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