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Class 8 NCERT Solutions – Chapter 11 Mensuration – Exercise 11.4

Question 1. Given a cylindrical tank, in which situation will you find the surface area and in which situation volume (a) To find how much… Read More

NCERT Solutions Class-8

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Technical Scripter 2020

Class 8

Mathematics

NCERT

School Learning

Technical Scripter

Replace specified matrix elements such that no two adjacent elements are equal

Given a matrix arr[][] of dimensions N * M, consisting of ‘O’ or ‘F’, where ‘O’ denotes obstacles and ‘F’ denotes free spaces, the task… Read More

array-rearrange

Backtracking

DSA

Greedy

Mathematical

Matrix

Nokia Interview Experience for Internship

Round 1 (Duration 1.5 hour): The written test of the two-phase first one is MCQs which contain aptitude, English, and reasoning. And the second one… Read More

Nokia

Experiences

Internship

Interview Experiences

Maximum K-digit number possible from subsequences of two given arrays

Given two arrays arr1[] and arr2[] of length M and N consisting of digits [0, 9] representing two numbers and an integer K(K ? M… Read More

Google

interview-preparation

number-digits

subsequence

Arrays

DSA

Dynamic Programming

Mathematical

Recursion

Minimum score possible for a player by selecting one or two consecutive array elements from given binary array

Given a binary array arr[] of size N and two players, A and B. The task is to minimize the score for player A by… Read More

cpp-map

Advanced Data Structure

Algorithms

Arrays

C++ Programs

Competitive Programming

DSA

Dynamic Programming

Game Theory

Recursion

Java Program to Extract a Image From a PDF

Program to extract an image from a PDF using Java. The external jar file is required to import in the program. Below is the implementation… Read More

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Technical Scripter 2020

Java

Java Programs

Technical Scripter

Flutter – BorderRadius Widget

BorderRadius is a built-in widget in flutter. Its main functionality is to add a curve around the border-corner of a widget. There are in total… Read More

android

Flutter

Flutter-widgets

Android

Dart

Flutter

Count ways to split array into two equal sum subarrays by replacing each array element to 0 once

Given an array arr[] consisting of N integers, the task is to count the number of ways to split the array into two subarrays of… Read More

cpp-unordered_map

frequency-counting

prefix-sum

subarray

subarray-sum

suffix-sum

Arrays

DSA

Hash

Mathematical

Accenture Interview Experience

I recently appeared for the Accenture recruitment process. This year Accenture is recruiting at the zonal level,and the offer is provided based on the performance… Read More

Accenture

Experiences

Interview Experiences

Difference between Operation Management and Supply Chain Management

1. Operation Management : Operation Management, as name suggests, is a management that mainly focuses on managing operational processes more efficiently that includes conversion of… Read More

Difference Between

Software Engineering

Voice Based Android Mail System for Visually Impaired

A voice dependent email system is an android solution which allows the user to send and receive emails without using any visual features, which means… Read More

Android

Project

Lexicographically smallest permutation of a string that can be reduced to length K by removing K-length prefixes from palindromic substrings of length 2K

Given a binary string str of length N, and an integer K, the task is to find the lexicographically smallest permutation of the string str… Read More

binary-string

palindrome

Competitive Programming

DSA

Mathematical

Searching

Strings

Flutter – CircleAvatar Widget

CircleAvatar widget comes built-in with the flutter SDK. It is simply a circle in which we can add background color, background image, or just some… Read More

android

Flutter

Flutter-widgets

Android

Dart

Flutter

Java Program to Check Array Bounds while Inputting Elements into the Array

Concept: Arrays are static data structures and do not grow automatically with an increasing number of elements. With arrays, it is important to specify the… Read More

Java-Array-Programs

Technical Scripter 2020

Java

Java Programs

Technical Scripter

Python – Convert each list element to key-value pair

Given list of elements, convert each element to a key-value pair dictionary, dividing digits equally. Input : test_list = [2323, 82, 129388, 234, 95] Output :… Read More

Python dictionary-programs

Python list-programs

Python

Python Programs

Download Instagram Posts Using Python Selenium module

In this article, we will learn how we can download Instagram posts of a profile using Python Selenium module. Requirements: Google Chrome or Firefox Chrome… Read More

Python Selenium-Exercises

Python-selenium

python-utility

Python

Horizontal Boxplots with Seaborn in Python

Prerequisite: seaborn The Boxplots are used to visualize the distribution of data which is useful when a comparison of data is required. Sometimes, Boxplot is… Read More

Python-Seaborn

Python

Bitwise OR of sum of all subsequences of an array

Given an array arr[] of length N, the task is to find the Bitwise OR of the sum of all possible subsequences from the given… Read More

Bitwise-OR

prefix-sum

subsequence

Arrays

Bit Magic

DSA

Mathematical

MediaMetadataRetriever Class in Android with Examples

anMediaMetadataRetriever class provides a unified interface for retrieving frames and metadata from an input media file. It is located under android.media package. For example: retrieving… Read More

android

Android-View

Android

Java

Snackbar Material Design Components in Android

The various other Material design components need special attributes to get implemented. But in this article, the Material design Snackbar is implemented and it doesn’t… Read More

android

Technical Scripter 2020

Android

Java

Technical Scripter