Questions
Question 1 Multiple Choice (Single Answer)
Which of the following includes timing information in the data being transmitted?
- Data encoding
- Baseline wandering
- DC components
- Self synchronization
- Data rate
Question 2 Multiple Choice (Single Answer)
Which of the following is used at the sender site to create a stream of bits from an anolog signal?
- Delta modulation
- Modulator
- Pulse code modulation
- Quantization
- Ideal sampling
Question 3 Multiple Choice (Single Answer)
Which of the following takes the digital data, uses the staircase maker and the delay unit and creates the analog signal?
- Modultor
- Delta modulation
- Quantization error
- Data rate
- Demodulator
Question 4 Multiple Choice (Single Answer)
In which modulation does the value of delta changes according to the amplitude of the analog signal?
- Delta modulation
- Modulator
- Quantization
- Adaptive delta modulation
- Sampling
Question 5 Multiple Choice (Single Answer)
Which of the following is a noise, where foreign signal enters the path of the transmitted signal?
- Thermal
- Intermodulation
- Cross talk
- Impulse
- Attenuation