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MCQ

What is the other name of weak heap?

Min-heap

Max-heap

Relaxed -heap

Leonardo heap

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MCQ

The leaf node for a heap of height h will be at which position.

h-1

h or h-1

None of the mentioned

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MCQ

What is wrong with the following code of insertion in fibonacci heap. Choose the correct option

FIB-INSERT(H, x)
 degree[x]= 0
 p[x]=  NIL
 child[x] =NIL
 left[x] =x
 right[x] =x
 mark[x] =FALSE
 concatenate the root list containing x with root list H 
 if min[H] = NIL or key[x] > key[min[H]]
 then min[H]= x
 n[H]= n[H] + 1

Line -11

Line -3

Line 9

Line 7

Discussion

MCQ

In a Heap tree

Values in a node is greater than every value in left sub tree and smaller than right sub tree

Values in a node is greater than every value in children of it

Both of above conditions applies

None of above conditions applies

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MCQ

Time taken in decreasing the node value in a binomial heap is

O(n)

O(1)

O(logn)

O(nlogn)

Discussion

MCQ

The number of trees in a binomial heap with n nodes is

logn

nlogn

n/2

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category More Data Structure Topics

Data Structure Basics

Abstract data types

Arrays

Lists

Stacks

Queues

Trees

Binary Trees

B Trees

Heaps

Hash based structures

Graphs

Mixed

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Community Discussion

Similar Questions

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