Flashcards. Here is a collection of 35 multiple-choice quiz questions related to manufacturing industries. In Electron beam machining, as the electrons strikes the work piece a. A drill press or tapping machine is designed for drilling, but this process can also be performed using a milling machine. Process b. Question 1: Where was the first cotton mill of India was established in 1857? GATE 2019 Mechanical Engineering syllabus contains Engineering Mechanics, Mechanics of Materials, Theory of Machines, Vibrations, Machine Design, Fluid Mechanics, Heat-Transfer, Thermodynamics, Engineering Materials, Casting, Forming and Joining Processes, Machining and Machine Tool Operations, Metrology and Inspection, Computer Integrated Manufacturing, Production Planning and … In the manufacturing process grinding operation is also an important operation to make a finished product, so let's start the topic. Flexible manufacturing systems (FMS) are reported to have a number of benefits. Q1. Take a light trial cut at the right hand end of the workpiece for about .250 inch length. Covering topics like Fluid Mechanics, Manufacturing Processes, Material Science, TOM, DOM, Heat Transfer etc. Tighten the tool post securely to prevent the toolholder from moving during the machining operation. Machinery and motor components are usually made by this process. The following changes may be achieved: The hardness of Steel may be increased or decreased. 16. E. Any of the above View Answer. 6. In many cases, multiple operations are required to completely shape the part. Gravity. Creep is the property of a material which indicates the tendency of material to move slowly and deform permanently under the influence of external mechanical stress. B. Cheek. Learn. 2300+ important Mechanical Engineering (MCQ) questions with answers and explanation for your placement tests and job interviews. 7. Multiple-choice questions: B. The purpose of flux is to facilitate the soldering process. Non-traditional manufacturing processes is defined as a group of processes that remove excess material by various techniques involving mechanical, thermal, electrical or chemical energy or combinations of these energies but do not use a sharp cutting tools as it needs to be used for traditional manufacturing processes. Classification of Metal Removal Processes and Machine tools. By Heat Treatment process, Example: The plain carbon steel. Which of the following process comes under mechanical machining? Mecahanical Engineering; Electrical Engineering; Electronics Engineering; Civil Engineering ; Multiple Choice Questions On Sand Moulding Process. a. The tool, which is harder than the material to be cut, removes the unwanted material in the form of chips. Solutions for Fundamentals of Modern Manufacturing, 4/e (published by Wiley) MPGroover 2010 06-19-09 Excerpts from this work may be reproduced by instructors for distribution on a not-for-profit basis for testing or instructional purposes only to students enrolled in courses for which the textbook has … Correct Answer. B.180 o C to 250 o C Your Comments. Single point cutting tools used in turning come in various shapes. An orthogonal turning operation is carried out under the following conditions; rake angle = 5 o, spindle rotational speed = 400 rpm, axial feed = 0.4 m/min and radial depth of cut = 5 mm.The chip thickness , $ t_c $ , is found to be 3 mm.The shear angle (in degrees) in this turning process is ____. In Electron beam machining, workpiece is held in a. vacuum chamber b. dielectric medium c. electrolyte d. none of these (Ans:a) 7. B.Cheek Your Comments. Parting tools cut off the stock at a certain length. Surface defects that may be occurred during thermal machining are _____ A) Micro cracking B) Heat affected zones C) Striations D) All of the mentione Answer: D. 9. 180 o C to 250 o C. C. 300 o C to 500 o C. D. 600 o C to 900 o C. E. 1000 o C to 2000 o C View Answer. Students can solve NCERT Class 10 Social Science Manufacturing Industries Multiple Choice Questions with Answers to know their preparation … Rolling mills often vary in the type, number, and position of rolls. Answer Explanation ANSWER: Creep . a. Slip in material is a plane with high density of atoms. Turning Speed and Feed Calculator Machine Drilling Drilling creates a round hole in a workpiece. Which of the following process is used for preparing parts having large curved surfaces and thin sections? Manufacturing c. Methods d. Tools. Sources used in thermal machining are _____ A) Ions B) Plasma C) Electrons D) All of the mentioned Answer: D. 10. 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