Data Structures And Algorithms Quiz


Play this quiz that will help you to excel in Data Structures And Algorithms certification exams, placements etc. This Data Structures And Algorithms quiz consist of 10 questions that you need to solve in 10 minutes. We’ve specially designed this quiz so that you can quickly acquaint to the pattern of questions you can be asked in placement drives, certification exams etc. This DSA test enables you to assess your knowledge of Data Structures And Algorithms.

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Data Structures And Algorithms MCQs

Practice Data Structures & Algorithms MCQ Questions, which will help you to sharpen your DSA skills and also helps you to prepare for placements, interviews, technical rounds, competitive programming etc.

Data Structures And Algorithms Quiz

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Data Structures And Algorithms Quiz

1. Data items that cannot be divided are called as?

Group Items
Attribute and Entity
Elementary Items
File items

2. O(1) means computing time is __________________

Constant
Quadratic
Linear
Cubic

3. Which case of data structure operation takes maximum time?

Worst Case
Average Case
Best Case
None of the above

4. In an array representation of binary tree the right child of root will be at location of?

2
3
4
6

5. How many cases are there, which are used to compare various data structure's execution time in a relative manner?

2
3
4
5

6. __________ is a single elementary unit of information representing an attribute of an entity.

Entity Set
Record
File
Field

7. Which data structure allows deleting data elements from front and inserting at rear?

Stacks
Queues
Deques
Binary search tree

8. The time factor when determining the efficiency of algorithm is measured by?

Counting microseconds
Counting the number of key operations
Counting the number of statements
Counting the kilobytes of algorithm

9. The [] notation is

Symmetric
Reflexive
Transitive
All of the above

10. The upper bound on the time complexity of the nondeterministic sorting algorithm is?

O(n)
O(n log n)
O(1)
O( log n)

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