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Interview Questions for CS/IT by Aryadrj - 2021

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    Interview Questions for CS/IT by Aryadrj - 2021 Basic Questions Tell me about yourself. Why Should We Hire You? What Are Your Salary Expectations?  (How much salary are you expecting?) What Is Your Greatest Weakness? Why do you want to work with us? Why do you took a one year gap in your resume? (For experience person) Do you have any questions for us? Reasons behind leaving your last job? (For experience person). Tell me something about our company. Technical Questions What do you know about the Waterfall cycle ? What do you know about the Agile model ? What is Blackbox Testing ? What is Whitebox Testing ? What is the difference between Blackbox and Whitebox Testing? What is functional Testing ? What is non-functional Testing ? What is the difference between Functional and Non-Functional Testing ? Who will do blackbox testing ? Who will do whitebox testing ? What are types of software testing ? What is the difference between RAM and ROM ? What is the difference between primary a

BDA - Big Data And Analytics Capsule/Notes

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  BDA - Big Data And Analytics Capsule/Notes Big data analytics notes/capsule. Topic covered: Top Amazing Facts. Three Characteristics of Big Data.` Big Data Sources. What is Hadoop? What is Hadoop used for? Which companies are using Hadoop? What is HDFS? HDFS Architecture. What is PIG. What is Hive. What is MapReduce. Why Sqoop? What is Sqoop 1. Top Amazing Facts Over 90% of all the info within the world was created within the past 2 years. Every minute we send 204+ million emails, generate 1.8+ million facebook likes,send 278+thousand tweets and upload 200,000+ photos to facebook. Google alone processes on the average over 40+ thousand search queries per second. Big data could be subsequent big thing within the IT world. First organisations to embrace it were online startup firms.Firms like Google,eBay,Linkedin, and facebook were built around big data from the start . Do you know that company named Walmart, it handles more than 1+ million customer transactions every hour. 2. Three Ch

IoT - Internet of things Capsule/Notes

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  IoT - Internet of things Capsule/Notes by Aryadrj Hello everyone, Welcome to Aryadrj Technologies-A Information Technology website, In this Page We are going to share some useful information about IoT- Internet of things. And this capsule is only to get basic idea of Components/Theory. Topic covered: What is IoT? Architecture of IOT. IoT life cycle. Few Applications of IoT. IOT Application Scenario 1- Shopping. IOT Application Scenario 2- Smart city. IOT Application Scenario 3- Health Application. Prediction. IOT and Digitization. Sensors. Why are sensors used for? Types of sensors. Accelerometers sensors. Temperature sensors Light sensors Mems sensors Switch sensors What is an actuator? Hydraulic actuator Pneumatic actuator Mechanical actuator Electrical actuator 3 Main Technologies for IoT Standard Wireless Access. Private Long Range. Mobile IoT Technologies. Application Protocols for IoT Message Queuing Telemetry Transport (MQTT). Advanced Message Queuing Protocol (AMQP). Constrai

How to generate good secret keys in python?

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How to generate good secret keys in python?  A secret key should be as random as possible Your operating system has ways to generate pretty random stuff based on a cryptographic random generator which can be used to get such a key. Code : import os result=os.urandom(24) print(result) If you run this code, you will get one random string which can be considered as secret key. Just copy the key and paste it into your project. urandom() method is used to generate a string of size random bytes which is very suitable for cryptographic. Thank you

How to run PL/SQL Code With Command Line?

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How to run PL/SQL Code With Run SQL Command Line? So What is PL/SQL? PL/SQL is Oracle Corporation's procedural extension for SQL and the Oracle relational database. PL/SQL is available in Oracle Database, Times Ten in-memory database, and IBM DB 2.  In Simple Word PL/SQL means instructing the compiler 'what to do' through SQL and 'how to do' through its procedural way.  Follow these steps to run the code of PL/SQL with SQL command Line. Step 1: Type this in command prompt: connect sys as sysdba Enter password: wb Connected. Step 2: We need to type and execute "set serveroutput on" if  to see the output of the program. Step 3: Type this Sample Code: set serveroutput on BEGIN dbms_output.put_line ('Hello World..'); END; / Step 4: You will get output: Hello World Thank-you. Also Read : String in PL/SQL.

50 Dreams of SSR(Sushant Singh Rajput) In Details

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50 Dreams of SSR(Sushant Singh Rajput) in Details This post is written in the memories of Sushant Singh Rajput. We will miss you SSR. Learn how to Fly a Plane ✈️  Train for Iron Man triathlon πŸƒπŸ»‍♂️ Play a Cricket Match left-handed 🏏 Learn Morse Code Help kids learn about Space. 🌌 Play tennis with a Champion 🎾 Do a Four Clap πŸ‘ Push-Up ! Chart trajectories of Moon, Mars, Jupiter & Saturn for a week. Dive in a Blue-hole. Perform the Double-Slit experiment. Plant 1000 Trees. Spend an evening in my Delhi College of Engineering hostel Send πŸ’― KIDS for workshops in ISRO/ NASA Meditate in Kailash Play Poker with a Champ  Write a Book Visit CERN Paint aurora borealis Attend another NASA workshop 6 pack abs in 6 months Swim in Cenotes Teach Coding to visually impaired Spend a Week in a Jungle Understand Vedic Astrology Disneyland Visit LIGO. πŸŒ‡ Raise a horse 🐎 Learn at least 10 Dance forms πŸ•ΊπŸΎπŸ•ΊπŸΎ Work for Free Education πŸ“š Explore Andromeda with a Powerful Telescope πŸ”­ Learn KRIYA Y

Final Year Project 2024 by Aryadrj

Final Year Project Support for CSE and ISE Students Comprehensive Project Assistance for 2024-2025 Final Year Students We offer dedicated support for VTU final year projects, including  Phase 1  and  Phase 2  project requirements for  CSE (Computer Science Engineering)  and  ISE (Information Science Engineering)  students. Project Areas & Technologies for Final Year Projects Explore trending technologies and choose a project area that suits your interests and career goals. Here are some of the popular fields: 1.  Blockchain Projects Overview:  Blockchain is a secure record-keeping technology that enables transparent and tamper-proof digital transactions. Applications:  Widely used in banking, cryptocurrency, and secure record management systems. 2.  Artificial Intelligence (AI) Projects Overview:  AI focuses on creating intelligent systems that simulate human intelligence. Applications:  Robotics, natural language processing, image recognition, and predictive analytics. 3.  Machine