diff --git a/QuizApp/hanzalakhan010/data/db.json b/QuizApp/hanzalakhan010/data/db.json
new file mode 100644
index 000000000..49ee5a73a
--- /dev/null
+++ b/QuizApp/hanzalakhan010/data/db.json
@@ -0,0 +1,1041 @@
+{
+  "Physics": [
+    {
+      "question": "What is the SI unit of force?",
+      "type": "radio",
+      "options": [
+        {
+          "text": "Newton",
+          "isCorrect": true
+        },
+        {
+          "text": "Joule",
+          "isCorrect": false
+        },
+        {
+          "text": "Watt",
+          "isCorrect": false
+        }
+      ],
+      "id": "1"
+    },
+    {
+      "question": "What is the speed of light in a vacuum?",
+      "type": "text",
+      "correctAnswer": "299,792,458 m/s",
+      "id": "2"
+    },
+    {
+      "question": "Which of the following are fundamental forces of nature? (Select all that apply)",
+      "type": "checkbox",
+      "options": [
+        {
+          "text": "Gravity",
+          "isCorrect": true
+        },
+        {
+          "text": "Electromagnetism",
+          "isCorrect": true
+        },
+        {
+          "text": "Friction",
+          "isCorrect": false
+        },
+        {
+          "text": "Strong Nuclear Force",
+          "isCorrect": true
+        }
+      ],
+      "id": "3"
+    },
+    {
+      "question": "What is the formula for kinetic energy?",
+      "type": "list",
+      "options": [
+        {
+          "text": "½mv²",
+          "isCorrect": true
+        },
+        {
+          "text": "mgh",
+          "isCorrect": false
+        },
+        {
+          "text": "F=ma",
+          "isCorrect": false
+        },
+        {
+          "text": "PV=nRT",
+          "isCorrect": false
+        }
+      ],
+      "id": "4"
+    },
+    {
+      "question": "Who discovered gravity?",
+      "type": "radio",
+      "options": [
+        {
+          "text": "Isaac Newton",
+          "isCorrect": true
+        },
+        {
+          "text": "Albert Einstein",
+          "isCorrect": false
+        },
+        {
+          "text": "Galileo Galilei",
+          "isCorrect": false
+        }
+      ],
+      "id": "5"
+    },
+    {
+      "question": "What is the unit of electric current?",
+      "type": "text",
+      "correctAnswer": "Ampere",
+      "id": "6"
+    },
+    {
+      "question": "Which of the following are types of energy? (Select all that apply)",
+      "type": "checkbox",
+      "options": [
+        {
+          "text": "Kinetic",
+          "isCorrect": true
+        },
+        {
+          "text": "Potential",
+          "isCorrect": true
+        },
+        {
+          "text": "Thermal",
+          "isCorrect": true
+        },
+        {
+          "text": "Magnetic",
+          "isCorrect": false
+        }
+      ],
+      "id": "7"
+    },
+    {
+      "question": "What is the acceleration due to gravity on Earth?",
+      "type": "list",
+      "options": [
+        {
+          "text": "9.8 m/s²",
+          "isCorrect": true
+        },
+        {
+          "text": "10 m/s²",
+          "isCorrect": false
+        },
+        {
+          "text": "8.9 m/s²",
+          "isCorrect": false
+        },
+        {
+          "text": "11.2 m/s²",
+          "isCorrect": false
+        }
+      ],
+      "id": "8"
+    },
+    {
+      "question": "What is the first law of motion?",
+      "type": "radio",
+      "options": [
+        {
+          "text": "Inertia",
+          "isCorrect": true
+        },
+        {
+          "text": "F=ma",
+          "isCorrect": false
+        },
+        {
+          "text": "Action and Reaction",
+          "isCorrect": false
+        }
+      ],
+      "id": "9"
+    },
+    {
+      "question": "What is the unit of power?",
+      "type": "text",
+      "correctAnswer": "Watt",
+      "id": "10"
+    }
+  ],
+  "Mathematics": [
+    {
+      "question": "What is the value of π (pi) to two decimal places?",
+      "type": "radio",
+      "options": [
+        {
+          "text": "3.14",
+          "isCorrect": true
+        },
+        {
+          "text": "3.16",
+          "isCorrect": false
+        },
+        {
+          "text": "3.12",
+          "isCorrect": false
+        }
+      ],
+      "id": "1"
+    },
+    {
+      "question": "What is the square root of 64?",
+      "type": "text",
+      "correctAnswer": "8",
+      "id": "2"
+    },
+    {
+      "question": "Which of the following are prime numbers? (Select all that apply)",
+      "type": "checkbox",
+      "options": [
+        {
+          "text": "2",
+          "isCorrect": true
+        },
+        {
+          "text": "4",
+          "isCorrect": false
+        },
+        {
+          "text": "7",
+          "isCorrect": true
+        },
+        {
+          "text": "9",
+          "isCorrect": false
+        }
+      ],
+      "id": "3"
+    },
+    {
+      "question": "What is the area of a circle with radius 5?",
+      "type": "list",
+      "options": [
+        {
+          "text": "78.54",
+          "isCorrect": true
+        },
+        {
+          "text": "31.42",
+          "isCorrect": false
+        },
+        {
+          "text": "15.71",
+          "isCorrect": false
+        },
+        {
+          "text": "50.27",
+          "isCorrect": false
+        }
+      ],
+      "id": "4"
+    },
+    {
+      "question": "What is 2 + 2 × 2?",
+      "type": "radio",
+      "options": [
+        {
+          "text": "6",
+          "isCorrect": true
+        },
+        {
+          "text": "8",
+          "isCorrect": false
+        },
+        {
+          "text": "4",
+          "isCorrect": false
+        }
+      ],
+      "id": "5"
+    },
+    {
+      "question": "What is the derivative of x²?",
+      "type": "text",
+      "correctAnswer": "2x",
+      "id": "6"
+    },
+    {
+      "question": "Which of the following are even numbers? (Select all that apply)",
+      "type": "checkbox",
+      "options": [
+        {
+          "text": "2",
+          "isCorrect": true
+        },
+        {
+          "text": "3",
+          "isCorrect": false
+        },
+        {
+          "text": "4",
+          "isCorrect": true
+        },
+        {
+          "text": "5",
+          "isCorrect": false
+        }
+      ],
+      "id": "7"
+    },
+    {
+      "question": "What is the sum of angles in a triangle?",
+      "type": "list",
+      "options": [
+        {
+          "text": "180°",
+          "isCorrect": true
+        },
+        {
+          "text": "90°",
+          "isCorrect": false
+        },
+        {
+          "text": "360°",
+          "isCorrect": false
+        },
+        {
+          "text": "270°",
+          "isCorrect": false
+        }
+      ],
+      "id": "8"
+    },
+    {
+      "question": "What is 10% of 100?",
+      "type": "radio",
+      "options": [
+        {
+          "text": "10",
+          "isCorrect": true
+        },
+        {
+          "text": "1",
+          "isCorrect": false
+        },
+        {
+          "text": "100",
+          "isCorrect": false
+        }
+      ],
+      "id": "9"
+    },
+    {
+      "question": "What is the next number in the sequence: 2, 4, 6, 8, ___?",
+      "type": "text",
+      "correctAnswer": "10",
+      "id": "10"
+    }
+  ],
+  "Geography": [
+    {
+      "question": "What is the longest river in the world?",
+      "type": "radio",
+      "options": [
+        {
+          "text": "Nile",
+          "isCorrect": true
+        },
+        {
+          "text": "Amazon",
+          "isCorrect": false
+        },
+        {
+          "text": "Yangtze",
+          "isCorrect": false
+        }
+      ],
+      "id": "1"
+    },
+    {
+      "question": "Which country has the largest population?",
+      "type": "text",
+      "correctAnswer": "China",
+      "id": "2"
+    },
+    {
+      "question": "Which of the following are continents? (Select all that apply)",
+      "type": "checkbox",
+      "options": [
+        {
+          "text": "Africa",
+          "isCorrect": true
+        },
+        {
+          "text": "Antarctica",
+          "isCorrect": true
+        },
+        {
+          "text": "Greenland",
+          "isCorrect": false
+        },
+        {
+          "text": "Australia",
+          "isCorrect": true
+        }
+      ],
+      "id": "3"
+    },
+    {
+      "question": "What is the capital of France?",
+      "type": "list",
+      "options": [
+        {
+          "text": "Paris",
+          "isCorrect": true
+        },
+        {
+          "text": "London",
+          "isCorrect": false
+        },
+        {
+          "text": "Berlin",
+          "isCorrect": false
+        },
+        {
+          "text": "Rome",
+          "isCorrect": false
+        }
+      ],
+      "id": "4"
+    },
+    {
+      "question": "Which desert is the largest in the world?",
+      "type": "radio",
+      "options": [
+        {
+          "text": "Sahara",
+          "isCorrect": true
+        },
+        {
+          "text": "Arabian",
+          "isCorrect": false
+        },
+        {
+          "text": "Gobi",
+          "isCorrect": false
+        }
+      ],
+      "id": "5"
+    },
+    {
+      "question": "What is the tallest mountain in the world?",
+      "type": "text",
+      "correctAnswer": "Mount Everest",
+      "id": "6"
+    },
+    {
+      "question": "Which of the following are oceans? (Select all that apply)",
+      "type": "checkbox",
+      "options": [
+        {
+          "text": "Pacific",
+          "isCorrect": true
+        },
+        {
+          "text": "Atlantic",
+          "isCorrect": true
+        },
+        {
+          "text": "Mediterranean",
+          "isCorrect": false
+        },
+        {
+          "text": "Indian",
+          "isCorrect": true
+        }
+      ],
+      "id": "7"
+    },
+    {
+      "question": "Which country is known as the Land of the Rising Sun?",
+      "type": "list",
+      "options": [
+        {
+          "text": "Japan",
+          "isCorrect": true
+        },
+        {
+          "text": "China",
+          "isCorrect": false
+        },
+        {
+          "text": "South Korea",
+          "isCorrect": false
+        },
+        {
+          "text": "Thailand",
+          "isCorrect": false
+        }
+      ],
+      "id": "8"
+    },
+    {
+      "question": "What is the capital of Canada?",
+      "type": "radio",
+      "options": [
+        {
+          "text": "Ottawa",
+          "isCorrect": true
+        },
+        {
+          "text": "Toronto",
+          "isCorrect": false
+        },
+        {
+          "text": "Vancouver",
+          "isCorrect": false
+        }
+      ],
+      "id": "9"
+    },
+    {
+      "question": "Which river flows through Egypt?",
+      "type": "text",
+      "correctAnswer": "Nile",
+      "id": "10"
+    }
+  ],
+  "Biology": [
+    {
+      "question": "What is the powerhouse of the cell?",
+      "type": "radio",
+      "options": [
+        {
+          "text": "Mitochondria",
+          "isCorrect": true
+        },
+        {
+          "text": "Nucleus",
+          "isCorrect": false
+        },
+        {
+          "text": "Ribosome",
+          "isCorrect": false
+        }
+      ],
+      "id": "1"
+    },
+    {
+      "question": "Which gas do plants absorb during photosynthesis?",
+      "type": "text",
+      "correctAnswer": "Carbon dioxide",
+      "id": "2"
+    },
+    {
+      "question": "Which of the following are parts of a plant cell? (Select all that apply)",
+      "type": "checkbox",
+      "options": [
+        {
+          "text": "Cell wall",
+          "isCorrect": true
+        },
+        {
+          "text": "Chloroplast",
+          "isCorrect": true
+        },
+        {
+          "text": "Centriole",
+          "isCorrect": false
+        },
+        {
+          "text": "Vacuole",
+          "isCorrect": true
+        }
+      ],
+      "id": "3"
+    },
+    {
+      "question": "What is the largest organ in the human body?",
+      "type": "list",
+      "options": [
+        {
+          "text": "Skin",
+          "isCorrect": true
+        },
+        {
+          "text": "Liver",
+          "isCorrect": false
+        },
+        {
+          "text": "Heart",
+          "isCorrect": false
+        },
+        {
+          "text": "Brain",
+          "isCorrect": false
+        }
+      ],
+      "id": "4"
+    },
+    {
+      "question": "Which blood type is the universal donor?",
+      "type": "radio",
+      "options": [
+        {
+          "text": "O negative",
+          "isCorrect": true
+        },
+        {
+          "text": "A positive",
+          "isCorrect": false
+        },
+        {
+          "text": "B negative",
+          "isCorrect": false
+        }
+      ],
+      "id": "5"
+    },
+    {
+      "question": "What is the process by which plants make their own food?",
+      "type": "text",
+      "correctAnswer": "Photosynthesis",
+      "id": "6"
+    },
+    {
+      "question": "Which of the following are mammals? (Select all that apply)",
+      "type": "checkbox",
+      "options": [
+        {
+          "text": "Whale",
+          "isCorrect": true
+        },
+        {
+          "text": "Shark",
+          "isCorrect": false
+        },
+        {
+          "text": "Bat",
+          "isCorrect": true
+        },
+        {
+          "text": "Frog",
+          "isCorrect": false
+        }
+      ],
+      "id": "7"
+    },
+    {
+      "question": "What is the smallest unit of life?",
+      "type": "list",
+      "options": [
+        {
+          "text": "Cell",
+          "isCorrect": true
+        },
+        {
+          "text": "Atom",
+          "isCorrect": false
+        },
+        {
+          "text": "Molecule",
+          "isCorrect": false
+        },
+        {
+          "text": "Organelle",
+          "isCorrect": false
+        }
+      ],
+      "id": "8"
+    },
+    {
+      "question": "Which part of the brain controls balance and coordination?",
+      "type": "radio",
+      "options": [
+        {
+          "text": "Cerebellum",
+          "isCorrect": true
+        },
+        {
+          "text": "Cerebrum",
+          "isCorrect": false
+        },
+        {
+          "text": "Medulla",
+          "isCorrect": false
+        }
+      ],
+      "id": "9"
+    },
+    {
+      "question": "What is the study of living organisms called?",
+      "type": "text",
+      "correctAnswer": "Biology",
+      "id": "10"
+    }
+  ],
+  "History": [
+    {
+      "question": "Who was the first President of the United States?",
+      "type": "radio",
+      "options": [
+        {
+          "text": "George Washington",
+          "isCorrect": true
+        },
+        {
+          "text": "Thomas Jefferson",
+          "isCorrect": false
+        },
+        {
+          "text": "Abraham Lincoln",
+          "isCorrect": false
+        }
+      ],
+      "id": "1"
+    },
+    {
+      "question": "Which ancient civilization built the pyramids?",
+      "type": "text",
+      "correctAnswer": "Egyptians",
+      "id": "2"
+    },
+    {
+      "question": "Which of the following were major World War II battles? (Select all that apply)",
+      "type": "checkbox",
+      "options": [
+        {
+          "text": "Battle of Stalingrad",
+          "isCorrect": true
+        },
+        {
+          "text": "Battle of Gettysburg",
+          "isCorrect": false
+        },
+        {
+          "text": "D-Day",
+          "isCorrect": true
+        },
+        {
+          "text": "Battle of Waterloo",
+          "isCorrect": false
+        }
+      ],
+      "id": "3"
+    },
+    {
+      "question": "In which year did the Titanic sink?",
+      "type": "list",
+      "options": [
+        {
+          "text": "1912",
+          "isCorrect": true
+        },
+        {
+          "text": "1905",
+          "isCorrect": false
+        },
+        {
+          "text": "1920",
+          "isCorrect": false
+        },
+        {
+          "text": "1898",
+          "isCorrect": false
+        }
+      ],
+      "id": "4"
+    },
+    {
+      "question": "Who wrote the Declaration of Independence?",
+      "type": "radio",
+      "options": [
+        {
+          "text": "Thomas Jefferson",
+          "isCorrect": true
+        },
+        {
+          "text": "Benjamin Franklin",
+          "isCorrect": false
+        },
+        {
+          "text": "John Adams",
+          "isCorrect": false
+        }
+      ],
+      "id": "5"
+    },
+    {
+      "question": "Which empire was ruled by Genghis Khan?",
+      "type": "text",
+      "correctAnswer": "Mongol Empire",
+      "id": "6"
+    },
+    {
+      "question": "Which of the following were ancient Greek city-states? (Select all that apply)",
+      "type": "checkbox",
+      "options": [
+        {
+          "text": "Athens",
+          "isCorrect": true
+        },
+        {
+          "text": "Sparta",
+          "isCorrect": true
+        },
+        {
+          "text": "Rome",
+          "isCorrect": false
+        },
+        {
+          "text": "Troy",
+          "isCorrect": false
+        }
+      ],
+      "id": "7"
+    },
+    {
+      "question": "When did the French Revolution begin?",
+      "type": "list",
+      "options": [
+        {
+          "text": "1789",
+          "isCorrect": true
+        },
+        {
+          "text": "1776",
+          "isCorrect": false
+        },
+        {
+          "text": "1804",
+          "isCorrect": false
+        },
+        {
+          "text": "1812",
+          "isCorrect": false
+        }
+      ],
+      "id": "8"
+    },
+    {
+      "question": "Who discovered America?",
+      "type": "radio",
+      "options": [
+        {
+          "text": "Christopher Columbus",
+          "isCorrect": true
+        },
+        {
+          "text": "Vasco da Gama",
+          "isCorrect": false
+        },
+        {
+          "text": "Ferdinand Magellan",
+          "isCorrect": false
+        }
+      ],
+      "id": "9"
+    },
+    {
+      "question": "Which war was fought between the North and South in the United States?",
+      "type": "text",
+      "correctAnswer": "Civil War",
+      "id": "10"
+    }
+  ],
+  "Computer-Science": [
+    {
+      "question": "What does HTML stand for?",
+      "type": "radio",
+      "options": [
+        {
+          "text": "HyperText Markup Language",
+          "isCorrect": true
+        },
+        {
+          "text": "Hyperlinks and Text Markup Language",
+          "isCorrect": false
+        },
+        {
+          "text": "Home Tool Markup Language",
+          "isCorrect": false
+        }
+      ],
+      "id": "1"
+    },
+    {
+      "question": "Which of the following are JavaScript frameworks? (Select all that apply)",
+      "type": "checkbox",
+      "options": [
+        {
+          "text": "React",
+          "isCorrect": true
+        },
+        {
+          "text": "Angular",
+          "isCorrect": true
+        },
+        {
+          "text": "Django",
+          "isCorrect": false
+        },
+        {
+          "text": "Vue.js",
+          "isCorrect": true
+        }
+      ],
+      "id": "2"
+    },
+    {
+      "question": "What is the output of `console.log(typeof null)` in JavaScript?",
+      "type": "text",
+      "correctAnswer": "object",
+      "id": "3"
+    },
+    {
+      "question": "Which data structure uses LIFO (Last In, First Out)?",
+      "type": "list",
+      "options": [
+        {
+          "text": "Queue",
+          "isCorrect": false
+        },
+        {
+          "text": "Stack",
+          "isCorrect": true
+        },
+        {
+          "text": "Array",
+          "isCorrect": false
+        },
+        {
+          "text": "Linked List",
+          "isCorrect": false
+        }
+      ],
+      "id": "4"
+    },
+    {
+      "question": "What is the time complexity of binary search in a sorted array?",
+      "type": "radio",
+      "options": [
+        {
+          "text": "O(1)",
+          "isCorrect": false
+        },
+        {
+          "text": "O(log n)",
+          "isCorrect": true
+        },
+        {
+          "text": "O(n)",
+          "isCorrect": false
+        },
+        {
+          "text": "O(n log n)",
+          "isCorrect": false
+        }
+      ],
+      "id": "5"
+    },
+    {
+      "question": "Which of the following are valid Python data types? (Select all that apply)",
+      "type": "checkbox",
+      "options": [
+        {
+          "text": "int",
+          "isCorrect": true
+        },
+        {
+          "text": "float",
+          "isCorrect": true
+        },
+        {
+          "text": "char",
+          "isCorrect": false
+        },
+        {
+          "text": "string",
+          "isCorrect": true
+        }
+      ],
+      "id": "6"
+    },
+    {
+      "question": "What does CSS stand for?",
+      "type": "text",
+      "correctAnswer": "Cascading Style Sheets",
+      "id": "7"
+    },
+    {
+      "question": "Which protocol is used for secure communication over a computer network?",
+      "type": "list",
+      "options": [
+        {
+          "text": "HTTP",
+          "isCorrect": false
+        },
+        {
+          "text": "FTP",
+          "isCorrect": false
+        },
+        {
+          "text": "HTTPS",
+          "isCorrect": true
+        },
+        {
+          "text": "SMTP",
+          "isCorrect": false
+        }
+      ],
+      "id": "8"
+    },
+    {
+      "question": "What is the main purpose of a database index?",
+      "type": "radio",
+      "options": [
+        {
+          "text": "To store data permanently",
+          "isCorrect": false
+        },
+        {
+          "text": "To speed up data retrieval",
+          "isCorrect": true
+        },
+        {
+          "text": "To encrypt data",
+          "isCorrect": false
+        },
+        {
+          "text": "To compress data",
+          "isCorrect": false
+        }
+      ],
+      "id": "9"
+    },
+    {
+      "question": "Which of the following are NoSQL databases? (Select all that apply)",
+      "type": "checkbox",
+      "options": [
+        {
+          "text": "MongoDB",
+          "isCorrect": true
+        },
+        {
+          "text": "MySQL",
+          "isCorrect": false
+        },
+        {
+          "text": "Cassandra",
+          "isCorrect": true
+        },
+        {
+          "text": "PostgreSQL",
+          "isCorrect": false
+        }
+      ],
+      "id": "10"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/QuizApp/hanzalakhan010/index.html b/QuizApp/hanzalakhan010/index.html
new file mode 100644
index 000000000..a1bd06306
--- /dev/null
+++ b/QuizApp/hanzalakhan010/index.html
@@ -0,0 +1,65 @@
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="UTF-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Quiz App</title>
+    <link rel="stylesheet" href="styles.css" />
+    <script src="script2.js" defer></script>
+    <script src="script.js" defer></script>
+  </head>
+  <body>
+    <div id="userDetails">
+      <h2><b>User Details</b></h2>
+      <form>
+        <input type="Username" id="uname" name="uname" placeholder="Username" />
+        <input type="Name" id="name" name="name" placeholder="Name" />
+        <select id="quizSelect" name="quizSelect">
+          <option value="" disabled selected>Select Subject</option>
+          <option value="Computer-Science">Computer-Science</option>
+          <option value="Mathematics">Mathematics</option>
+          <option value="Physics">Physics</option>
+          <option value="Geography">Geography</option>
+          <option value="Biology">Biology</option>
+          <option value="History">History</option>
+        </select>
+        <select id="difficulty" name="difficulty">
+          <option value="Easy">Easy</option>
+          <option value="Medium">Medium</option>
+          <option value="Hard">Hard</option>
+          <option value="Challenge">Challenge</option>
+        </select>
+        <button type="submit">Start Quiz</button>
+      </form>
+    </div>
+    <div id="quizBoard" style="display: none">
+      <div>
+        <span id="quizTitle"></span>
+        <span id="timer"></span>
+      </div>
+      <p id="currentQuestionNo"></p>
+      <p id="currentQuestion"></p>
+      <form id="choicesForm">
+        <div id="choices"></div>
+        <button id="nextQueBtn" type="submit">Next</button>
+      </form>
+    </div>
+    <div id="scoreBoard" style="display: none">
+      <table id="scoreTable">
+        <thead>
+          <tr>
+            <td>Quiz Name</td>
+            <td>Score</td>
+            <td>Difficulty</td>
+          </tr>
+        </thead>
+        <tbody></tbody>
+      </table>
+      <p id="uname"></p>
+      <p id="quizName"></p>
+      <p id="quizScore"></p>
+      <p id="advice"></p>
+      <button id="playAgainBtn">Play Again</button>
+    </div>
+  </body>
+</html>
diff --git a/QuizApp/hanzalakhan010/script.js b/QuizApp/hanzalakhan010/script.js
new file mode 100644
index 000000000..06cbf8960
--- /dev/null
+++ b/QuizApp/hanzalakhan010/script.js
@@ -0,0 +1,165 @@
+var user = {};
+var currentQuiz = "";
+var currentQuestionNo = 0;
+var host = "http://localhost:3000";
+var maxQuestion = 10;
+var score = 0;
+var quizDifficulty = "";
+var difficulty = {
+  Easy: 10 * 60 * 1000,
+  Medium: 10 * 60 * 1000,
+  Hard: 5 * 60 * 1000,
+  Challenge: 4 * 60 * 1000,
+};
+
+function submitQuiz() {
+  document.getElementById("quizBoard").style.display = "none";
+  document.getElementById("scoreBoard").style.display = "block";
+  document.getElementById("uname").innerText = user.username;
+  document.getElementById("quizName").innerText = `${currentQuiz} quiz`;
+  document.getElementById("quizScore").innerText = `Score ${score}`;
+  addToScoreBoard(currentQuiz, score, quizDifficulty);
+  if (score > 7) {
+    document.getElementById("advice").innerText = `Good job ${user.name}`;
+  } else {
+    document.getElementById("advice").innerText = "You can do better";
+  }
+}
+function checkQuestion(userAns, correctAns) {
+  if (typeof correctAns == "object") {
+    for (let ans of userAns) {
+      let ans_text = ans.id;
+      let option = correctAns.find((matching) => matching.text == ans_text);
+      let checked = ans.checked;
+      if (option["isCorrect"] == checked && checked) {
+        score += 1;
+        break;
+      }
+    }
+  } else {
+    if (userAns == correctAns) {
+      score += 1;
+    }
+  }
+}
+
+async function renderQuestion() {
+  try {
+    let res = await fetch(`${host}/${currentQuiz}/${currentQuestionNo}`);
+    var data = await res.json();
+  } catch {
+    // fetchData().then((msg) => console.log(msg));
+    var data = await fetchData(currentQuiz, currentQuestionNo);
+  } finally {
+    if (data) {
+      document.getElementById(
+        "currentQuestionNo"
+      ).innerText = `Que # ${currentQuestionNo}`;
+      document.getElementById("currentQuestion").innerText = data.question;
+      document.getElementById("choices").innerHTML = "";
+      switch (data.type) {
+        case "text": {
+          document.getElementById(
+            "choices"
+          ).innerHTML = `<input class = 'ans' id = 'ans' type = 'text'/>`;
+          document.getElementById("nextQueBtn").onclick = () => {
+            userAns = document.getElementById("ans").value;
+            checkQuestion(userAns, data.correctAnswer);
+            loadNextQuestion();
+          };
+          break;
+        }
+        case "list":
+        case "radio": {
+          data.options.map((option) => {
+            document.getElementById("choices").innerHTML += `
+              <input  id = '${option.text}' name = 'ans' type = 'radio' />
+              <label for = '${option.text}' name = 'ans'>${option.text}</label>
+              <br>
+              `;
+          });
+          document.getElementById("nextQueBtn").onclick = () => {
+            userAns = [...document.querySelectorAll("#choices input")];
+            checkQuestion(userAns, data.options);
+            loadNextQuestion();
+          };
+          break;
+        }
+        case "checkbox": {
+          data.options.map((option) => {
+            document.getElementById("choices").innerHTML += `
+                <input  id = '${option.text}' name = 'ans' type = 'checkbox' />
+                <label for = '${option.text}' name = 'ans'>${option.text}</label>
+                <br>
+                `;
+          });
+          document.getElementById("nextQueBtn").onclick = () => {
+            userAns = [...document.querySelectorAll("#choices input")];
+            checkQuestion(userAns, data.options);
+            loadNextQuestion();
+          };
+          break;
+        }
+      }
+    }
+  }
+}
+
+function loadNextQuestion() {
+  if (currentQuestionNo < maxQuestion) {
+    // checkQuestion()
+    currentQuestionNo += 1;
+    renderQuestion();
+  } else {
+    document.getElementById("nextQueBtn").textContent = "Submit";
+    document.getElementById("nextQueBtn").style.backgroundColor = "chartreuse";
+    document.getElementById("nextQueBtn").onclick = () => {
+      submitQuiz();
+    };
+  }
+}
+
+function startTImer() {
+  let timerSeconds = difficulty[quizDifficulty];
+  let timer = document.getElementById("timer");
+  let timing = setInterval(() => {
+    let deltaMinute = Math.floor(timerSeconds / (60 * 1000));
+    let deltaSeconds = Math.round((timerSeconds % (60 * 1000)) / 1000);
+    if (timerSeconds <= 0) {
+      submitQuiz();
+      clearInterval(timing);
+    }
+    timer.innerHTML = `${deltaMinute} : ${deltaSeconds}`;
+    timerSeconds -= 1000;
+  }, 1000);
+}
+
+function selectQuiz(event) {
+  event.preventDefault();
+  user["username"] = event.target.uname.value;
+  user["name"] = event.target.name.value;
+  currentQuiz = event.target.quizSelect.value;
+  quizDifficulty = event.target.difficulty.value;
+  if (user.username && user.name && currentQuiz) {
+    document.getElementById("userDetails").style.display = "none";
+    document.getElementById("quizBoard").style.display = "block";
+    document.getElementById("quizTitle").textContent = currentQuiz;
+    startTImer();
+    loadNextQuestion();
+  } else {
+    alert("Please fill the form first");
+  }
+}
+
+document.getElementById("choicesForm").addEventListener("submit", (event) => {
+  event.preventDefault();
+});
+document
+  .querySelector("#userDetails form")
+  .addEventListener("submit", (event) => {
+    event.preventDefault();
+    selectQuiz(event);
+  });
+
+document.getElementById("playAgainBtn").onclick = () =>
+  window.location.reload();
diff --git a/QuizApp/hanzalakhan010/script2.js b/QuizApp/hanzalakhan010/script2.js
new file mode 100644
index 000000000..f846a8cb2
--- /dev/null
+++ b/QuizApp/hanzalakhan010/script2.js
@@ -0,0 +1,30 @@
+async function fetchData(quiz, id) {
+  let response = await fetch("data/db.json");
+  let data = await response.json();
+  // console.log(data)
+  let quizQuestions = data?.[quiz];
+  let question = quizQuestions.find((ele) => ele.id == id);
+  // console.log(quizQuestions)
+  return question;
+}
+// fetchData('Physics',1)
+// .then((msg)=>console.log(msg))
+
+function renderScoreBoard() {
+  let scores = JSON.parse(localStorage.getItem("scores")) ?? [];
+  table = document.getElementById("scoreTable");
+  scores.forEach((score) => {
+    let row = table.insertRow();
+    let quizCell = row.insertCell(0);
+    let scoreCell = row.insertCell(1);
+    let difficultyCell = row.insertCell(2);
+    quizCell.innerText = score.quizName;
+    scoreCell.innerText = score.score;quizName
+    difficultyCell.innerText = innerText = score.difficulty;
+  });
+}
+function addToScoreBoard(quizName, score, difficulty) {
+  let scores = JSON.parse(localStorage.getItem("scores")) ?? [];
+  scores.push({ quizName, score, difficulty });
+  localStorage.setItem("scores", JSON.stringify(scores));
+}
diff --git a/QuizApp/hanzalakhan010/styles.css b/QuizApp/hanzalakhan010/styles.css
new file mode 100644
index 000000000..f43abcfee
--- /dev/null
+++ b/QuizApp/hanzalakhan010/styles.css
@@ -0,0 +1,63 @@
+* {
+  font-family: "Courier New", Courier, monospace;
+}
+
+body {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  padding: 10px;
+  background-color: rgb(159, 70, 241);
+}
+
+#userDetails form {
+  font-size: x-large;
+  width: 100%;
+  display: flex;
+  flex-direction: column;
+  gap: 10px;
+}
+#userDetails form input,
+#userDetails form select,
+#userDetails form button {
+  font-size: x-large;
+  outline: none;
+}
+
+#quizBoard {
+  position: relative;
+  width: 80%;
+  padding: 5%;
+  height: 73vh;
+  background-color: rgb(82, 200, 204);
+}
+#choicesForm button {
+  outline: none;
+  border: none;
+  padding: 10px;
+  border-radius: 10px;
+  background-color: rgb(188, 255, 120);
+  position: absolute;
+  bottom: 2%;
+  right: 2%;
+  &:hover {
+    cursor: pointer;
+  }
+}
+#choices {
+  padding-top: 10px;
+  padding-bottom: 10px;
+}
+#quizTitle {
+  font-size: x-large;
+}
+
+#choices label,
+#quizBoard p,
+#choicesForm button {
+  font-size: x-large;
+}
+#scoreBoard p{
+  font-size: large;
+}
\ No newline at end of file