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Recent questions tagged artificial-intelligence
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DRDO CSE 2022 Paper 2 | Question: 28 (a)
Provide the correct answer for the following: ________ is not the best evaluation metric for cancer prediction problem.
admin
asked
in
Artificial Intelligence
Dec 15, 2022
by
admin
31
views
drdocse-2022-paper2
artificial-intelligence
2-marks
fill-in-the-blanks
1
vote
1
answer
2
DRDO CSE 2022 Paper 2 | Question: 29
$\max (0, x)$ and $\max (0.1 x, x)$ are _________ and ________ activation functions, respectively, which are non-linear in nature.
admin
asked
in
Artificial Intelligence
Dec 15, 2022
by
admin
35
views
drdocse-2022-paper2
artificial-intelligence
4-marks
fill-in-the-blanks
1
vote
0
answers
3
DRDO CSE 2022 Paper 2 | Question: 31
What is the State $\mathrm{X}$ called for the following machine learning model?
admin
asked
in
Artificial Intelligence
Dec 15, 2022
by
admin
39
views
drdocse-2022-paper2
artificial-intelligence
2-marks
descriptive
1
vote
0
answers
4
DRDO CSE 2022 Paper 2 | Question: 32
A perceptron consists of weights $\left[w_{1}, w_{2}, w_{3}, w_{4}\right]=[0.5,2,1,-3]$. The activation function is provided as $y=f(z)=1$ if $z \geq 2$ otherwise $0,$ where $z= \sum(w . d)$. What is the output $y$ ...
admin
asked
in
Artificial Intelligence
Dec 15, 2022
by
admin
28
views
drdocse-2022-paper2
artificial-intelligence
activation-function
5-marks
descriptive
1
vote
0
answers
5
DRDO CSE 2022 Paper 2 | Question: 28 (b)
Provide the correct answer for the following: The phenomena in which training error of the model decreases but test error increases is called___________.
admin
asked
in
Artificial Intelligence
Dec 15, 2022
by
admin
32
views
drdocse-2022-paper2
artificial-intelligence
2-marks
fill-in-the-blanks
0
votes
0
answers
6
UGC NET CSE | October 2020 | Part 2 | Question: 36
Which of the following is NOT true in problem solving in artificial intelligence? Implements heuristic search technique Solution steps are not explicit Knowledge is imprecise It works on or implements repetition mechanism
go_editor
asked
in
Artificial Intelligence
Nov 20, 2020
by
go_editor
896
views
ugcnetcse-oct2020-paper2
non-gate
artificial-intelligence
0
votes
3
answers
7
UGC NET CSE | January 2017 | Part 3 | Question: 55
Consider following two rules $\text{R1}$ and $\text{R2}$ in logical reasoning in Artificial Intelligence (AI): $\text{R1}:$ From $\alpha \supset \beta \; \frac{\text{and}\; \alpha}{\text{Inter} \; \beta }$ is known as Modulus Tollens (MT) ... is correct. Both $\text{R1}$ and $\text{R2}$ are correct. Neither $\text{R1}$ nor $\text{R2}$ is correct.
go_editor
asked
in
Artificial Intelligence
Mar 24, 2020
by
go_editor
884
views
ugcnetcse-jan2017-paper3
non-gate
artificial-intelligence
2
votes
1
answer
8
UGC NET CSE | June 2019 | Part 2 | Question: 91
Consider the game tree given below: Here $\bigcirc$ and $\Box$ represents MIN and MAX nodes respectively. The value of the root node of the game tree is $4$ $7$ $11$ $12$
Arjun
asked
in
Artificial Intelligence
Jul 2, 2019
by
Arjun
2.4k
views
ugcnetcse-june2019-paper2
artificial-intelligence
minimax-procedure
1
vote
1
answer
9
UGC NET CSE | June 2019 | Part 2 | Question: 92
Math List-I with List-II: ... (c) - (i) (a) - (i) ; (b) - (iii); (c) - (ii) (a) - (ii) ; (b) - (iii); (c) - (i)
Arjun
asked
in
Artificial Intelligence
Jul 2, 2019
by
Arjun
1.4k
views
ugcnetcse-june2019-paper2
artificial-intelligence
searches
1
vote
1
answer
10
UGC NET CSE | June 2019 | Part 2 | Question: 93
The STRIPS representation is a feature-centric representation an action-centric representation a combination of feature-centric and action-centric representations a hierarchical feature-centric representation
Arjun
asked
in
Artificial Intelligence
Jul 2, 2019
by
Arjun
1.9k
views
ugcnetcse-june2019-paper2
artificial-intelligence
strips
1
vote
1
answer
11
UGC NET CSE | June 2019 | Part 2 | Question: 94
A fuzzy conjunction operator denoted as $t(x,y)$ and a fuzzy disjunction operator denoted as $s(x,y)$ form a dual pair if they satisfy the condition: $t(x,y) = 1-s(x,y)$ $t(x,y) = s(1-x,1-y)$ $t(x,y) = 1-s(1-x,1-y)$ $t(x,y) = s(1+x,1+y)$
Arjun
asked
in
Artificial Intelligence
Jul 2, 2019
by
Arjun
2.9k
views
ugcnetcse-june2019-paper2
artificial-intelligence
fuzzy-logic
1
vote
1
answer
12
UGC NET CSE | June 2019 | Part 2 | Question: 97
Consider the following: Evolution Selection Reproduction Mutation Which of the following are found in genetic algorithms? b, c and d only b and d only a, b, c and d a, b and d only
Arjun
asked
in
Artificial Intelligence
Jul 2, 2019
by
Arjun
4.5k
views
ugcnetcse-june2019-paper2
artificial-intelligence
genetic-algorithms
2
votes
1
answer
13
UGC NET CSE | June 2019 | Part 2 | Question: 98
Which of the following is an example of unsupervised neural network? Back-propagation network Hebb network Associative memory network Self-organizing feature map
Arjun
asked
in
Artificial Intelligence
Jul 2, 2019
by
Arjun
2.0k
views
ugcnetcse-june2019-paper2
artificial-intelligence
neural-network
2
votes
1
answer
14
UGC NET CSE | June 2019 | Part 2 | Question: 99
The value of the derivative of Sigmoid function given by $f(x)=\dfrac{1}{1+e^{-2x}}$ at $x=0$ is $0$ $\frac{1}{2}$ $\frac{1}{4}$ $\infty$
Arjun
asked
in
Artificial Intelligence
Jul 2, 2019
by
Arjun
1.7k
views
ugcnetcse-june2019-paper2
artificial-intelligence
sigmoid-function
1
vote
1
answer
15
UGC NET CSE | June 2019 | Part 2 | Question: 100
Reinforcement learning can be formalized in terms of ____ in which the agent initially only knows the set of possible _____ and the set of possible actions. Markov decision processes, objects Hidden states, objects Markov decision processes, states objects, states
Arjun
asked
in
Artificial Intelligence
Jul 2, 2019
by
Arjun
1.3k
views
ugcnetcse-june2019-paper2
artificial-intelligence
reinforcement-learning
4
votes
0
answers
16
MTech and machine learning
I am a dropper and have worked an year on machine learning in the industry. I want to do learn more about ML/AI and image processing. I am getting a rank around 200(from GO rank predictor). I am open to 2 or 3 year courses and any college is fine as long as I get to work in my field of interest and the resources are good there. What are the best options for me?
subho16
asked
in
IISc/IITs
Feb 10, 2019
by
subho16
580
views
interview
mtech
machine-learning
digital-image-processing
artificial-intelligence
0
votes
2
answers
17
UGC NET CSE | July 2018 | Part 2 | Question: 71
In artificial Intelligence (AI), an environment is uncertain if it is ___ Not fully observable and not deterministic Not fully observable or not deterministic Fully observable but not deterministic Not fully observable but deterministic
Pooja Khatri
asked
in
Artificial Intelligence
Jul 13, 2018
by
Pooja Khatri
2.1k
views
ugcnetcse-july2018-paper2
artificial-intelligence
0
votes
1
answer
18
UGC NET CSE | July 2018 | Part 2 | Question: 72
In artificial Intelligence (AI), a simple reflex agent selects actions on the basis of ___ current percept, completely ignoring rest of the percept history rest of the percept history, completely ignoring the current percept both current percept and complete percept history both current percept and just previous percept
Pooja Khatri
asked
in
Artificial Intelligence
Jul 13, 2018
by
Pooja Khatri
1.4k
views
ugcnetcse-july2018-paper2
artificial-intelligence
0
votes
1
answer
19
UGC NET CSE | July 2018 | Part 2 | Question: 73
In heuristic search algorithms in Artificial Intelligence (AI), if a collection of admissible heuristics $h_1 \dots h_m$ is available for a problem and none of them dominates any of the others, which should we choose? $h(n)=max\{h_1(n), \dots , h_m(n)\}$ ... $h(n)=avg\{h_1(n), \dots , h_m(n)\}$ $h(n)=sum\{h_1(n), \dots , h_m(n)\}$
Pooja Khatri
asked
in
Artificial Intelligence
Jul 13, 2018
by
Pooja Khatri
1.7k
views
ugcnetcse-july2018-paper2
artificial-intelligence
0
votes
2
answers
20
UGC NET CSE | July 2018 | Part 2 | Question: 74
Consider following sentences regarding $A^*$, an informed search strategy in Artificial Intelligence (AI). $A^*$ expands all nodes with $f(n)<C^*$ $A^*$ expands no nodes with $f(n) \geq C^*$ Pruning is integral to $A^*$ ... Both statements a and statement c are true Both statements b and statement c are true All the statements a, b and c are true
Pooja Khatri
asked
in
Artificial Intelligence
Jul 13, 2018
by
Pooja Khatri
2.1k
views
ugcnetcse-july2018-paper2
artificial-intelligence
0
votes
2
answers
21
Uttrakhand Asst. Professor Exam-95
Which condition is used to influence a variable directly by all the others Partially Connected Full Connected Local Connected None of the above
gatecse
asked
in
Unknown Category
Mar 2, 2018
by
gatecse
412
views
uttarakhand-asst-prof-2018
artificial-intelligence
fuzzy-logic
0
votes
1
answer
22
Uttrakhand Asst. Professor Exam-20
Which agent enables the deliberation about the computational entities and actions ? Hybrid Reflective Relational None of the above
gatecse
asked
in
Unknown Category
Mar 2, 2018
by
gatecse
1.2k
views
uttarakhand-asst-prof-2018
artificial-intelligence
0
votes
1
answer
23
Uttrakhand Asst. Professor Exam-18
What is Artificial Intelligence ? Putting your intelligence into computer Programming with your own intelligence Making a machine intelligent Putting more memory into computer
gatecse
asked
in
Unknown Category
Mar 2, 2018
by
gatecse
251
views
uttarakhand-asst-prof-2018
artificial-intelligence
0
votes
1
answer
24
Uttrakhand Asst. Professor Exam-17
Which of the following is a method of analogical problem solving that have been studied in AI ? Transformational analogy Derivational analogy Both A and B None of the above
gatecse
asked
in
Unknown Category
Mar 2, 2018
by
gatecse
187
views
uttarakhand-asst-prof-2018
artificial-intelligence
0
votes
2
answers
25
UGC NET CSE | June 2014 | Part 3 | Question: 14
Which one of the following describes the syntax of prolog program? Rules and facts are terminated by full stop(.) Rules and facts are terminated by semi colon(;) Variables names must start with upper case alphabets. Variables names must start with lower case alphabets. I, II III, IV I, III II, IV
go_editor
asked
in
Artificial Intelligence
Jan 5, 2017
by
go_editor
3.6k
views
ugcnetjune2014iii
artificial-intelligence
prolog
1
vote
3
answers
26
UGC NET CSE | August 2016 | Part 3 | Question: 75
Which formal system provides the semantic foundation for Prolog ? Predicate calculus Lambda calculus Hoare logic Propositional logic
makhdoom ghaya
asked
in
Others
Oct 5, 2016
by
makhdoom ghaya
3.7k
views
ugcnetcse-aug2016-paper3
artificial-intelligence
prolog
1
vote
1
answer
27
UGC NET CSE | August 2016 | Part 3 | Question: 73
Criticism free idea generation is a factor of _____. Decision Support System Group Decision Support System Enterprise Resource Support System Artificial Intelligence
makhdoom ghaya
asked
in
Data Mining and Warehousing
Oct 5, 2016
by
makhdoom ghaya
1.4k
views
ugcnetcse-aug2016-paper3
artificial-intelligence
group-decision-support-system
2
votes
1
answer
28
UGC NET CSE | August 2016 | Part 3 | Question: 72
In Artificial Intelligence , a semantic network Is a graph-based method of knowledge representation where nodes represent concepts and arcs represent relations between concepts. Is a graph-based method of knowledge representation where nodes represent ... Represents an entity as a set of slots and associated rules. Is a subset of first-order logic.
makhdoom ghaya
asked
in
Others
Oct 5, 2016
by
makhdoom ghaya
1.6k
views
ugcnetcse-aug2016-paper3
artificial-intelligence
semantic-nets
2
votes
1
answer
29
UGC NET CSE | August 2016 | Part 3 | Question: 71
Match each Artificial Intelligence term in List-I that best describes a given situation in List-II : ... $\text{I-d, II-c, III-b, IV-a}$ $\text{I-c, II-d, III-a, IV-b}$
makhdoom ghaya
asked
in
Others
Oct 5, 2016
by
makhdoom ghaya
1.8k
views
ugcnetcse-aug2016-paper3
artificial-intelligence
3
votes
2
answers
30
UGC NET CSE | June 2016 | Part 3 | Question: 74
Consider a 3-puzzle where, like in the usual 8-puzzle game, a tile can only move to an adjacent empty space. Given the initial state 1 2 3 which of the following state cannot be reached? A 3 1 2 B 3 2 1 C 1 3 2 D 2 1 3
go_editor
asked
in
Others
Aug 21, 2016
by
go_editor
2.9k
views
ugcnetcse-june2016-paper3
artificial-intelligence
3-puzzle
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