{to}}\,\,30GHz\)
PHXII15:COMMUNICATION SYSTEMS

356735 The bandwidth required for transmitting video signal is

1 \(50KHz\)
2 \(1KHz\)
3 \(4.2KHz\)
4 \(6KHz\)
PHXII15:COMMUNICATION SYSTEMS

356736 A digital signal

1 Is less reliable than analog signal
2 Is more reliable than analog signal
3 Is equally reliable as the analog signal
4 Not at all reliable
PHXII15:COMMUNICATION SYSTEMS

356732 In a point to point communication mode, communication takes place over a link between

1 transmitter and channel
2 channel and transmitter
3 transmitter and receiver
4 channel and receiver
PHXII15:COMMUNICATION SYSTEMS

356733 Audio signal cannot be transmitted directly into space because

1 The signal has more noise
2 The signal cannot be amplified for distance communication
3 The transmitting antenna length is very small to design
4 The transmitting antenna length is very large and impracticable
PHXII15:COMMUNICATION SYSTEMS

356734 The FM Radio broadcasting band is

1 \(5MHz\,\,{\rm{to}}\,\,30MHz\)
2 \(88MHz\,\,{\rm{to}}\,\,108MHz\)
3 \(30KHz\,\,{\rm{to}}\,\,300KHz\)
4 \(3GHz\,\,{\rm{to}}\,\,30GHz\)
PHXII15:COMMUNICATION SYSTEMS

356735 The bandwidth required for transmitting video signal is

1 \(50KHz\)
2 \(1KHz\)
3 \(4.2KHz\)
4 \(6KHz\)
PHXII15:COMMUNICATION SYSTEMS

356736 A digital signal

1 Is less reliable than analog signal
2 Is more reliable than analog signal
3 Is equally reliable as the analog signal
4 Not at all reliable