Q: 88 (RAS/2012)
question_subject:
Science
question_exam:
RAS
stats:
0,37,21,8,3,10,37
keywords:
{'dynamo': [0, 0, 0, 1], 'electrical energy': [0, 0, 1, 1], 'machine': [0, 0, 4, 3], 'high voltage': [0, 0, 0, 4], 'low voltage': [0, 0, 0, 3], 'mechanical energy': [1, 0, 0, 6]}