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