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Three 90 Challenge: Bigger and Better
As we transit into the new phase, it's essential to fuel our inner drive for success. On popular demand, GeeksforGeeks is happy to announce that we are back with the Thre...
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Difference Between Usability Testing and Heuristic Evaluation
1. Usability Testing :Usability Testing is a testing method for measuring how easy and user-friendly a software application is. It is also known as User Experience(UX) Tes...
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Technical Scripter
Difference Between
Software Engineering
Software Testing
Technical Scripter 2020
Difference between DBMS and FFMS
1. Database Management System (DBMS) :DBMS stands for Database Management System, it is a software for storing and retrieving the users data while considering appropriate ...
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Technical Scripter
DBMS
Difference Between
Technical Scripter 2020
Code Coverage Testing in Software Testing
Prerequisite:Software TestingEvery Software Developer follows the Software Development Life Cycle (SDLC)for the development of any software application. Testing is one of ...
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Software Engineering
Software Testing
STRCMP() Function in MySQL
STRCMP() function in MySQL is used to compare two strings. If both of the strings are same then it returns 0, if the first argument is smaller than the second according to...
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DBMS
SQL
mysql
Class 10 RD Sharma Solutions - Chapter 3 Pair of Linear Equations in Two Variables - Exercise 3.6 | Set 2
Question 11. The cost of 4 pens and 4 pencil boxes is ₹ 100. Three times the cost of a pen is ₹ 15 more than the cost of a pencil box. Form the pair of linear equations fo...
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Mathematics
School Learning
Class 10
RD Sharma Solutions
RD Sharma Class-10
Difference between Software Engineering and Computer Engineering
1. Software engineering: Software Engineering refers to the study of software which tell us about how Software is formed and about the processes involved in the formation ...
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Difference Between
Software Engineering
Class 10 RD Sharma Solutions - Chapter 3 Pair of Linear Equations in Two Variables - Exercise 3.6 | Set 1
Question 1. 5 pens and 6 pencils together cost ₹ 9 and 3 pens and 2 pencils cost ₹ 5. Find the cost of 1 pen and 1 pencil.Solution:Let the cost of 1 pen be Rs. xand the co...
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Picked
Mathematics
School Learning
Class 10
RD Sharma Solutions
RD Sharma Class-10
Class 10 RD Sharma Solutions- Chapter 1 Real Numbers - Exercise 1.3
Question 1. Express each of the following integers as a product of its prime.i) 420ii) 468iii) 945iv) 7325Solution:Let us express each of the numbers as a product of prime...
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Picked
Mathematics
School Learning
Class 10
RD Sharma Solutions
RD Sharma Class-10
Class 10 RD Sharma Solutions- Chapter 1 Real Numbers - Exercise 1.2 | Set 2
Question11. Find the greatest number which divides 285 and 1249 leaving remainders 9 and 7 respectively.Solution:The required number when divides 285 and 1249, should leav...
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Mathematics
School Learning
Class 10
RD Sharma Solutions
RD Sharma Class-10
Class 10 RD Sharma Solutions- Chapter 1 Real Numbers - Exercise 1.2 | Set 1
Question 1. Define HCF of two positive integers and find the HCF of the following pairs of numbers:(i) 32 and 54Solution:Applying Euclid’s Division Lemma on 54 , we get,54...
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Technical Scripter
Picked
Mathematics
School Learning
Class 10
RD Sharma Solutions
RD Sharma Class-10
nl command in Linux with Examples
Linux offers a wide range of commands for text formatting and editing. While editing a text file, you might want to display the lines with line numbers appended before the...
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linux-command
Linux-Unix
Linux-file-commands
Spell Checker using Trie
Given an array of strings str[] and a string key, the task is to check if the spelling of the key is correct or not. If found to be true, then print "YES". Otherwise, prin...
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Strings
Trie
Google
Hash
Advanced Data Structure
Technical Scripter
interview-preparation
Technical Scripter 2020
DSA
MONTH() Function in SQL Server
MONTH() function :This function in SQL Server is used to return the month of the year i.e, from 1 to 12 for a date stated.Features : This function is used to find the m...
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SQL
DBMS-SQL
SQL-Server
YEAR() Function in SQL Server
YEAR() function :This function in SQL Server is used to return the year for a date stated.Features : This function is used to find the year for a date specified. Thi...
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SQL
DBMS-SQL
SQL-Server
Replace each node of a Binary Tree with the sum of all the nodes present in its diagonal
Given a Binary Tree, the task is to print the level order traversal of the tree after replacing the value of each node of the tree with the sum of all the nodes on the sam...
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Tree
Searching
Mathematical
Tree Traversals
DSA
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