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In this page provide you Data Structure Multiple Choice Question With Answer Which is very useful of Many Exam Like semester , ISRO, DRDO, Banking , Railway etc.
Data Structure
A data structure is a specialized format for organizing, processing, retrieving and storing data . There are several basic and advanced types of data structures, all designed to arrange data to suit a specific purpose. Data structures make it easy for users to access and work with the data they need in appropriate ways.
Q.1 Which of the following data structue
A) Array B) Linked list C) Stack D) All
ANSWER= (D) All
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Q.2 Which of the following is a static data structure
A) Array B) Static C) Linked List D) Data
ANSWER= (A) Array
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Q.3 Which of the following is a Dynamic data structure
A) Array B) Static C) Linked List D) Data
ANSWER= (C) Linked list
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Q.4 Units of information is called?
A) Array B) Static C) Linked List D) Data
ANSWER= (D) Data
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Q.5 Collection of various data items is called
A) Record B) Static C) Linked List D) Data
ANSWER= (A) Record
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Q.6 Which of the following is a linear data structure?
A) Tree B) Graphs C) Linked List D) Data
ANSWER= (C) Linked List
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Q.7 Which of the following is a non-linear data structure?
A) Tree B) Graphs C) Linked List D) both a,b
ANSWER= (D) both a,b
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Q.8 Which of the following is a Dividing and conquer algorithm ?
A) Tree B) Graphs C) Linked List D) Binary Tree
ANSWER= (C) Binary Tree
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Q.9 All elements store in array in ?
A) linear order B) Non linear order C) both a,b D) None
ANSWER= (A) linear order
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Q.10 Big omega Notation indicates the——–Required ?
A) maxmum time B) minimum time C) both a,b D) None
ANSWER= (A) linear order
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Q.11 Big omega Notation describes the ——of a algorithm time complexity ?
A) Average case B) Best case C) both a,b D) None
ANSWER= (B) Best case
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Q.12 Theta notation describe the —— of an algorithm ?
A) Average case B) Best case C) both a,b D) None
ANSWER= (A) Average case
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Q.13 Whose equation is this f(x)_>c{g(n)} ?
A) Big-oh Notation B) Big-omega C) Big-Theta D) None
ANSWER= (B) Big-omega Ntation
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Q.14 Whose equation is this f(x)<=c{g(n)} ?
A) Big-oh Notation B) Big-omega Notation C) Big-Theta Notation D) None
ANSWER= (A) Big-oh Notation
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Q.15 Whose equation is this C1 g(n)_< f(n)_< c2 g(n) ?
A) Big-oh Notation B) Big-omega Notation C) Big-Theta Notation D) None
ANSWER= (C) Big-Theta Notation
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Q.16 Non linear data structure accessed by the ?
A) non-sequential order B) Random order C) both a,b D) None
ANSWER= (C) both a,b
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Q.17 An Algorithm that call to itself ?
A) Sub algorithm B) Recursion C) both a,b D) None
ANSWER= (B) Recursion
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Q.18 Which of the following non-primitive data type ?
A) Integer B) Array C) Double D) None
ANSWER= (B) Array
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Q.19 Which of the following is a Primitive data type ?
A) Integer B) Array C) Float D) None
ANSWER= (C) Float
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Q.20 Which data structure is use for implementing recursion ?
A) Integer B) Array C) Stack D) None
ANSWER= (C) Stack
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