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EC8071_CR_Weekly_Quiz_III_(19.08.2020)

Total questions: 20

Worksheet time: 20mins

Name
Class
Date
1.

1. _______________________ is a comprehensive, consistent set of design rules by which a specified set of components achieves a specified set of functions in products and services that evolve through multiple design points over time

a)

Architecture

b)

Instruction Set

c)

Road map

d)

Layout rules

2.

2. The Cognitive Radio Architecture comprises a set of design rules by which the _____________________________may be achieved by a specified set of components that supports the cost-effec­tive evolution implementations over time.

a)

previous stored knowledge

b)

cognitive level of information services

c)

fututre prediction instances

d)

ability to find the geographical location

3.
3. Inference Hierarchy deals with various levels of ____________________________________ of a knowledge instance
a)
achievements
b)
abbrevations
c)
attainments
d)
abstractions
4.
4. In _____________ phase of OOPDA Cycle, the CR perceives its environment by parsing incoming information streams.
a)
Observe
b)
Orient
c)
Plan
d)
Decide
e)
Act
5.

5.The ________________phase determines the significance of an observation by binding the observation to a previously known set of stimuli of a “scene.”

a)

Observe

b)

Orient

c)

Plan

d)

Decide

e)

Act

6.

6. In Orient Phase, The transfer of acquired information from STM to LTM is mediated by the ________________________.

a)

sleep cycle

b)

bicycle

c)

life cycle

d)

development cycle

7.
7.The ____________________ phase is the first collection of activity in the cognition component
a)
Observe
b)
Orient
c)
Plan
d)
Decide
e)
Act
8.

8._________________is the first step in generating a plan of the scene that occurs at a high level such as dialog level of the inference hierarchy.

a)

Diving

b)

Grinding

c)

Binding

d)

Winding

9.
9.______________ phase includes the reasoning about time reactive responses that are pre-programmed and are defined by a network
a)
Observe
b)
Orient
c)
Plan
d)
Decide
e)
Act
10.
10.The____________phase selects among the various alternatives generated during plan phase.
a)
Observe
b)
Orient
c)
Decide
d)
Act
11.
11._______________phase initiates the selected processes using the effector modules.
a)
Observe
b)
Orient
c)
Plan
d)
Decide
e)
Act
12.

12.___________________ is a function of perception, observations, decisions, and actions.

a)

Learning

b)

Swimming

c)

Driving

d)

Voting

13.
13.In ______________epoch of learning the entire cycle of OOPDA loop is performed by a cognitive entity
a)
Wake
b)
Dream
c)
Prayer
d)
Sleep
14.
14.In ______________epoch of learning, computationally intensive learning styles are followed.
a)
Wake
b)
Dream
c)
Prayer
d)
Sleep
15.
15.In ______________epoch of learning,the interactions with a higher authority such as network infrastructure are relatively more.
a)
Wake
b)
Dream
c)
Prayer
d)
Sleep
16.
16.In ______________epoch of learning,the Cognition cycle enters in to a power down mode and hardly react to new learning instances.
a)
Wake
b)
Dream
c)
Prayer
d)
Sleep
17.

17. In the Observe-Orient links for Radio-Skill Set formulation, the correct hierachy of information stumili from Higehst to lowest level of abstraction is given by______________________________

a)

Symbols,Characters,Words, Phrases,Dialogs,Scene

b)

Scene,Dialogs,Phrases,Words, Characters,Symbols

c)

Scene,Symbols,Dialogs,Phrases, Characters,Words

d)

Words ,Scene,Symbols, Character,Dialogs,Phrases

18.
18.Radio Knowledge that are embodied in components of a cognitive radio hardware are called_______________.
a)
radio literacy
b)
radio skills
c)
radio thoughts
d)
radio ideas
19.
19.The Radio skill sets may either be reformatted into serModels directly from a prior knowledge of an _______________ or they may be acquired from training or sleep/dreaming.<br />
a)
RKRL Frame
b)
RKCL Frame
c)
CKRL Frame
d)
CPCL Frame
20.
20.CR may use an algorithm that generates a language with which one may define ____________Inference processes.<br />
a)
Self Similar
b)
Self studied
c)
Self developed
d)
Self learnt