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At what time will the hrs hand and minute hand will be pointing just opposite to each other between 7:00 AM and 8:00 AM? (A)… Read More
Recently I appeared in interview for MTS-1 Adobe. Here is my experience. Written Round: Very easy aptitude Questions on geometry, DI, profit loss etc. Main… Read More
How to do the following operations efficiently if there are large number of queries for them. Insertion Deletion Searching Clearing/Removing all the elements. One solution… Read More
Round 1: It was a written round with three question. Q1) Find a peak element. Q2) Top View of binary tree. Q3) Maximum difference between… Read More
Round 1: It was a writen round with three questions : 1. Find a row with maximum number of 1’s in a sorted 2D Boolean… Read More
Write a code to convert a matrix in specific way without using extra space. Input: 1 2 3 4 5 6 7 8 9 Output:… Read More
Iterator Pattern is a relatively simple and frequently used design pattern. There are a lot of data structures/collections available in every language. Each collection must… Read More
Prerequisite – Binary Heap K-ary heaps are a generalization of binary heap(K=2) in which each node have K children instead of 2. Just like binary… Read More
Identifying languages (or problems*) as decidable, undecidable or partially decidable is a very common question in GATE. With correct knowledge and ample experience, this question… Read More
Hello friends, I am going to share my interview experience about GE(General Electric) (for computer science candidates) First round(written round): The first round was of… Read More
All data structure has its own special characteristics for example a BST is used when quick searching of an element (in log(n)) is required. A… Read More
This is the main forum where I did all my preparation. Thanks a lot GeeksForGeeks! Here’s giving back.. I had got a call from the… Read More
Given a Binary Tree, convert it into Doubly Linked List where the nodes are represented Spirally. The left pointer of the binary tree node should… Read More
A time of a clock is set 3.40. Find out the angle that is formed by both hour hand and minute hand: (A) 120 degrees… Read More
Sam sets alarm at 5 am. But the clock loses 16 minutes in 24 hours. Effectively, the clock indicates 10:00 pm on the 4th day.… Read More
1) A lot of question around image compression and color reduction (One of my projects was on it.) 2) https://www.geeksforgeeks.org/detect-and-remove-loop-in-a-linked-list/ (proof of hare tortoise algo… Read More
Telephonic Round Q1- https://www.geeksforgeeks.org/given-linked-list-reverse-alternate-nodes-append-end/amazon Q2. Find kth node from end in a link list(Asked its many solutions) Q3. Print the extreme left and extreme right… Read More
Consider a computer with a 4-ways set-associative mapped cache of the following character­istics: a total of 1 MB of main memory, a word size of… Read More
Consider a computer with a 4-ways set-associative mapped cache of the following characteristics: a total of 1 MB of main memory, a word size of… Read More
The minimum frame size required for a CSMA/CD based computer network running at 1 Gbps on a 200m cable with a link speed of 2… Read More