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Lessons
5 lessons • 32m
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Overview (in Hindi)
2m 57s
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MCQ on Machine and Machine Tool Operations 1 (in Hindi)
7m 16s
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MCQ: Machining and Machining Tool Operations 2 (in Hindi)
8m 14s
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MCQ: Refrigeration and Air Conditioning 1 (in Hindi)
7m 06s
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MCQ: Refrigeration and Air Conditioning 2 (in Hindi)
7m 13s