Machine Drawing Questions and Answers – Thread Profile
This set of Machine Drawing Multiple Choice Questions & Answers (MCQs) focuses on “Thread Profile”. MCQs based on Thread Profile: 1. If a screw thread advances in the nut when turned in a clockwise direction, it is called _________ a) left hand helix b) right hand helix c) clockwise helix d) anticlockwise helix 2. … Read more