Wireman Apprenticeship Question Paper 109th AITT MCQ
ATS wireman apprenticeship question paper of 109th AITT online exam paper. All India Trade test important questions and answers for apprentice theory exam paper preparation in Hindi. Wireman Apprenticeship Question Paper 1. समय के नियमित अन्तराल पर अपनी परिमाण और ध्रुवता को बदलने वाली धारा को ____ कहा जाता है | a) Alternating current b) […]
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