Q: 54 (SCRA/2009)
question_subject:
Geography
question_exam:
SCRA
stats:
0,0,3,0,3,0,0
keywords:
{'initial final compressive setting setting strength time time': [0, 0, 1, 0], 'samples': [0, 0, 2, 1], 'sample': [0, 0, 3, 5], 'compressive strength': [0, 0, 1, 0], 'cement': [0, 0, 1, 4], 'final setting time': [0, 0, 1, 0], 'requirements': [0, 0, 1, 2], 'testing': [0, 0, 1, 0], 'above requirements': [0, 0, 1, 0], 'minutes': [0, 0, 1, 1]}