Q: (SSC/0)
question_subject:
Geography
question_exam:
SSC
stats:
0,12,1,1,12,0,0
keywords:
{'ionosphere': [1, 0, 0, 0], 'troposphere': [6, 1, 1, 1], 'stratosphere': [1, 0, 1, 0], 'atmosphere': [1, 1, 4, 7], 'positive ions': [1, 0, 0, 0], 'electrons': [0, 0, 0, 5], 'mesosphere': [2, 0, 0, 0]}