An apt study guide for “NSQF (Level 4) WORKSHOP CALCULATION AND SCIENCE- ELECTRICIAN I& II YEAR” has been updated & revised as per the NIMI Pattern. Designed according to the latest syllabus prescribed by DGET & NCVT this edition segregates the chapter and its theory in a yearwise manner. Explaining the concepts in lucid language 3 Practice Sets are given at the end of each section for complete revision. Besides this MCQs and Practice Questions are served as self-assessment & practice tools base