Cognitive Radio Mock Test 10

10%

Question 1 of 10

1. Which among the following is a benefit of symbolic knowledge representation?

Fast translation

Less memory storage

No encryption is required

Easy human comprehension

Question 1 of 10

Question 2 of 10

2. Which among the following is not a region of interest associated with text to speech conversion?

Pronunciation of named entities

Transcript generation

Quality of voice synthesis

Conveyance of expression

Question 2 of 10

Question 3 of 10

3. Which among the following problems could be overcome by spreading gain?

Call drop due to multipath

Call drop due to fading

Delay due to fading

Delay due to multipath

Question 3 of 10

Question 4 of 10

4. Which among the following is not a characteristic of transactional applications?

Timing variability

Variably sized received packets

Small transmitted packets

Large delay

Question 4 of 10

Question 5 of 10

5. How to obtain cepstrum coefficients?

Cepstrum coefficients are obtained by taking Laplace transform of decibel spectrum

Cepstrum coefficients are obtained by taking Laplace transform of the spectrum

Cepstrum coefficients are obtained by taking Fourier transform of decibel spectrum

Cepstrum coefficients are obtained by taking Fourier transform of the spectrum

Question 5 of 10

Question 6 of 10

6. Which among the following processes are combined to select protocol elements?

Protocol element knowledge and network information

Protocol element knowledge and application information

Network information and application information

Network information and media access control information

Question 6 of 10

Question 7 of 10

7. Which among the following is a disadvantage of network based reasoning?

Exhaustive resource utilization

High memory requirements

False recognition

Protocol standardization

Question 7 of 10

Question 8 of 10

8. Which among the following options should replace the labels ‘A’, ‘B’, and ‘C’?

Policy engine, Policy database, Status monitor

Policy database, Policy engine, Status monitor

Status monitor, Policy engine, Policy database

Status monitor, Policy database, Policy engine

Question 8 of 10

Question 9 of 10

9. Which among the following is an application of speech recognition?

Network support

Stress characterization

Access control

Decoding

Question 9 of 10

Question 10 of 10

10. Which among the following functions is not supported by the Ponder policy management framework?

Positive authorization

Memory optimization

Administration of domain hierarchies

Negative authorization

Question 10 of 10