Cognitive Radio Practice Test 6

1. What forms the constituents of ontology in Web Ontology Language?

Groups and property assertions

Individuals and property assertions

Characteristics and property assertions

Individuals and groups

2. What type of characteristic should be possessed by the topological model of the worldcreated by the cognitive radio?

Implicit and axiomatic

Explicit and axiomatic

Explicit and ambiguous

Implicit and ambiguous

3. How can a radio be trained to accept commands from one owner entity?

Awareness functions

Perception functions

Adaptive functions

Sensory functions

4. Which among the following modes support real-time interaction?

Prolong

Prayer

Sleeping

Waking

5. Match the numbered blocks with the correct word to complete the cognition cycle.

2 - Observe, 3 - Orient, 4 - Plan, 5- Decide, 6 - Act

2 - Observe, 3 - Orient, 4 - Decide, 5- Act, 6 - Plan

2 - Orient, 3 - Observe, 4 - Decide, 5- Act, 6 - Plan

2 - Orient, 3 - Observe, 4 - Decide, 5- Plan, 6 - Act

6. What type of operations is performed in sleeping behaviour?

No operation

Non incremental machine learning

Current knowledge generation

Incremental machine learning

7. Which statement is used to encapsulate the introduction of a new model into the existing models?

<Self>

<Self/>

8. <User/> learns jargon to express connectivity opportunities to cognitive radio.

False

True

9. What does the term “hidden” refer to in hidden Markov model technique?

Fixed standards of model

Parameters of model

Sate sequence

Parameters of input

10. Which among the following maybe used for modulation detection in neural networks?

Time based statistics

Phase based probability

Time based probability

Phase based statistics