All Easy Articles
Python program to convert floating to binary
Python doesn’t provide any inbuilt method to easily convert floating point decimal numbers to binary number. So, Let’s do this manually. Approach : To convert… Read More
base-conversion
Bit Magic
DSA
Python
Python Programs
MongoDB vs MySQL
Differences between MongoDB and MySQL on various parameters are discussed below: What are MongoDB and MySQL? MongoDB MySQL MongoDB is an open-source database developed by… Read More
MongoDB
mysql
SQL
Technical Scripter
Path Name in File Directory
Prerequisite – File Systems Hierarchical Directory Systems – Directory is maintained in the form of a tree. Each user can have as many directories as… Read More
Misc
Fibonacci sum of a subset with all elements <= k
Given an array of n elements, the task is to find the fibonacci sum of a subset of the array where every element of the… Read More
Fibonacci
prefix-sum
subset
Arrays
C++
Data Structures
DSA
Technical Scripter
Check whether a number is Emirpimes or not
Given a number ‘n’, check whether it is an emirpimes or not.  An emirpimes(“semiprime” when spelled backwards) derives its definition from the way it is… Read More
Prime Number
DSA
Mathematical
Non-Restoring Division For Unsigned Integer
In earlier post Restoring Division learned about restoring division. Now, here performing Non-Restoring division, it is less complex than the restoring one because simpler operation… Read More
Computer Organization & Architecture
Digital Logic
GATE CS
Image Steganography in Cryptography
The word Steganography is derived from two Greek words- ‘stegos’ meaning ‘to cover’ and ‘grayfia’, meaning ‘writing’, thus translating to ‘covered writing’, or ‘hidden writing’.… Read More
Misc
Technical Scripter
XOR of a subarray (range of elements)
Given an array arr[] of n integers and some queries. Each query is of the form (L, R), where L and R are indices of… Read More
Bitwise-XOR
Arrays
DSA
Technical Scripter
Android Developer Summer Internship Interview Experience in a Startup
Company’s Background : The company is recently funded startup and their main focus is on sustainable energy. Round 1 : Telephonic Interview (about 30 minutes)… Read More
Experiences
Interview Experiences
Different Types of RAM (Random Access Memory )
RAM(Random Access Memory) is a part of the computer’s Main Memory which is directly accessible by the CPU. RAM is used to Read and Write… Read More
Computer Organization & Architecture
Difference Between
GATE CS
Operating Systems
Minimize number of unique characters in string
Given two strings A and B. Minimize the number of unique characters in string A by either swapping A[i] with B[i] or keeping it unchanged.… Read More
cpp-unordered_map
Backtracking
DSA
Strings
numpy.log() in Python
The numpy.log() is a mathematical function that helps user to calculate Natural logarithm of x where x belongs to all the input array elements. Natural… Read More
Python numpy-Mathematical Function
Python-numpy
Python
degrees() and radians() in Python
degrees() and radians() are methods specified in math module in Python 3 and Python 2. Often one is in need to handle mathematical computation of conversion… Read More
Python-Built-in-functions
Python
Number of prefix sum prime in given range query
Given an array of non-negative integers and range query l, r, find number of prefix sum which are prime numbers in that given range. Prerequisite… Read More
prefix-sum
Prime Number
Arrays
DSA
ISRO | ISRO CS 2014 | Question 74
What is the median of data if its mode is 15 and the mean is 30? (A) 30 (B) 25 (C) 22.5 (D) 27.5 Answer:… Read More
ISRO
UGC-NET | UGC NET CS 2016 Aug – III | Question 39
Which of the following is a correct statement? (A) Composition is a strong type of association between two classes with full ownership. (B) Composition is… Read More
UGC-NET
ISRO | ISRO CS 2014 | Question 44
A computer has 16 pages of virtual address space but the size of main memory is only four frames. Initially the memory is empty. A… Read More
ISRO
Delete all the nodes from the list that are greater than x
Given a linked list, the problem is to delete all the nodes from the list that are greater than the specified value x.  Examples: Input… Read More
Microsoft
DSA
Linked List
Bloomberg Interview Experience | Set 7 (For SDE)
I applied through the careers page. There were 2 interviewers. The interview was scheduled for 90 minutes, to be held on Nexi(Bloomberg ‘s video conference… Read More
Misc
Check if linked list is sorted (Iterative and Recursive)
Given a Linked List, task is to check whether the Linked List is sorted in Descending order or not?  Examples :   Input : 8 ->… Read More
Linked-List-Sorting
C++
DSA
Linked List
Recursion
Sorting
Technical Scripter
We use cookies to ensure you have the best browsing experience on our website. By using our site, you acknowledge that you have read and understood our Cookie Policy & Privacy Policy
Lightbox