Tighten the tool post securely to prevent the toolholder from moving during the machining operation. Rolling mills often vary in the type, number, and position of rolls. Measure the workpiece and adjust the tool bit for the proper depth of cut. The tool, which is harder than the material to be cut, removes the unwanted material in the form of chips. Parting tools cut off the stock at a certain length. 7. In Electron beam machining, as the electrons strikes the work piece a. In Electron beam machining, workpiece is held in a. vacuum chamber b. dielectric medium c. electrolyte d. none of these (Ans:a) 7. Test. There are a number of metal-cutting processes. In a metal rolling process, rolls, stands, bearings, housing, motors, and other mechanical equipment are all a necessary part of the manufacturing operation. These objective type Manufacturing Processes - 1 questions are very important for campus placement test, semester exams, job interviews and competitive exams like GATE, IES, PSU, NET/SET/JRF, UPSC and diploma. Figure G:depicts a grooving or under-cutting tool. 20) Line of code(LOC) of the product comes under which type of measures? Match. In the manufacturing process grinding operation is also an important operation to make a finished product, so let's start the topic. ME2026 UNCONVENTIONAL MACHINING PROCESSES L T P C (COMMON TO MECHANICAL AND PRODUCTION) 3 0 0 3 OBJECTIVE: To learn about various unconventional machining processes, the various process parameters and their influence on performance and their applications UNIT I INTRODUCTION 5 Unconventional machining Process – Need – classification – Brief overview. Design of a thin shell under pressure is done on the basis of a) Radial stress b) Longitudinal stress c) Hoop stress d) All the three stresses. (A) Hot machining (B) Ultrasonic machining (C) ECM process (D) Chemical milling. B.Cheek Your Comments. When there are proper clearances, the tool can cut deeply, or cut to the left or right. Resilience b. a. E. Any of the above View Answer. 16. A)loose piece pattern B)split pattern C)gatted pattern D)match plate pattern ... Answer is C)gatted pattern Show Answer . Part 5: List for questions and answers of Mechanical System Design. Machining is a manufacturing process in which metal is removed by a cutting or shaping tool, so that the remaining work part is the desired shape. 6. Learn. Engineering Materials - Mechanical Engineering (MCQ) questions and answers. PLAY. As shown, it is used to cut grooves into the workpiece. Module1 . Take a light trial cut at the right hand end of the workpiece for about .250 inch length. 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 … In sand moulding,the middle part of flask is called..... A. In almost all of them, machining involves the forcing of a cutting tool against the material to be shaped. With the help of the milling machines one can perform many operations and functions starting from small objects to large ones. Process b. The answers of these questions are given at the end of this page. Mill Machining, Milling Process, Horizontal & Vertical Milling Machines Definition. 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. Flexible manufacturing systems (FMS) are reported to have a number of benefits. Introduction to Advanced Machining Processes; Classification of Machining Processes; Silicon growth & Crystallography ; Micro Fabrication Technology; Photolithography; Soft Lithography; Module2. Q2. Single point cutting tools used in turning come in various shapes. The purpose of flux is to facilitate the soldering process. Try the multiple choice questions below to test your knowledge of this chapter. Question 1: Where was the first cotton mill of India was established in 1857? Covering topics like Fluid Mechanics, Manufacturing Processes, Material Science, TOM, DOM, Heat Transfer etc. The grinding process has the least material removal rate among other machining processes because of the following reasons- Size effect: As above discussed the machining is done by the abrasive action of grinding wheel that’s why a large portion of the abrasive will be embedded inside the wheel and a small portion of abrasive will be allowed to interact with them , therefore, less material … Answer Explanation ANSWER: Creep . Once you have completed the test, click on 'Submit Answers for Grading' to get your results. 8. Mechanical Engineering MCQ Question Papers: DRDO, ISRO, Interview. a. In order to cut harder materials like metals or granite, an abrasive material is mixed in the water. 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. Q1. 8. Which of the following process comes under mechanical machining? Home >> Category >> Mechanical Engineering (MCQ) questions and answers >> Engineering Materials; 1) The component deforming progressively under load at high temperatures is called as. Subject: Mechanical System Design 5 . Lec : 1; Modules / Lectures. Created by. One of the obstacles to a successful solder joint is an impurity at the site of the joint; for example, dirt, oil or oxidation.The impurities can be removed by mechanical cleaning or by chemical means, but the elevated temperatures required to melt the filler metal (the solder) encourages the work piece (and the solder) to re-oxidize. Here is a collection of 35 multiple-choice quiz questions related to manufacturing industries. Material can be removed from a workpiece by either mechanical or nonmechanical means. Direct measures c. Coding d. None of the above. Mecahanical Engineering; Electrical Engineering; Electronics Engineering; Civil Engineering ; Multiple Choice Questions On Sand Moulding Process. They’re placed at different angles for a variety of outcomes. UNIT II MECHANICAL … When a company begins manufacturing a product the process will be determined by factors such as consumer demand of products, the manufacturing technique of how a final product is completed (is it assembled by various components, involve raw material or … It works on the principle of Faraday's law of electrolysis. Specially developed for the Mechanical Engineering … Electrochemical Machining (ECM): Introduction, Diagram, Parts, Working, Advantages, Disadvantages, Applications [PDF] Electrochemical Machining process, the combination of electrical energy and chemical energy makes the removal of material from the surface of a work-piece. MCQ Questions for Class 10 Economics: Ch 2 Sectors of the Indian Economy 5. Terms in this set (15) (a) Most sheet metalworking operations are performed as which one of the following: (a) cold working, (b) hot working, or (c) warm working? ANSWER: Manufacturing. Cost effective software Which of the following process is used for preparing parts having large curved surfaces and thin sections? MCQ. Multiple Choice Questions On Soldering Process. It results due to long time exposure to large external mechanical stress with in limit of yielding. Will_Welling . It is very important manufacturing process that can not only help the manufacturing process but can also improve the product, its performance, and its characteristics in many ways. Milling is a process performed with a machine in which the cutters rotate to remove the material from the work piece present in the direction of the angle with the tool axis. Dear Readers, Welcome to Manufacturing Processes - 1 multiple choice questions and answers with explanation. Not for hard metals c. Direct contact machining d. Capable of producing sharp corners (Ans:a) 6. C. Drag. 21) What is the main aim of Software engineering? Cope. 2. A manufacturing process is the way a business will establish how it will produce its products for its customers. MCQ Questions for Class 10 Social Science with Answers was Prepared Based on Latest Exam Pattern. Your name: Your Email: Your Comments: You can send your comments directly at firstname.lastname@example.org. 10. Flashcards. Which is NOT a reported benefit of FMS? A)match plate pattern B)split pattern C)skeleton pattern D)single plate pattern ... Answer is A)match … 1. Manufacturing c. Methods d. Tools. Multiple-choice questions: B. Groover fundamentals-modern-manufacturing-4th-solution-manuel 1. Figure G. Figure H:depicts a parting tool. 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. Machinery and motor components are usually made by this process. This tool requires a preformed blade and holder. A drill press or tapping machine is designed for drilling, but this process can also be performed using a milling machine. Indirect measures b. a. 2.The pattern used for mass production is . Hello viewers, so today we are going to study the Definition, Working, Types, and Operations of the grinding machine.And at the end of the article, I will give you a PDF downloadable link so that you can download the PDF of the grinding machine as well.. The Electrical Discharge machining (EDM) process is a. Burr free b. Slip in material is a plane with high density of atoms. 40 o C to 100 o C. B. Manufacturing Industries Quiz Questions. a. A) USM B) EDM C) LBM D) PAM Answer: A. Correct Answer. STUDY. Mechanical Engineering MCQ questions and answers for an engineering student to practice, GATE exam, interview, competitive examination and entrance exam. SOLUTION MANUAL 2. B.180 o C to 250 o C Your Comments. Spell. Free PDF Download of CBSE Class 10 Social Science Geography Chapter 6 Manufacturing Industries Multiple Choice Questions with Answers. Water Jet Machining (WJM) also called water jet cutting, is a non-traditional machining process in which high-velocity jet of water is used to remove materials from the surface of the workpiece.WJM can be used to cut softer materials like plastic, rubber or wood. Write. 1.Which of the following pattern is used to produce a number of castings? Sources used in thermal machining are _____ A) Ions B) Plasma C) Electrons D) All of the mentioned Answer: D. 10. Students can solve NCERT Class 10 Social Science Manufacturing Industries Multiple Choice Questions with Answers to know their preparation … ANSWER: Direct measures. Before dive into the main topic let me… Creep is more severe in material that are subjected to heat for long time. 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 ____. By Heat Treatment process, Example: The plain carbon steel. The following changes may be achieved: The hardness of Steel may be increased or decreased. 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. Which is most predominant type of failure in a thin shell? July 12, 2020 manufacturing process No comments. Reliable software b. Creep c. Fatigue d. All of the above. The place where all the equipment for metal rolling manufacture is set up is called a rolling mill. 2300+ important Mechanical Engineering (MCQ) questions with answers and explanation for your placement tests and job interviews. D. Flask-middle. Mechanical Engineering MCQ questions and answers especially for the Mechanical Engineer and who preparing for GATE Exam. In many cases, multiple operations are required to completely shape the part. Classification of Metal Removal Processes and Machine tools. Mechanical Engineering; Manufacturing Processes II (Web) Syllabus; Co-ordinated by : IIT Kharagpur; Available from : 2009-12-31. Turning Speed and Feed Calculator Machine Drilling Drilling creates a round hole in a workpiece. Mechanical Engineering; NOC:Manufacturing Process Technology - II (Video) Syllabus; Co-ordinated by : IIT Kanpur; Available from : 2017-01-02; Lec : 1; Modules / Lectures. 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 … Gravity. Chapter 19 Multiple Choice Questions. The temperature range for soldering process is..... A. This activity contains 15 questions. B. Cheek. Mysore ; Madras ; Surat ; Bombay ; Question 2: Which coutry is the largest producer of Jute products? Range for soldering process is a. Burr free B Science with answers right hand end of this page of sharp... Or cut to the left or right tool can cut deeply, or cut to the left or right proper. Who preparing for GATE exam None of the above set up is called..... a DOM, Transfer. Position of rolls C to 250 o C to 250 o C your comments of! 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