Cognitive Radio Architecture MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Cognitive Radio Architecture, a fundamental topic in the field of Cognitive Radio. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Cognitive Radio Architecture MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of Cognitive Radio Architecture mcq questions that explore various aspects of Cognitive Radio Architecture problems. Each MCQ is crafted to challenge your understanding of Cognitive Radio Architecture principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Cognitive Radio tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Cognitive Radio Architecture MCQs are your pathway to success in mastering this essential Cognitive Radio topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Cognitive Radio Architecture. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

So, are you ready to put your Cognitive Radio Architecture knowledge to the test? Let's get started with our carefully curated MCQs!

Cognitive Radio Architecture MCQs | Page 11 of 15

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Q101.
Which among the following is used to represent processing components?

a.

Flowchart

b.

Scatter diagram

c.

Topological map

d.

Histogram

Discuss
Answer: (c).Topological map Explanation:The processing components are represented using topological maps in cognitive radio. Input, transformation, reasoning, and projection are few examples of the processing components used in cognitive radio.
Q102.
Which among the following is the map that bridges the world unit with the cognitive radio unit in architecture map?

a.

Input

b.

Reasoning

c.

Planning

d.

Acting

Discuss
Answer: (a).Input Explanation:The input map connects the world unit to the sensory data segment of the cognitive radio in architecture map. It is made up of components that convert external input to the format of internal sensory data.
Q103.
Which among the following is the correct definition of nearest sequence?

a.

Nearest sequence is the known sequence that closely matches the novel sequence

b.

Nearest sequence is the novel sequence that closely matches the known sequence

c.

Nearest sequence refers to two similar known sequences

d.

Nearest sequence refers to two similar novel sequences

Discuss
Answer: (a).Nearest sequence is the known sequence that closely matches the novel sequence Explanation:Nearest sequence corresponds to the context cluster sequence of inference hierarchy. Nearest sequence is the known sequence that closely matches the novel sequence. Nearest sequence, known sequence, and novel sequence belong to the “Scene” variable which holds the upper most position among the sequence formation maps of architecture map.
Q104.
Waking behaviour prevents unmanageable accumulation of data.

a.

True

b.

False

c.

May be True or False

d.

Can't say

Discuss
Answer: (b).False Explanation:Sleeping/dreaming behaviour prevents unmanageable accumulation of data. Sleeping/dreaming behaviour develop specify-explore-refine model using the information collected during waking behaviour. This helps in embedding real-time experience in the next waking behaviour.
Q105.
Which among the following is the component that determines nearest sequence?

a.

Observe

b.

Orient

c.

Reason

d.

Project

Discuss
Answer: (c).Reason Explanation:Nearest sequence refers to the known sequence that closely matches the novel sequence. The reasoning component is responsible for identifying the best match between known sequence and novel sequence. The projection component binds the known sequence, the novel sequence, and the nearest sequence to scene variable.
Q106.
Which among the following components map the output of act phase to various sections of architecture map?

a.

Effect

b.

Input

c.

Decide

d.

Transform

Discuss
Answer: (a).Effect Explanation:The act phase is responsible for activating tasks and allocating the necessary resources for completing the task within the specified time. The effector components may change the radio’s internal state and displays, synthesize speech, and transmit information on wireless networks.
Q107.
Which among the following variables consider user communication context?

a.

Words

b.

Phrase

c.

Dialog

d.

Scene

Discuss
Answer: (d).Scene Explanation:Scene bindings consider user communication context. This information is used in the generation of plans whichdeal with the context of a situation. The plans are created by the assessment of action requests during the plan phase.
Q108.
Which among the following is the definition of the term domain in the context of architecture map?

a.

Domain is the set of subsets of internal data structures over which the map is defined

b.

Domain is the set of subsets onto which the map exhibits its output

c.

Domain is the set of subsets of variables

d.

Domain is the set of subsets of bindings

Discuss
Answer: (a).Domain is the set of subsets of internal data structures over which the map is defined Explanation:Domain is the set of subsets of internal data structures over which the map is defined. Range is the set of subsets onto which the map exhibits its output. Each topological map consists of a domain and a range.
Q109.
What is the advantage of expressing API components as maps?

a.

Easy maintenance

b.

Easy accessibility

c.

Limited usage of resources

d.

Limited constraints

Discuss
Answer: (d).Limited constraints Explanation:API defined as a map lists the methods and the procedure applicable for subsets s1 of a domain that map onto subsets s2 of a range. This enables easy establishment of API while avoiding the constraints the limit the application of API in cognitive radio.
Q110.
Which among the following is a method of keeping track of multiple stimuli-response bindings in an industrial strength cognitive radio?

a.

Hypothesis management

b.

Recycle management

c.

Component management

d.

Behaviour management

Discuss
Answer: (a).Hypothesis management Explanation:Hypothesis management maintains a record of more than one possible binding of stimuli to a response, scene, state, etc. One approach is to store only the N-best hypothesis. Another approach is to set a threshold on probability and only bindings that meet the threshold are stored for future use.
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