This set of Advanced Machining Processes Multiple Choice Questions & Answers (MCQs) focuses on “AJM – Material Removal Rate and Process parameters”. 1. In AJM, what is the mechanism of removal of material from the work piece? a) Corrosion b) Abrasion c) Electron transfer d) Vaporization 2. In AJM, abrasive jet from the nozzle follows, … Read more
This set of Advanced Machining Processes Multiple Choice Questions & Answers (MCQs) focuses on “Abrasive Jet Machining – Introduction and Machining system”. 1. In advanced machining processes, what is the full form of AJM? a) Automatic Jet Manufacturing b) Abrasive Jet Machining c) Automated Jet Machining d) Abrasive Jet Manufacturing 2. In AJM, which of … Read more
This set of Advanced Machining Processes Multiple Choice Questions & Answers (MCQs) focuses on “WJM – Advantages and Disadvantages”. 1. In how many directions, can the cutting takes place in Water jet machining? a) Uni-directional b) Bi-directional c) Multi-directional d) None of the mentioned 2. In Water jet machining, cuts can be started at which … Read more
This set of Advanced Machining Processes Multiple Choice Questions & Answers (MCQs) focuses on “WJM – Applications”. 1. In the following materials, Water jet machining can be used on which type of material? a) Metals b) Plastics c) Ceramics d) All of the mentioned 2. What are the processes and applications, where Water jet machining … Read more
This set of Advanced Machining Processes Multiple Choice Questions & Answers (MCQs) focuses on “WJM – Process Parameters and Material removal”. 1. Distance between which components, is the stand-off distance? a) Nozzle-inlet and work piece top b) Nozzle-outlet and work piece-top c) Nozzle-inlet and work piece-bottom d) Nozzle-outlet and work piece-bottom 2. What is the … Read more
This set of Advanced Machining Processes Multiple Choice Questions & Answers (MCQs) focuses on “Water Jet Machining – Introduction and Machining system”. 1. What is the full form of WJM in advanced machining processes? a) Water Jack Manufacturing b) Water Jet Machining c) Water Jet Manufacturing d) Water Jack Manufacturing 2. What is the key … Read more
This set of Advanced Machining Processes Multiple Choice Questions & Answers (MCQs) focuses on “USM – Applications”. 1. Ultrasonic Machining can be used for which of the following processes and applications? a) Drilling b) Sinking and contouring c) Polishing d) All of the mentioned 2. What is the limit of surface area that is to … Read more
This set of Advanced Machining Processes Multiple Choice Questions & Answers (MCQs) focuses on “USM – Dimensional Accuracy and Surface Quality”. 1. Which of the following distribution factors, does not affect the machining parts? a) Side wear of tool b) Abrasive wear c) Accurate feed d) Form error of tool 2. Which one of the … Read more
This set of Advanced Machining Processes Multiple Choice Questions & Answers (MCQs) focuses on “USM – Factors Affecting MRR”. 1. What happens to MRR with an increase in tool amplitude? a) Increases b) Decreases c) Remains same d) None of the mentioned 2. The vibration amplitude determines, which parameter of the abrasive particles? a) Force … Read more
This set of Advanced Machining Processes Multiple Choice Questions & Answers (MCQs) focuses on “USM – Material Removal”. 1. By which of the following means, material is removed in USM? a) Mechanical abrasion b) Microchipping c) Cavitation d) All of the mentioned 2. What is the percentage of contribution of cavitation to the total material … Read more
