
Data Structures Quiz

Quiz
•
Computers
•
12th Grade
•
Hard
Binod Paudyal
Used 1+ times
FREE Resource
13 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The optimal data structure used to solve Tower of Hanoi is _________
Tree
Heap
Priority queue
Stack
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is not the application of stack?
Data Transfer between two asynchronous process
Compiler Syntax Analyzer
Tracking of local variables at run time
A parentheses balancing program
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following statement(s) about stack data structure is/are NOT correct?
Top of the Stack always contain the new node
Stack is the FIFO data structure
Null link is present in the last node at the bottom of the stack
Linked List are used for implementing Stacks
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What are the disadvantages of arrays?
Index value of an array can be negative
Elements are sequentially accessed
Data structure like queue or stack cannot be implemented
There are chances of wastage of memory space if elements inserted in an array are lesser than the allocated size
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the need for a circular queue?
easier computations
implement LIFO principle in queues
effective usage of memory
to delete elements based on priority
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which data structure is used for implementing recursion?
Stack
Queue
List
Array
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which data structure is needed to convert infix notation to postfix notation?
Tree
Branch
Stack
Queue
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