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