Recent questions tagged artificial-intelligence

In which of the following types of learning materials, the presentations are highly structured and individualised?Textbooks prescribed by the universitiesJournals and the...

A perceptron has input weights $W_1=-3.9$ and $W_2=1.1$ with threshold value $T=0.3.$ What output does it give for the input $x_1=1.3$ and $x_2=2.2?$$-2.65$$-2.30$$0$$1$

A software program that infers and manipulates existing knowledge in order to generate new knowledge is known as:Data dictionaryReference mechanismInference engineControl...

Which of the following is NOT true in problem solving in artificial intelligence?Implements heuristic search techniqueSolution steps are not explicitKnowledge is imprecis...

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}...

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$

Math List-I with List-II:$$\begin{array}{|c|l|c|l|} \hline {} & \text{List-I} & {} & \text{List-II} \\ \hline (a) & \text{Greedy best-first} & (i) & \text{Minimal cost }...

The STRIPS representation isa feature-centric representationan action-centric representationa combination of feature-centric and action-centric representationsa hierarchi...

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...

Consider the following:EvolutionSelectionReproductionMutationWhich of the following are found in genetic algorithms?$\text{ii, iii and iv only}$$\text{ii and iv only}$$\t...

Which of the following is an example of unsupervised neural network?Back-propagation networkHebb networkAssociative memory networkSelf-organizing feature map

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$

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 decisi...

Who developed the theory of ‘Multiple Intelligence’?Alfred BinetL. ThurstoneCharles SpearmanHoward Gardner

An agent can improve its performance byPerceivingRespondingLearningObserving

​​​​​​​Which of the following is true for semi-dynamic environment?The environment may change while the agent is deliberatingThe environment itself does not change with t...

Consider the following terminology and match List I with List II and choose the correct answer from the code given below.b = branching factord = depth of the shallowest s...

Match List I with List II and choose the correct answer from the code given below.List IList II(a)Greedy Best-First Search(i)Selects a node for expansion if optimal path ...

​​​​​​​Consider the following statements :S1: A heuristic is admissible if it never overestimates the cost to reach the goal.S2: A heuristic is monotonous if it follows t...

​​​​​​​Consider the following statements related to $AND-OR$ Search algorithm.S1 : A solution is a subtree that has a goal node at every leaf.S2 : $OR$ nodes are analogou...

Consider the following minimax game tree searchWhat will be the value probagated at the root?$3$$4$$5$$6$

In artificial Intelligence (AI), a simple reflex agent selects actions on the basis of ___current percept, completely ignoring rest of the percept historyrest of the perc...

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 domin...

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 wi...

In which of the following search agent operates by interleaving computation and action?Offline searchOnline searchBreadth first searchDepth first search

Which of the following deals with the precise model where accurate solutions are achieved quickly?Soft computingMobile computingHard computingNone of the above

Supervised learning and unsupervised learning are two board category ofData warehouseDBMSNeural NetworkNone of the above

Which condition is used to influence a variable directly by all the othersPartially ConnectedFull ConnectedLocal ConnectedNone of the above