TASK 7\n## Karnaugh Maps and Deriving the logic circuit\nDescription: For 4 cases, based on door lock/open and key pressed/not pressed. Determine the\nkarnaugh map and make a burglar alarm using simple logic circuits. The buzzer or led blinks\nwhen certain conditions are met, you can use push buttons for the door and key.\n(Tip: use logic gates, use k-maps to figure out the working conditions.\n\n## WHAT IS KARNAUGH MAP:\n* In many digital circuits and practical problems we need to find expression with minimum variables.\n* We can minimize Boolean expressions of 3, 4 variables very easily using K-map without using any Boolean algebra theorems. K-map can take two forms Sum of Product (SOP) and Product of Sum (POS) according to the need of problem.\n* K-map is table like representation but it gives more information than TRUTH TABLE. We fill grid of K-map with 0’s and 1’s then solve it by making groups.\n\n## Steps to solve expression using K-map: \n\n* Select K-map according to the number of variables.\n* Identify minterms or maxterms as given in problem.\n* For SOP put 1’s in blocks of K-map respective to the minterms (0’s elsewhere).\n* For POS put 0’s in blocks of K-map respective to the maxterms(1’s elsewhere).\n* Make rectangular groups containing total terms in power of two like 8 ..(except 1) and try to cover as many elements as you can in one group.\n* From the groups made in step 5 find the product terms and sum them up for SOP form.\n\n## BURGLAR ALARM:\n It is a device on a building that gives a warning such as making a loud noise or flashing a light, or tells the police, if someone tries to enter the building illegally.\n\n### Determine the karnaugh map and make a burglar alarm using simple logic circuits. The buzzer or led blinks:\n\n## COMPONENTS REQUIRED:\n1. BREAD BOARD\n1. IC 7408 AND GATE\n1. RESISTOR\n1. LDR\n1. LED \n1. ON OFF BUTTON.\n\n## IC 7408 IC:\nIC 7408 is a logic gate chip with four two-input AND gates. Each of the four AND gates are independent. Each gate has one output, two inputs and three pins. The AND gates carry out logic AND operation. Logic gates are available in the form of ICs.\n\n## PERFORMING THE BURGLAR ALARM IN TINKERCAD USING IC 7408:\n\n\n# TASK 8:\n# UBUNTU\nGet familiar with the command line on ubuntu and do the following subtasks:\n● Create a folder named test.\n● cd into that folder.\n● Create a blank file without using any text editor.\n● list the files in that folder\n● create 2600 folders in this folder where each folder is named like . For example, M90 or\nB56.\n● concatenate two text files containing any random text and display them on the terminal.\n\n## WHAT IS UBUNTU?\nis a Linux distribution based on Debian and composed mostly of free and open-source software.\n\n## create a folder named test:\n\n## list the files in that folder:\n## create 2600 folders in this folder where each folder is named:\n\n## concatenate two text files and display them on the terminal:\n\n# TASK 9\n# Active Participation:\n## Take part in any technical event, inter or intra college and submit the issued certificate of participation.\n## PARTICIAPATED IN THE INTER COLLEGE QUIZ COMPETITION CONDUCTED BY TCS ON APRIL 2023.\n\n\n# TASK 10\n## What is an API? Learn the working of an API and its applications. Using any api of your choic build an user interface(web app, mobile app, etc), where you can make calls and then display the necessary information.\n\nhttps://github.com/Akashsampath/My-First-Web-Application.git\n\n