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.  

  

Question Excerpt

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