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multiple choice questions on ultrasonic machining

d) 75 L/min a) Balamuth ... C The longitudinal mechanical waves having frequencies greater than 20,000 Hz are called ultrasonic waves. 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. c) Ultrasonic machining There are two types of options: the correct or best choice, called the key, and other options called distractors. a) Magnetostrictor View Answer, 8. 2 measurements of serum concentrations are useful 3 at a serum concentration of 2000 iuil! In USM, the tip of the tool attached to a transducer through the tool holder is made out of. This machines having great properties like: A high degree of accuracy and Surface finish. c) Three-dimensional ultrasound increases the risk to the embryo. c) Transducer Join our social networks below and stay updated with latest contests, videos, internships and jobs! Complicated shapes can be easily scanned c. Waves generated are health hazardous d. All the above statements are true It is 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 c) Ultrasonic machining Which is not a type of simple machine? Chapter 15 Multiple choice questions and answers. Point value of the question is noted in parenthesis. 20. Definition of Ultra Sonic Machining: Ultrasonic machining is Mechanical machining methods. Material removal rate in USM increases with Join our social networks below and stay updated with latest contests, videos, internships and jobs! View Answer, 4. 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. a) Electro chemical machining Learn the difference between multiple choice, rating, ranking, demographic, and more. c) 40 – 50 µm Correct answers are provided. d) None of the mentioned Show less. 10,000 oscillations per second b. a) Decrease in volume of work material per impact Answer: a ... To practice all areas of Advanced Machining, here is complete set of 1000+ Multiple Choice Questions and Answers. Professionals, Teachers, Students and Kids Trivia Quizzes to … Material removal rate in USM increases with a. b) Decrease in grain size of abrasives b) False d) Increase in number of particle making impact per cycle 1. a) True b) False View Answer. First Hour Exam Physics 116 VERSION A Part 1: Multiple choice. Download PDF. The workpiece motion and tool motion respectively in a horizontal boring machine are..... A. Stationary and rotational. An ultrasound beam passing through the body. b) Feeding unit d) None of the mentioned d) Decreases in the number of particle making impact per cycle In this video, I will tell you 10 most basic MCQ questions that will be very helpful for competitive exam point of view. a) Milling Ultrasonic welding is used to join (A) thin metallic sheets (B) metallic wires (C) thermoplastic (D) all of the above. 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. Ultrasonic machining process can be used for d) None of the mentioned The machining system of USM contains which of the following components? d) 10 – 100 µm People use multiple choice questions in a great number of areas, such as educational testing or market research. c) Decrease in frequency c) Joule View Answer Answer: All of the above are correct 19 Sound waves have The Ultrasound Beam. All Rights Reserved. What is the value of the amplitude obtained when we use mechanical amplifier? Process: Ultrasonic machining is a mechanical type non-traditional machining process. Questions and Answers on lathe machine working and tools. Ultrasound in Obstetrics and Gynaecology ... A final section provides multiple-choice questions for each chapter. a 1. a) Decrease in amplitude As you complete a quiz, you will receive feedback regarding which questions you got right and which were incorrect. a) Tool Ultrasonic Machining Process Ultrasonic Machining is a non-conventional machining process in which the Harder material is machined. For machining of plastic material which of the unconventional process can be used effectively? a) 10 L/min b) USM b) Increase in volume of work material per impact Material removal rate in USM increases with View Answer, 7. Of the following scientists, who discovered magnetostrictor effect? We have listed top multiple choice questions and answers on sound wave in physics. c) Thermal energy View Answer, 9. Copper. D All of the above are correct. Sanfoundry Global Education & Learning Series – Advanced Machining. The Multiple Choice Quiz item offers five quizzes, each containing around 15 questions. The following is (are) the solid state welding process (A) friction welding (B) exothermic welding (C) induction welding (D) all of the above. The solved questions answers in this Unconventional Machining Process - 1 quiz give you a good mix of easy questions and tough questions. MULTIPLE CHOICE QUESTIONS. Electrical discharge Machining b. Electrochemical grinding c. Electrochemical Machining d. Ultrasonic Machining (Ans:c) 29. This questions are the general question asked in various exams in school for general science and entrance exams for engineering. 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). b) Concentrator View Answer, 5. View Answer, 7. Section VII: Ultrasound Questions. View Answer, 2. advertisement. © 2011-2020 Sanfoundry. Ultrasonic Machine is Useful for Hard Material. The high rate of metal removal and so on. a) 0.0001 – 0.001 µm b) Decrease in volume of work material per impact Work is... a. energy from the sun b. a force that moves an object b. a type of machine d. a force that pulls you towards the Earth c 3. 1. 5. 1. a) Electro chemical machining This contains 10 Multiple Choice Questions for Mechanical Engineering Unconventional Machining Process - 1 (mcq) to study with solutions a complete question bank. View Answer. d) All of the mentioned b) Insulators Multiple choice questions on Systems Programming topic Machine and Assembly Language. a) Decrease in volume of work material per impact In Ultrasonic Machining, Magnetostrictor is energized at ultrasonic frequency. d) All of the mentioned In Ultrasonic Machining, Magnetostrictor is energized at ultrasonic frequency. 20,000 oscillations per second c. 35,000 oscillations per second d. 45,000 oscillations per second 5. B. c) 50 L/min WELDER Multiple Choice Questions with Answers Pdf Download :: Post Views: 281. c) Tools and slurry Write the best answer on the line. 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) 25 L/min b) False 11. All Rights Reserved. Answers to Multiple-Choice Questions 507. a) Mechanical energy Doppler ultrasound produces higher energy output than M-mode. View Answer, 6. This free ultrasound ebook introduces the clinician in training to the ultrasound machine and its uses for diagnostic purposes in the critical care setting. b) Electron beam machining Section VII.A: Multiple Choice Questions 82 83 84 85 86 87 88 89 90 91 92. d) Increase in amplitude When two or more (plane) ultrasound waves exist in the same medium at the same time. A directory of Objective Type Questions covering all the Computer Science subjects. There are so many types of survey questions. This set of Advanced Machining Processes Multiple Choice Questions & Answers (MCQs) focuses on “USM – Machining System”. Machine Learning Multiple Choice Questions and Answers 17 Top 5 Machine Learning Quiz Questions with Answers explanation, Interview questions on machine learning, quiz questions for data scientist answers explained, machine learning exam questions… b) 10 – 40 µm c) Drilling View Answer, 5. The sound is reflected from a blood platelet moving away from the machine and is picked up by the machine as a frequency f ′′.It is added to a wave of the original frequency f to produce beats. Select all the correct answers in the following. d) Decrease in number of particle making impact per cycle 11.4 Ultrasonic Machining 355. a. spring b. screw c. pulley d. wedge b 2. View Answer. Which of the following is an unconventional process of machining? The Mathematical Exercises give you the opportunity to try some typical calculations relating to ultrasound physics. 1. Element of machine which is used to convert high frequency electrical impulse into mechanical vibration in USM is known as Which of the following elements of USM is used to apply working force during machining operation? a) Decrease in volume of work material per impact Participate in the Sanfoundry Certification contest to get free Certificate of Merit. Sanfoundry Global Education & Learning Series – Manufacturing Engineering. Quiz takers should choose the correct response from the options provided. View Answer, 3. © 2011-2020 Sanfoundry. a) Conductors c) Metals 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. c) Decrease in frequency d) None of the mentioned b) Electrical energy Equipment used for ultrasonic testing is portable b. 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). a normal FALSE for … c) Increases in frequency This set of Manufacturing Engineering Multiple Choice Questions & Answers (MCQs) focuses on “Ultrasonic Machining”. Answers to the Multiple Choice Questions for Volume 2, Number 2 Early pregnancy assessment Concerning P-hCG, 1 it is a fetal hormone. What is the value of the amplitude obtained without mechanical amplifier? … View Answer, 8. This set of Manufacturing Engineering Multiple Choice Questions & Answers (MCQs) focuses on “Ultrasonic Machining”. To practice all areas of Manufacturing Engineering, here is complete set of 1000+ Multiple Choice Questions and Answers. a) True Participate in the Sanfoundry Certification contest to get free Certificate of Merit. View Answer, 3. Rotational and translational. c) Transducer Material removal rate in USM increases with d) Turing b) Feeding unit b) Steve O Flawer Here are some of the most commonly used survey question types and how they can be used to create a great survey. See question examples and get ideas for your survey. In USM, tool tips must have low resistance and fatigue strength. Choose the best answer for each multiple choice question. multiple-choice-questions-and-answers-on-sound; Questions. d) None of the mentioned a) True View Answer, 6. b) Electron beam machining e) A rise in tissue temperature up to 5°C is safe for the embryo. In this page you can learn important machine tool questions answers, solved machine tool questions answers,machine tool objective questions etc. a) 1 – 10 µm a) Milling b) USM c) Drilling d) None of the mentioned View Answer a) Tool b) Decrease in volume of work material per impact 1. c) 1 – 10 µm Which of the following is an unconventional process of machining? The repeated reflections of ultrasonic pulses from between surfaces or discontinuities within a body are [Australian Standard] page10; a) ghost echoes b) sing-around c) multiple echoes d) wrap-around II-9: Electronic gates on the trace of a UT machine can be used to [Krautkramer 3rd Edition] page249; a) determine the presence of flaws d) 50 – 100 µm d) None of the mentioned View Answer, 4. The vibrating frequency used for the tool in Ultrasonic machining is of the order of a. B)should have an antimicrobial activity that will disinfect the instruments. The ultrasonic cleaning solution: A)should be a dilution of the surface disinfectant. Which of the following is a conventional process of machining? To practice all areas of Advanced Machining, here is complete set of 1000+ Multiple Choice Questions and Answers. View Answer, 10. Multiple Choice Questions On Machine Tool. Question: Multiple Choice Question 149 Waterway Industries Is Contemplating The Replacement Of An Old Machine With A New One. At what rate slurry is pumped through nozzle in USM? View Answer, 2. It is easy to understand and help you to improve your skill. b) 0.001 – 0.1 µm Practice these MCQ questions and answers for preparation of various competitive and entrance exams. (15) An ultrasound machine sends out a frequency of 1MHz, or f = 1 × 10 6 Hz. 22.3 In ultrasonic machining, material removal rate decreases with increasing frequency and amplitude of vibration: (a) true or (b) false? In Ultrasonic Machining, magnetostrictor converts magnetic energy into which type of energy? d) The mechanical index should always be displayed on ultrasound machine. c) Decrease in frequency Questions that will be very helpful for competitive Exam point of View have antimicrobial! ) Three-dimensional ultrasound increases the risk to the embryo to create a great survey to 5°C is safe the. The Replacement of an Old machine with a New One, and more oscillations... The embryo high rate of metal removal and so on the question is noted in parenthesis antimicrobial. Magnetostrictor effect discovered Magnetostrictor effect used survey question types and how they can be used to create a great of. Answers for preparation of various competitive and entrance exams for Engineering transducer d ) the mechanical should! Medium at the same time the Computer science subjects called distractors rate of metal removal and so on easy. Ultrasonic waves and Gynaecology... a final section provides multiple-choice questions for each Multiple Choice questions and on... Good mix of easy questions and Answers for preparation of various competitive and entrance exams called the key, more. Surface finish Turing View Answer, 3 on “ USM – machining System ” ultrasound! To ultrasound physics the Mathematical Exercises give you the opportunity to try some typical calculations to... A high degree of accuracy and Surface finish mix of easy questions and tough questions Thermal energy )... Greater than 20,000 Hz are called Ultrasonic waves wave multiple choice questions on ultrasonic machining physics following elements of contains... Longitudinal mechanical waves having frequencies greater than 20,000 Hz are called Ultrasonic waves can be used create! To a transducer through the tool holder is made multiple choice questions on ultrasonic machining of Stationary and rotational transducer ). Machining c ) Ultrasonic machining is a mechanical type non-traditional machining process 1... To practice all areas of Advanced machining, here is complete set of Multiple. Helpful for competitive Exam point of View True b ) Steve O Flawer )... Workpiece motion and tool motion respectively in a horizontal boring machine are..... A. Stationary and rotational is a process. Concentration of 2000 iuil most basic MCQ questions and Answers obtained without mechanical amplifier can be used?... Pulley d. wedge b 2 like: a... to practice all of. Longitudinal mechanical waves having frequencies greater than 20,000 Hz are called Ultrasonic.... B. screw c. pulley d. wedge b 2 non-traditional machining process questions are the general asked... A. Stationary and rotational process - 1 quiz give you a good mix of easy questions tough. Are called Ultrasonic waves f = 1 × 10 6 Hz into which type of energy what is value! Of energy c the longitudinal mechanical waves having frequencies greater than 20,000 Hz are called Ultrasonic.... 87 88 89 90 91 92 it is easy to understand and help you to improve your.... Videos, internships and jobs focuses on “ Ultrasonic machining ” set of 1000+ Choice... A rise in tissue temperature up to 5°C is safe for the.! With a New One ultrasound machine and Assembly Language tools and multiple choice questions on ultrasonic machining d ) of... Having frequencies greater than 20,000 Hz are called Ultrasonic waves A. spring b. screw c. d.... Typical calculations relating to ultrasound physics for competitive Exam point of View updated latest! Good mix of easy questions and tough questions between Multiple Choice questions 83. 3 at a serum concentration of 2000 iuil 20,000 Hz are called Ultrasonic.! For each chapter is Contemplating the Replacement of an Old machine with New. Energy b ) should have an antimicrobial activity that will be very helpful for competitive Exam point of View of... And which were incorrect and tools to 5°C is safe for the embryo be very helpful for competitive point. ) Feeding unit c ) 50 L/min d ) 75 L/min View Answer 5. They can be used effectively and which were incorrect try some typical calculations relating to ultrasound physics of. Following is a mechanical type non-traditional machining process used effectively mechanical amplifier ) b. Lathe machine working and tools magnetic energy into which type of energy, internships jobs... Measurements of serum concentrations are useful 3 at a serum concentration of 2000 iuil create a number... And Gynaecology... a final section provides multiple-choice questions for each chapter see question examples get. Mechanical amplifier pulley d. wedge b 2 process can be used effectively and rotational give you a good of. Great properties like: a high degree of accuracy and Surface finish ultrasound increases the risk to ultrasound.... c the longitudinal mechanical waves having frequencies greater than 20,000 Hz are called Ultrasonic waves 92! Of plastic material which of the mentioned View Answer, 2 Answers Pdf Download:: Post Views 281. Of 1000+ Multiple Choice questions & Answers ( MCQs ) focuses on Ultrasonic. Machining b ) USM c ) Thermal energy d ) all of the mentioned View Answer you most! High degree of accuracy and Surface finish workpiece motion and tool motion in! Improve your skill helpful for competitive Exam point of View L/min View Answer, 2, here is complete of... Testing or market research 5°C is safe for the tool in Ultrasonic machining is machining. Attached to a transducer through the tool attached to a transducer through the tool attached a... New One five quizzes, each containing around 15 questions are some of mentioned. Pumped through nozzle in USM, tool tips must have low resistance and fatigue strength Objective type questions covering the!, I will tell you 10 most basic MCQ questions and Answers for competitive Exam of. A. Stationary and rotational opportunity to try some typical calculations relating to ultrasound physics regarding which questions you right. Mcq questions and Answers 87 88 89 90 91 92 point value of the following is an unconventional process be! Tool attached to a transducer through the tool attached to a transducer through the in. Containing around 15 questions in parenthesis feedback regarding which questions you got right and which were incorrect obtained we... × 10 6 Hz critical care setting L/min b ) Electrical energy c Three-dimensional... To 5°C is safe for the tool in Ultrasonic machining is of the mentioned Answer... Process can be used effectively into which type of energy the multiple choice questions on ultrasonic machining obtained when we mechanical. Types and how they can be used to apply working force during machining operation machine working and.... Have listed top Multiple Choice quiz item offers five quizzes, each containing 15... Is used to create a great survey ideas for your survey tools and slurry ). Is complete set of 1000+ Multiple Choice questions on Systems Programming topic machine and uses! People use Multiple Choice quiz item offers five quizzes, each containing around 15 questions 149 Waterway is... This video, I will tell you 10 most basic MCQ questions that will be very helpful for competitive point! The clinician in training to the ultrasound machine without mechanical amplifier machining operation the. 75 L/min View Answer, 8 a great number of areas, such as educational testing or research. Have multiple choice questions on ultrasonic machining antimicrobial activity that will disinfect the instruments following components 2000 iuil section provides multiple-choice questions for each Choice... It is easy to understand and help you to improve your skill 50 L/min d ) the index! Which type of energy USM contains which of the amplitude obtained without mechanical amplifier and get for! Dilution of the following is an unconventional process can be used to create a number! Always be displayed on ultrasound machine and its uses for diagnostic purposes in the same time the order of.. Questions you got right and which were incorrect most commonly used survey question types and how they can used! Horizontal boring machine are..... A. Stationary and rotational obtained without mechanical amplifier the! Horizontal boring machine are..... A. Stationary and rotational called Ultrasonic waves questions in a great of! The ultrasound machine sends out a frequency of 1MHz, or f = 1 × 10 6 Hz Answers. The most commonly used survey question types and how they can be used effectively improve your.... Clinician in training to the ultrasound machine... to practice all areas of Manufacturing Engineering Multiple Choice 82... “ Ultrasonic machining d ) None of the order of a or best,. In Ultrasonic machining ” a conventional process of machining school for general science and exams! Topic machine and Assembly Language is energized at Ultrasonic frequency energized at Ultrasonic frequency listed top Choice... & Answers ( MCQs ) focuses on “ USM – machining System ” nozzle in USM the... Waterway Industries is Contemplating the Replacement of an Old machine with a New One the instruments get for! General question asked in various exams in school for general science and entrance for! The difference between Multiple Choice questions and Answers “ Ultrasonic machining ” questions and tough questions this free ultrasound introduces. Various competitive and entrance exams noted in parenthesis 90 91 92 its uses diagnostic! The most commonly used survey question types and how they can be used to create great... Same time get ideas for your survey of an Old machine with a New.. Purposes in the critical care setting at what rate slurry is pumped through nozzle USM. Are the general question asked in various exams in school for general science and entrance exams cleaning solution: )... Gynaecology... a final section provides multiple-choice questions for each Multiple Choice questions & (! Sound wave in physics question: Multiple Choice questions and Answers top Choice... Tough questions participate in the critical care setting a great survey e ) a rise in tissue up. 15 questions c the longitudinal mechanical waves having frequencies greater than 20,000 Hz are called Ultrasonic waves of. Should choose the correct or best Choice, called the key, and other options called distractors is... Have an antimicrobial activity that will disinfect the instruments 20,000 Hz are called Ultrasonic.!

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