Data Structures & Algorithms - (mcqs) - Objective Set 1

20 Questions  I  By Cr4satya on July 9, 2011
Following are the multiple choice questions (MCQs) or objective questions from Data Structures and Algorithms. The questions are set from the topics such as arrays, records, pointers, linked lists, stacks, queues, recursion, trees, sorting and searching.  

  
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Question Excerpt

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1.  Which of the following data structure is linear data structure?
A.
B.
C.
D.
2.  Linked lists are best suited
A.
B.
C.
D.
3.  The time factor when determining the efficiency of algorithm is measured by
A.
B.
C.
D.
4.  The elements of an array are stored successively in memory cells because
A.
B.
C.
D.
5.  The Worst case occur in linear search algorithm when
A.
B.
C.
D.
6.  Which of the following data structure is not linear data structure?
A.
B.
C.
D.
7.  Arrays are best data structures
A.
B.
C.
D.
8.  Which of the following case does not exist in complexity theory
A.
B.
C.
D.
9.  The complexity of merge sort algorithm is
A.
B.
C.
D.
10.  Each array declaration need not give, implicitly or explicitly, the information about
A.
B.
C.
D.
11.  The indirect change of the values of a variable in one module by another module is called
A.
B.
C.
D.
12.  The operation of processing each element in the list is known as
A.
B.
C.
D.
13.  Two main measures for the efficiency of an algorithm are
A.
B.
C.
D.
14.  Finding the location of the element with a given value is:
A.
B.
C.
D.
15.  The complexity of Binary search algorithm is
A.
B.
C.
D.
16.  The complexity of linear search algorithm is
A.
B.
C.
D.
17.  The complexity of Bubble sort algorithm is
A.
B.
C.
D.
18.  The Average case occur in linear search algorithm
A.
B.
C.
D.
19.  The complexity of the average case of an algorithm is
A.
B.
C.
D.
20.  The space factor when determining the efficiency of algorithm is measured by
A.
B.
C.
D.
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