What is the maximum total number of nodes in a tree that has N levels? Note that the root is level (zero)
18 46801How many different binary trees and binary search trees can be made from three nodes that contain the key values 1, 2 & 3?
Accenture, Amazon, College School Exams Tests, iGate, Microsoft, TCS, Wipro,
28 70932A list is ordered from smaller to largest when a sort is called. Which sort would take the longest time to execute?
12 27514A list is ordered from smaller to largest when a sort is called. Which sort would take the shortest time to execute?
17 29735When will you sort an array of pointers to list elements, rather than sorting the elements themselves?
5 20962The element being searched for is not found in an array of 100 elements. What is the average number of comparisons needed in a sequential search to determine that the element is not there, if the elements are completely unordered?
11 31524What is the average number of comparisons needed in a sequential search to determine the position of an element in an array of 100 elements, if the elements are ordered from largest to smallest?
19 60937In which data structure, elements can be added or removed at either end, but not in the middle?
42 93889Which one is faster? A binary search of an orderd set of elements in an array or a sequential search of the elements.
22 41451Post New Data Structures Questions
Define a full binary tree ?
What are the advantages of selecetion sort?
What is the main advantage of a linked list?
Which is the simplest file structure?
What you mean by sorting?
What is raid (redundant array of inexpensive disks)?
What is immutablelist?
Is an arraylist a vector?
What is a Stack? Explain with example?
What is data structure and why it is important?
List the data structures which are used in rdbms, network data modal, and hierarchical data model.
Can you dynamically allocate arrays in expanded memory?
How many links are there in a binary tree of N nodes?
Differentiate between comparable and comparator.
What is a matrix?