Update mcq_generator.py

mcq_generator.py

@@ -531,7 +531,13 @@ class ImprovedMCQGenerator:
 
                 mcqs.append(mcq)
 
-        return mcqs[:num_questions]
+        mcqs =  mcqs[:num_questions]
+
+        temp = tempfile.NamedTemporaryFile(delete=False, suffix=".json", mode='w')
+        json.dump(mcqs, temp, indent=2)
+        temp.close()
+
+        return temp.name
 
 # Helper functions
 def format_mcq(mcq, index):