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| { | |
| "region": "india", | |
| "age_group": "23", | |
| "general_topic": "Computer Science", | |
| "sub_topic": "DBMS", | |
| "difficulty": "Medium", | |
| "answers": [ | |
| { | |
| "question": "Question: What is the purpose of normalization in a database management system (DBMS)?\nA) To increase data redundancy\nB) To eliminate data anomalies\nC) To enhance security features\nD) To improve query execution speed \nCorrect: B", | |
| "user_answer": "To eliminate data anomalies", | |
| "correct_answer": "B) To eliminate data anomalies", | |
| "is_correct": true, | |
| "time_taken": 14.33509111404419 | |
| }, | |
| { | |
| "question": "Question: Which of the following is a characteristic of a relational database management system (RDBMS)?\nA) It stores data in key-value pairs.\nB) It uses tables to represent data and relationships.\nC) It only supports non-structured data.\nD) It requires explicit data type declaration for each column. \nCorrect: B", | |
| "user_answer": "It uses tables to represent data and relationships.", | |
| "correct_answer": "B) It uses tables to represent data and relationships.", | |
| "is_correct": true, | |
| "time_taken": 8.324663877487183 | |
| } | |
| ], | |
| "score": 2, | |
| "timestamp": "2024-08-02T12:32:26.487943" | |
| } |