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Data Structures & Algorithms Interview Questions and Answers
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Data Structures & Algorithms
0
votes
Arrays are best data structures …………
answered
Dec 8, 2022
in
Data Structures & Algorithms
by
sharadyadav1986
array
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votes
Linear arrays are also called ……………….
answered
Dec 8, 2022
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Data Structures & Algorithms
by
sharadyadav1986
linear-array
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votes
The simplest type of data structure is ………………
answered
Dec 8, 2022
in
Data Structures & Algorithms
by
sharadyadav1986
data-structure
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The logical or mathematical model of a particular organization of data is called a ………
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Dec 8, 2022
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Data Structures & Algorithms
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sharadyadav1986
data-structure
0
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…………………. Is a directed tree in which outdegree of each node is less than or equal to two.
answered
Dec 8, 2022
in
Data Structures & Algorithms
by
sharadyadav1986
directed-tree
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A …………… is an acyclic digraph, which has only one node with indegree 0, and other nodes have in-degree 1.
answered
Dec 8, 2022
in
Data Structures & Algorithms
by
sharadyadav1986
acycalic-graph
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votes
Which is/are the application(s) of stack
answered
Dec 8, 2022
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Data Structures & Algorithms
by
sharadyadav1986
stack-applicaitons
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Any node is the path from the root to the node is called
answered
Dec 8, 2022
in
Data Structures & Algorithms
by
sharadyadav1986
tree-node
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votes
The property of binary tree is
answered
Dec 8, 2022
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Data Structures & Algorithms
by
sharadyadav1986
binary-tree
0
votes
Which of the following is not the type of queue?
answered
Dec 8, 2022
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Data Structures & Algorithms
by
sharadyadav1986
queue-type
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In general, the binary search method needs no more than ……………. comparisons.
answered
Dec 8, 2022
in
Data Structures & Algorithms
by
sharadyadav1986
binay-search
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A ……….. is a graph that has weights of costs associated with its edges.
answered
Dec 8, 2022
in
Data Structures & Algorithms
by
sharadyadav1986
network-graph
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A graph is a collection of nodes, called ………. And line segments called arcs or ……….. that connect pair of nodes.
answered
Dec 8, 2022
in
Data Structures & Algorithms
by
sharadyadav1986
data-structure
0
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There is an extra element at the head of the list called a ……….
answered
Dec 8, 2022
in
Data Structures & Algorithms
by
sharadyadav1986
head-element
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………… is not the operation that can be performed on queue.
answered
Dec 8, 2022
in
Data Structures & Algorithms
by
sharadyadav1986
data-structure
0
votes
What will be the value of top, if there is a size of stack STACK_SIZE is 5
answered
Dec 8, 2022
in
Data Structures & Algorithms
by
sharadyadav1986
stack-size
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votes
The advantage of …………….. is that they solve the problem if sequential storage representation. But disadvantage in that is they are sequential lists.a s
answered
Dec 8, 2022
in
Data Structures & Algorithms
by
sharadyadav1986
data-structure
0
votes
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
grapg
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votes
Which of the following is not the internal sort?
answered
Dec 8, 2022
in
Data Structures & Algorithms
by
Robin
data-strcture
0
votes
In ……………, search start at the beginning of the list and check every element in the list.
answered
Dec 8, 2022
in
Data Structures & Algorithms
by
Robin
data-search
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votes
The number of comparisons done by sequential search is ………………
answered
Dec 8, 2022
in
Data Structures & Algorithms
by
Robin
sequential-search
0
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In the …………….. traversal we process all of a vertex’s descendants before we move to an adjacent vertex.
answered
Dec 8, 2022
in
Data Structures & Algorithms
by
Robin
data-structure
0
votes
A directed graph is ………………. if there is a path from each vertex to every other vertex in the digraph.
answered
Dec 8, 2022
in
Data Structures & Algorithms
by
Robin
directed-graph
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votes
To represent hierarchical relationship between elements, Which data structure is suitable?
answered
Dec 8, 2022
in
Data Structures & Algorithms
by
Robin
data-elements
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votes
Which of the following data structure is linear type?
answered
Dec 8, 2022
in
Data Structures & Algorithms
by
Robin
linear-data-structure
0
votes
Which of the following data structure is non linear type?
answered
Dec 8, 2022
in
Data Structures & Algorithms
by
Robin
non-linear
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votes
Identify the data structure which allows deletions at both ends of the list but insertion at only one end.
answered
Dec 8, 2022
in
Data Structures & Algorithms
by
Robin
data-structure
0
votes
Which data structure is used in breadth first search of a graph to hold nodes?
answered
Dec 8, 2022
in
Data Structures & Algorithms
by
Robin
data
structure
0
votes
Herder node is used as sentinel in …..
answered
Dec 8, 2022
in
Data Structures & Algorithms
by
Robin
data-structue
0
votes
Which of the following is non-liner data structure?
answered
Dec 8, 2022
in
Data Structures & Algorithms
by
Robin
data-structure
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