app.py

import gradio as gr
import random

# Predefined quiz data for different topics
questions_data = {
    "geography": [
        {"question": "What is the capital of France?", "options": ["Berlin", "Madrid", "Paris", "Rome"], "answer": "Paris"},
        {"question": "Which is the largest continent?", "options": ["Asia", "Africa", "Europe", "Australia"], "answer": "Asia"},
        {"question": "What is the tallest mountain?", "options": ["Mount Everest", "K2", "Kangchenjunga", "Makalu"], "answer": "Mount Everest"}
    ],
    "science": [
        {"question": "What is the chemical symbol for water?", "options": ["O2", "CO2", "H2O", "HO2"], "answer": "H2O"},
        {"question": "What planet is known as the Red Planet?", "options": ["Mars", "Venus", "Jupiter", "Saturn"], "answer": "Mars"},
        {"question": "What gas do plants absorb from the atmosphere?", "options": ["Oxygen", "Nitrogen", "Carbon Dioxide", "Hydrogen"], "answer": "Carbon Dioxide"}
    ],
    "math": [
        {"question": "What is 5 + 5?", "options": ["10", "12", "14", "15"], "answer": "10"},
        {"question": "What is 12 * 12?", "options": ["144", "100", "130", "110"], "answer": "144"},
        {"question": "What is the square root of 64?", "options": ["6", "8", "10", "12"], "answer": "8"}
    ]
}

# Function to generate quiz based on selected topic
def generate_quiz(topic):
    # Normalize the topic input to lowercase for comparison
    topic = topic.strip().lower()
    
    # Check if the topic exists in predefined questions
    if topic in questions_data:
        quiz_questions = random.sample(questions_data[topic], 3)
    else:
        # If topic is not predefined, allow user-defined content (Example: Glacier)
        quiz_questions = [{"question": f"Custom question for {topic}", "options": ["Option A", "Option B", "Option C", "Option D"], "answer": "Option A"}]
    
    quiz_result = []
    
    for q in quiz_questions:
        quiz_result.append({
            "question": q["question"],
            "options": q["options"],
            "correct_answer": q["answer"]
        })
    
    return quiz_result

# Gradio interface setup
iface = gr.Interface(
    fn=generate_quiz,
    inputs=gr.Textbox(placeholder="Enter a topic for 10th standard 'Geography', 'Science', 'Math', or custom like 'Glacier'", label="Topic"),
    outputs=gr.JSON(label="Quiz Questions"),
    title="Particular Subjectwise Quiz Generator",
    description="Enter a topic and get a quiz. If the topic is not predefined, custom questions will be generated."
)

iface.launch()