Data Structure Cartesian Tree Online Exam Quiz
Data Structure Cartesian Tree GK Quiz. Question and Answers related to Data Structure Cartesian Tree. MCQ (Multiple Choice Questions with answers about Data Structure Cartesian Tree
What is a Cartesian tree?
Options
A : a skip list in the form of tree
B : a tree which obeys cartesian product
C : a tree which obeys heap property and whose inorder traversal yields the given sequence
D : a tree which obeys heap property only
A treap is a cartesian tree with ___________
Options
A : additional value, which is a priority value to the key generated randomly
B : additional value, which is a priority value to the key generated sequentially
C : additional heap rule
D : additional operations like remove a range of elements
What is the speciality of cartesian sorting?
Options
A : it sorts partially sorted set of data quickly
B : it considers cartesian product of elements
C : it sorts elements in less than O(logn)
D : it is a self balancing tree
Cartesian trees are most suitable for?
Options
A : searching
B : finding nth element
C : minimum range query and lowest common ancestors
D : self balancing a tree
Cartesian trees solve range minimum query problem in constant time.
Options
A : true
B : false
C :
D :
Is the below tree representation of 50,100,400,300,280 correct way to represent cartesian tree?
Options
A : true
B : false
C :
D :
Consider a sequence of numbers to have repetitions, how a cartesian tree can be constructed in such situations without violating any rules?
Options
A : use any tie-breaking rule between repeated elements
B : cartesian tree is impossible when repetitions are present
C : construct a max heap in such cases
D : construct a min heap in such cases
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