Recent questions and answers in Data Structures & Algorithms

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Arrays are best data structures …………

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Linear arrays are also called ……………….

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The simplest type of data structure is ………………

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The logical or mathematical model of a particular organization of data is called a ………

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…………………. Is a directed tree in which outdegree of each node is less than or equal to two.

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A …………… is an acyclic digraph, which has only one node with indegree 0, and other nodes have in-degree 1.

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Which is/are the application(s) of stack

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Any node is the path from the root to the node is called

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The property of binary tree is

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Which of the following is not the type of queue?

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In general, the binary search method needs no more than ……………. comparisons.

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A ……….. is a graph that has weights of costs associated with its edges.

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A graph is a collection of nodes, called ………. And line segments called arcs or ……….. that connect pair of nodes.

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There is an extra element at the head of the list called a ……….

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………… is not the operation that can be performed on queue.

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What will be the value of top, if there is a size of stack STACK_SIZE is 5

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The advantage of …………….. is that they solve the problem if sequential storage representation. But disadvantage in that is they are sequential lists.a s

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A graph is said to be ……………… if the vertices can be split into two sets V1 and V2 such there are no edges between two vertices of V1 or two vertices of V2.

answered Dec 8, 2022 in Data Structures & Algorithms by Robin (13.0k points)

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Which of the following is not the internal sort?

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In ……………, search start at the beginning of the list and check every element in the list.

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The number of comparisons done by sequential search is ………………

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In the …………….. traversal we process all of a vertex’s descendants before we move to an adjacent vertex.

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A directed graph is ………………. if there is a path from each vertex to every other vertex in the digraph.

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To represent hierarchical relationship between elements, Which data structure is suitable?

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Which of the following data structure is linear type?

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Which of the following data structure is non linear type?

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Identify the data structure which allows deletions at both ends of the list but insertion at only one end.

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Which data structure is used in breadth first search of a graph to hold nodes?

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Herder node is used as sentinel in …..

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Which of the following is non-liner data structure?

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