Data Communication
Total Questions: 24
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A ) Data processing
B ) Data distribution
C ) Data communication ✅
D ) Data encryption
A ) 65536 ✅
B ) 64526
C ) 32526
D ) 34526
A ) Guided ✅
B ) Router
C ) Unguided
D ) Simplex
A ) DCE cable
B ) RJ 45 cable
C ) RS 232 serial port ✅
D ) DTE cable
A ) 9600 bps ✅
B ) 9500 bps
C ) 3600 bps
D ) 3500 bps
A ) Channels
B ) Hertz ✅
C ) Bandwidth
D ) Baud
A ) Information
B ) Data ✅
C ) Instructions
D ) Code
A ) Sending device ✅
B ) Receiving device
C ) Channel device
D ) Communication signal
A ) Simplex
B ) Full duplex ✅
C ) Half duplex
D ) Multi duplex
A ) Volts ✅
B ) Pulses
C ) Hertz
D ) WATTS
A ) Asynchronous mode
B ) Synchronous mode ✅
C ) Communication mode
D ) Satellite mode
A ) Guided
B ) Un-guided ✅
C ) Simplex
D ) Router
A ) 0-2 KHz
B ) 0-4 KHz ✅
C ) 5-10 KHz
D ) 10-20KHz
A ) Synchronous mode
B ) Asynchronous mode ✅
C ) Remote communication
D ) Satellite mode
A ) Fiber-Optic Cable
B ) Wire Cable
C ) Coaxial Cable
D ) Satellite -based, Microwave Communication ✅
A ) Fiber Optics
B ) Twisted pair wire ✅
C ) Coax
D ) Submarine
A ) Half duplex
B ) Full duplex
C ) Simplex ✅
D ) Automatic
A ) EBCDIC code
B ) ASCII code
C ) Unicode
D ) All of these
A ) Single
B ) Double
C ) Protocol
D ) Medium ✅
A ) Radio
B ) Television
C ) a,b
D ) Multiplexers
A ) Binary numbers
B ) Frequency
C ) Amplitude
D ) b,c
A ) Mirror
B ) Glass ✅
C ) Rubber
D ) Wooden
A ) Air ✅
B ) Cable
C ) Gateway
D ) None of these
A ) De-fraction
B ) Refraction ✅
C ) Transaction
D ) None of these