Create app.py

app.py

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+import streamlit as st
+import random
+
+# Sample questions (Replace or expand with full 50 questions)
+questions = [
+    {"subject": "Math", "question": "What is 12 × 3?", "options": ["36", "45", "24", "18"], "answer": "36"},
+    {"subject": "Math", "question": "What is the half of 100?", "options": ["25", "50", "10", "100"], "answer": "50"},
+    {"subject": "English", "question": "Choose the noun: The dog barked loudly.", "options": ["dog", "barked", "loudly", "the"], "answer": "dog"},
+    {"subject": "English", "question": "What is the opposite of 'happy'?", "options": ["glad", "sad", "joy", "smile"], "answer": "sad"},
+    {"subject": "Science", "question": "What do plants need for photosynthesis?", "options": ["Sunlight", "Milk", "Sugar", "Salt"], "answer": "Sunlight"},
+    {"subject": "Science", "question": "Which planet is called the Red Planet?", "options": ["Earth", "Mars", "Venus", "Jupiter"], "answer": "Mars"},
+    # Add more questions here to reach 50
+]
+
+# Shuffle and limit to 50
+random.shuffle(questions)
+questions = questions[:50]
+
+st.title("Grade 5 Online Test")
+st.markdown("Please answer the following 50 questions:")
+
+score = 0
+user_answers = []
+
+with st.form("test_form"):
+    for i, q in enumerate(questions):
+        user_input = st.radio(f"{i+1}. ({q['subject']}) {q['question']}", q["options"], key=i)
+        user_answers.append({"question": q["question"], "correct": q["answer"], "user": user_input})
+    submitted = st.form_submit_button("Submit")
+
+if submitted:
+    score = sum(1 for ans in user_answers if ans["user"] == ans["correct"])
+    st.success(f"Your score is {score} out of {len(questions)}.")
+    st.progress(score / len(questions))