Data Structure Quizzes & Trivia
Questions: 50  Attempts: 734

Sample QuestionIn linked lists there are no NULL links in
A quiz based on Insertion Sort
Questions: 5  Attempts: 488

Sample QuestionWhat are the correct intermediate steps of the following data set when it is being sorted with the Insertion sort? 15,20,10,18
This quiz tests the knowledge and interpretations skills of students on stacks queues and arrays.
Questions: 20  Attempts: 237

Sample QuestionAn Array is what kind of data structure
Questions: 41  Attempts: 228

Sample QuestionLinked lists are best suited
Questions: 13  Attempts: 201

Sample QuestionSearching and sorting algorithms are best implemented with which data structure?
Data Structure Questions & Answers
Why are the elements of an array stored successively in memory cells?
The elements of an array are stored successively so that the computer can keep track the first element’s address. It is helpful to the user or administrator as they can easily search for the latest element they run or used. The previous element
What is a good practice for a developer to follow when writing a trigger?
If a data structure developer is writing a trigger then it is a good practice for them to use the Map data structure to hold query results by ID and use the Set data structure to ensure distinct records. A trigger is an SQL (structured Query Language
What is the order of the algorithm? Running time of an algorithm T(n), where n is input size is given by T(n) = 8 T(n/2) + qn, if n>1 T(n) = p, if, n=1 where p and q are constants.
The order of the algorithm is letter C. An algorithm is known to be a set that is composed of rules and other operations that will be followed by devices. The computer uses this often in order to serve certain problems easily. Even if this is done by
Which of the following statements about linked list data structure is/are TRUE?
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Each element of a list is comprised of two items, which is the data and a reference to the next node. The final node provides the reference to null. The entrance point into a linked list is called the head of the list. A linked list is a dynamic data
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,...
Questions: 20  Attempts: 156

Sample QuestionTwo main measures for the efficiency of an algorithm are
Questions: 20  Attempts: 124

Sample QuestionData is nothing but
Questions: 10  Attempts: 108

Sample QuestionA linear collection of data elements where the linear node is given by means of pointer is
Questions: 20  Attempts: 89

Sample QuestionThe _____________ algorithm works by repeatedly scanning through the list, comparing adjacent elements, and swapping them if they are in the wrong order.
Lets Check Yourself......
Questions: 15  Attempts: 65

Sample QuestionThe situation when in a linked list START=NULL is
Questions: 26  Attempts: 40

Sample QuestionWhich of the following data structure is not linear data structure?
In the computing world, there is a wide load of data from which we get what we want. Shell sorting in data structure as a result becomes essential and in the quiz below we look at its uses.
Questions: 5  Attempts: 40

Sample QuestionWhat are the correct intermediate steps of the following data set when it is being sorted with the Shell sort? 15,20,10,18
Questions: 100  Attempts: 38

Sample QuestionAs a result of the reorganization of the War Department in 1943, which office was established?
Advance Data Structure Quiz1
Questions: 15  Attempts: 33

Sample QuestionWhich of the following trees have height as O(lgn) where number of nodes is n.
Advance Data Structure Quiz1
Questions: 15  Attempts: 28

Sample QuestionWhich of the following trees have height as O(lgn) where number of nodes is n.
Advance Data Structure Quiz1
Questions: 15  Attempts: 27

Sample QuestionWhich of the following trees have height as O(lgn) where number of nodes is n.
Advance Data Structure Quiz1
Questions: 15  Attempts: 26

Sample QuestionWhich of the following trees have height as O(lgn) where number of nodes is n.
Advance Data Structure Quiz1
Questions: 15  Attempts: 26

Sample QuestionWhich of the following trees have height as O(lgn) where number of nodes is n.
Advance Data Structure Quiz1
Questions: 15  Attempts: 24

Sample QuestionWhich of the following trees have height as O(lgn) where number of nodes is n.
Questions: 81  Attempts: 22

Sample QuestionStack is an Abstract Class
Simple quiz about data recovery
Questions: 3  Attempts: 18

Sample QuestionWhat happens when you delete a file on your PC?
Total Questions> 30Full Time> 10 minutesNegative marking>0.15 for each question if answered wrongTotal Marks> 30 (1 for each question)Before starting the test please fill out the form...
Questions: 164  Attempts: 16

Sample QuestionFor a binary search algorithm to work, it is necessary that the array (list) must be