As you complete a quiz, you will receive feedback regarding which questions you got right and which were incorrect. All Rights Reserved. b) Increase in volume of work material per impact MCQ quiz on Lathe Machine multiple choice questions and answers on Lathe Machine MCQ questions quiz on Lathe Machine objectives questions with answer test pdf for interview preparations, freshers jobs and competitive exams. a) Electro chemical machining Definition of Ultra Sonic Machining: Ultrasonic machining is Mechanical machining methods. c) Three-dimensional ultrasound increases the risk to the embryo. In Ultrasonic Machining, Magnetostrictor is energized at ultrasonic frequency. 22.3 In ultrasonic machining, material removal rate decreases with increasing frequency and amplitude of vibration: (a) true or (b) false? A directory of Objective Type Questions covering all the Computer Science subjects. 11. View Answer, 3. a) 1 – 10 µm The Ultrasound Beam. Chapter 15 Multiple choice questions and answers. c) Transducer View Answer, 6. c) Joule d) None of the mentioned d) Turing Process: Ultrasonic machining is a mechanical type non-traditional machining process. a) Electro chemical machining b) 10 – 40 µm For machining of plastic material which of the unconventional process can be used effectively? Quiz takers should choose the correct response from the options provided. Material removal rate in USM increases with The following is (are) the solid state welding process (A) friction welding (B) exothermic welding (C) induction welding (D) all of the above. here is complete set of 1000+ Multiple Choice Questions and Answers, Prev - Advanced Machining Questions and Answers – Ultrasonic Machining – Introduction, Next - Advanced Machining Questions and Answers – USM – Material Removal, Advanced Machining Questions and Answers – Ultrasonic Machining – Introduction, Machine Design Questions and Answers – Cast Steel & Aluminium Alloys, Chemical Engineering Questions and Answers, Instrumentation Transducers Questions and Answers, Mechanical Operations Questions and Answers, Linear Integrated Circuits Questions and Answers, Electronic Devices and Circuits Questions and Answers, Mechanical Behaviour & Testing of Materials Questions and Answers, Manufacturing Engineering / Processes I Questions and Answers, Mechanical Engineering Questions and Answers, Manufacturing Engineering / Processes II Questions and Answers, Machine Tools & Machining Questions and Answers, Advanced Machining Processes Questions and Answers, Advanced Machining Questions and Answers – Laser Beam Machining-Introduction, Advanced Machining Questions and Answers – EBM-Applications, Advantages and Disadvantages, Advanced Machining Questions and Answers – EDM-Surface Integrity, Advanced Machining Questions and Answers – Electronbeam Machining-Introduction, Equipment and Material removal, Advanced Machining Questions and Answers – Electro Discharge Machining-Introduction, Advanced Machining Questions and Answers – USM – Factors Affecting MRR, Advanced Machining Questions and Answers – AWJM – Machining System. It is D All of the above are correct. 1. d) The mechanical index should always be displayed on ultrasound machine. c) Increases in frequency c) Metals a) Conductors 1. Learn the difference between multiple choice, rating, ranking, demographic, and more. This set of Manufacturing Engineering Multiple Choice Questions & Answers (MCQs) focuses on “Ultrasonic Machining”. a) Magnetostrictor Of the following scientists, who discovered magnetostrictor effect? a normal FALSE for … Phase Diagram, Mechanical Properties & Testing, Ferrous Metal, Non-Ferrous Metal & Heat Treatment, Magnetic & Electrical Properties of Material, Metrology, Welding & Fusion-Welding Processes, Powder Metallurgy, Metal Casting & Gating Systems, here is complete set of 1000+ Multiple Choice Questions and Answers, Prev - Manufacturing Engineering Questions & Answers – Laser Beam Machining, Next - Manufacturing Engineering Questions & Answers – Abrasive jet Machining, Digital Circuits Questions and Answers – Shift Registers, Digital Circuits Questions and Answers – Universal Shift Registers, Bioprocess Engineering Questions and Answers, Civil Engineering Drawing and Estimates Questions and Answers, Fluidization Engineering Questions and Answers, Engineering Chemistry I Questions and Answers, Chemical Process Calculation Questions and Answers, Mechatronics Engineering Questions and Answers, Basic Civil Engineering Questions and Answers, Instrumentation Engineering Questions and Answers, Engineering Materials and Metallurgy Questions and Answers, Aeronautical Engineering Questions and Answers, Environmental Engineering Questions and Answers, Metallurgical Engineering Questions and Answers, Best Reference Books – Technology, Engineering and Sciences, Chemical Engineering Questions and Answers, Waste Water Engineering Questions and Answers, Mechanical Engineering Questions and Answers, Machine Tools & Machining Questions and Answers, Manufacturing Engineering / Processes I Questions and Answers, Manufacturing Engineering / Processes II Questions and Answers, Advanced Machining Processes Questions and Answers. 20. This set of Advanced Machining Processes Multiple Choice Questions & Answers (MCQs) focuses on “USM – Machining System”. View Answer, 9. Which of the following is an unconventional process of machining? a) Mechanical energy d) 50 – 100 µm Ultrasonic Machining is a non-traditional process, in which abrasives contained in a slurry are driven against the work by a tool oscillating at low amplitude (25-100 microns) and high frequency (15-30 kHz). Download PDF. 11.4 Ultrasonic Machining 355. The solved questions answers in this Unconventional Machining Process - 1 quiz give you a good mix of easy questions and tough questions. b) 0.001 – 0.1 µm In this page you can learn important lathe machine multiple questions and answers, mcq on lathe machine, solved lathe questions answers,interview questions and answers on lathe etc. a) Milling b) USM c) Drilling d) None of the mentioned View Answer Select all the correct answers in the following. 10,000 oscillations per second b. Multiple Choice Questions On Machine Tool. 20,000 oscillations per second c. 35,000 oscillations per second d. 45,000 oscillations per second 5. MULTIPLE CHOICE QUESTIONS. c) Ultrasonic machining d) All of the mentioned d) Decrease in number of particle making impact per cycle European Practice in Gynaecology and Obstetrics is a series of books conceived and endorsed by the European Board and College of Obstetrics and Gynaecology (EBCOG). d) All of the mentioned Advanced Machining Process - Mechanical Engineering (MCQ) questions and answers Home >> Category >> Mechanical Engineering (MCQ) questions and answers >> Advanced Machining Process 1) The Laser Beam Machining process can be carried out, when the media for energy transfer between tool and workpiece is a) 0.0001 – 0.001 µm Answers to the Multiple Choice Questions for Volume 2, Number 2 Early pregnancy assessment Concerning P-hCG, 1 it is a fetal hormone. d) Increase in number of particle making impact per cycle View Answer, 3. This set of Manufacturing Engineering Multiple Choice Questions & Answers (MCQs) focuses on “Ultrasonic Machining”. Practice these MCQ questions and answers for preparation of various competitive and entrance exams. 5. This questions are the general question asked in various exams in school for general science and entrance exams for engineering. c) Thermal energy View Answer, 2. Material removal rate in USM increases with a) Decrease in volume of work material per impact There are so many types of survey questions. Rotational and translational. Show less. d) Increase in amplitude Questions and Answers on lathe machine working and tools. b) Decrease in volume of work material per impact In USM, the tip of the tool attached to a transducer through the tool holder is made out of. a) Tool Join our social networks below and stay updated with latest contests, videos, internships and jobs! a) Decrease in volume of work material per impact We have listed top multiple choice questions and answers on sound wave in physics. Which of the following is an unconventional process of machining? Ultrasonic Machining Process b) Decrease in volume of work material per impact Participate in the Sanfoundry Certification contest to get free Certificate of Merit. d) None of the mentioned The Multiple Choice Quiz item offers five quizzes, each containing around 15 questions. a) Milling View Answer, 5. Here are some of the most commonly used survey question types and how they can be used to create a great survey. a) Decrease in amplitude a. spring b. screw c. pulley d. wedge b 2. 1. Material removal rate in USM increases with To practice all areas of Manufacturing Engineering, here is complete set of 1000+ Multiple Choice Questions and Answers. b) Electron beam machining d) Decreases in the number of particle making impact per cycle Equipment used for ultrasonic testing is portable b. View Answer, 4. View Answer, 7. View Answer, 2. (15) An ultrasound machine sends out a frequency of 1MHz, or f = 1 × 10 6 Hz. To practice all areas of Advanced Machining, here is complete set of 1000+ Multiple Choice Questions and Answers. d) 10 – 100 µm d) None of the mentioned The machining system of USM contains which of the following components? View Answer Answer: All of the above are correct 19 Sound waves have b) Feeding unit People use multiple choice questions in a great number of areas, such as educational testing or market research. Question: Multiple Choice Question 149 Waterway Industries Is Contemplating The Replacement Of An Old Machine With A New One. View Answer, 8. Correct answers are provided. b) USM a) Decrease in volume of work material per impact The vibrating frequency used for the tool in Ultrasonic machining is of the order of a. In this video, I will tell you 10 most basic MCQ questions that will be very helpful for competitive exam point of view. c) 40 – 50 µm View Answer, 5. a) 10 L/min a. Section VII: Ultrasound Questions. Electrical discharge Machining b. Electrochemical grinding c. Electrochemical Machining d. Ultrasonic Machining (Ans:c) 29. When two or more (plane) ultrasound waves exist in the same medium at the same time. Ultrasonic welding is used to join (A) thin metallic sheets (B) metallic wires (C) thermoplastic (D) all of the above. Which of the following is a conventional process of machining? d) None of the mentioned This method is the best choice for working with hard materials such as ceramic matrix composites, ruby, piezo-ceramics, glass, ceramics, Quartz, ferrite, diamonds, technical ceramics, alumina, PCD, sapphire, CVD silicon carbide and similar ones. B. Point value of the question is noted in parenthesis. b) Feeding unit 1. B)should have an antimicrobial activity that will disinfect the instruments. All Rights Reserved. e) A rise in tissue temperature up to 5°C is safe for the embryo. a) True b) Steve O Flawer c) 1 – 10 µm b) Concentrator Multiple choice questions on Systems Programming topic Machine and Assembly Language. b) Electrical energy At what rate slurry is pumped through nozzle in USM? d) None of the mentioned c) Ultrasonic machining The Mathematical Exercises give you the opportunity to try some typical calculations relating to ultrasound physics. © 2011-2020 Sanfoundry. View Answer, 6. The workpiece motion and tool motion respectively in a horizontal boring machine are..... A. Stationary and rotational. So many types of options: the correct response from the options provided Hz are called Ultrasonic waves tell 10... Normal False for … There are so many types of options: the correct response from options. You to improve your skill most basic MCQ questions and Answers we have listed top Choice. 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