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Amazon Interview Questions
Questions Answers Views Company eMail

Add a value x to array from index l to r where 0 <= l <= r <= n-1

633

Implement a stack with push (), pop() and min() in O(1) time.

640

Find the value of a specified element of the array arr[i] where 0 <= i <= n-1

547

Convert Binary tree to linked list.

591

Convert a BST into a DLL and DLL to BST in place.

674

worst case complexities of Quick sort and Merge sort.

611

What do you mean by hashing?

647

What is the definition of tree ?

593

When can you say a graph to be a tree?

641

What do you mean by constant time complexity?

604

Write a program to show whether a graph is a tree or not using adjacency matrix.

600

You're given a Boolean 2D matrix, can you find the number of islands?

602

What steps are taken when the OS shifts from one-thread execution to another?

908

What are the differences between graph and tree?

651

Define Data Abstraction. What is its importance?

558

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Amazon Interview Questions


Un-Answered Questions

What is perl shift array function?

531


Explain what media object in Bootstrap is and what are their types?

3


How much does selenium license cost per client machine?

489


What does r before string in python mean?

432


std penetration resistance in very stiff clays lies bet 2 & 4 4 & 8 8 & 15 15 & 30

1614






What is default function and default controller of cakephp which is called automatically?

3


Have you used xml check point in your project?

558


Which motor will you choose which can operate in both lagging as well as leading power factors?

658


Explain how you can manage junk mails in MS Outlook?

5


Does chrome have an rss reader?

478


Can you sort a set c++?

532


What is strlen php?

547


Can you disable the caching on the back button of a particular browser?

514


What is csrf verification?

535


What is a rowset?

429