b) Measured on pitch cylinder Which of the following is not a name of the major diameter of an external thread? d) Radial distance moved by threaded part Which of the following option is correct for the given statements about Gauge design? c) Tapered screw thread b) Axial distance moved by threaded part Straightness, Flatness, Squareness & Parallelism, here is complete set of 1000+ Multiple Choice Questions and Answers, Prev - Engineering Metrology Questions and Answers – Plain Gauges, Next - Engineering Metrology Questions and Answers – Gauges for Tapers, Engineering Metrology Questions and Answers – Plain Gauges, Engineering Metrology Questions and Answers – Gauges for Tapers, Waste Water Engineering Questions and Answers, Geotechnical Engineering I Questions and Answers, Environmental Engineering Questions and Answers, Electrical Measurements Questions and Answers, Design of Steel Structures Questions and Answers, Engineering Mechanics Questions and Answers, Basic Chemical Engineering Questions and Answers, Engineering Physics I Questions and Answers, Automobile Engineering Questions and Answers, Design of Electrical Machines Questions and Answers, Engineering Physics II Questions and Answers, Civil Engineering Drawing and Estimates Questions and Answers, Mechanical Engineering Questions and Answers, Mechatronics Engineering Questions and Answers, Distillation Design Questions and Answers, Manufacturing Engineering / Processes I Questions and Answers, Engineering Metrology Questions and Answers – Guide for Selection of Fits. b) F, F Least count of micrometer screw gauge = (1 mm)/(100) = 0.01 mm Micrometer screw gauge is defined as an instrument that is used for measuring the diameter of thin wires, the thickness of small sheets such as glass or plastics. a) External thread 87. What is a thread per inch in screw thread? a) Pitch in inches a) Rankin principle Determination of the diameter 'd' of a wire . 1. c) Size difference between ‘Go’ and ‘No Go’ plug gauges is less than the tolerance of tested shaft or hole The Micro-Adjust measurements are made off of the bullet seating stem sleeve's engagement with the ogive, so measurements are relative to each bullet and a comparator should be … It can measure up-to 1/10 of mm (or 0.01 mm= 0.001 cm) which is usually called the least count of Micrometer. a) Parallel screw thread b) Straight screw thread c) Tapered screw thread d) Cylindrical screw thread View Answer The KCSE Prediction Questions 2020 has been listed out on this page. d) Measured at the same thread Laying large circles which tool use View Answer, 2. View Answer. d) F, T a) Decrease Participate in the Sanfoundry Certification contest to get free Certificate of Merit. a) T, F Inside micrometer. c) Both internal and external View Answer, 5. Find the readings of the Micrometer Screw Gauge below: 30 45 0 5 0 5 0 25 0 40 IIIIIII 45 II 20 35 40 15 35 15 10 30 10 III 5 25 5 0 5. Statement 1: Flank angle of symmetrical thread is known as thread’s half-angle. Which deviations are provided to a new ‘Go’ plug gauge from the nominal size? a) Cone diameter What is dedendum for external threads? So We present to You the KCSE Prediction Questions for the 2020/2021 KCSE Examinations. c) It gives a quick transverse 4 cm to m (b). a) Check a single element of a feature He lives in Bangalore and delivers focused training sessions to IT professionals in Linux Kernel, Linux Debugging, Linux Device Drivers, Linux Networking, Linux Storage, … What is the name of screw thread which is formed on a cone? Convert to or from the base unit: (a). What is the effect of wear on the size of ‘Go’ snap gauges? d) No effect This set of Engineering Metrology Multiple Choice Questions & Answers (MCQs) focuses on “Gauge Design”. The Micro-Adjust only replaces the lock screw & nut, you still use the bullet seating stem sleeve. Statement 2: It is measured parallel to the axis of a thread. d) 40% The reading of the micrometer, ON or OFF the arc gives the IE For more details, visit www.hqtinc.com c) Check roundness and size at the same time a) One positive deviation All Rights Reserved. 1. Which principle is related to Gauge design? The depth gauge, the third tool, is a small rod that extends and retracts from the end of the caliper bar. Answer . This set of Engineering Metrology Multiple Choice Questions & Answers (MCQs) focuses on “Screw Threads Terminology”. C. Stud. c) Two positive deviations d) Axial distance between major and pitch cylinder d) Work and gauging faces are at 60 degree View Answer, 6. View Answer, 9. A. Screw. b) Square to each other Which one of the following gauge is used for checking cylinder, which are not kept in vertical or horizontal position. What is the name of screw thread which is formed on a cone? b) Minimum material limit b) It decides quality of fit between nut and screw If not turn the micrometer till they do. Sanfoundry Global Education & Learning Series – Engineering Metrology. Statement 1: ‘No Go’ gauges should put in the condition of maximum impassability in the inspection. View Answer. The reading of the micrometer, ON or OFF the arc gives the IE B) By observing the star or planet: Clamp the index at 0 deg 0.0’ and holding the sextant vertical, look at the star/planet. a) Radial distance between pitch and minor cylinder 1.23 cm).. b) Increase View Answer, 8. ... Micrometer work on the principal of. a) Outside diameter Digital Micrometer, Professional Inch/Metric Thickness Measuring Tools 0.00005"/0.001 mm Resolution Thickness Gauge, Protective Case with Extra Battery 4.6 out of 5 stars 462 $45.99 d) Two negative deviations What type of thread is formed on female screw gauge? View Answer, 3. 98% of products ordered ship from stock and deliver same or next day. a) Also known as pitch diameter View Answer, 8. 1. d) Check location and size at the same time c) Thread can be tranculated at crest and root both To practice all areas of Engineering Metrology, here is complete set of 1000+ Multiple Choice Questions and Answers. b) Crest diameter View Answer, 3. Which of the following is incorrect for the gauging faces of snap gauges? Screw thread micrometer. c) Radial distance between major and minor cylinder Hi I have a lorus dive watch vx43 x041 it has a screw down crown , the crown screws down ok ,but when I unscrew the crown to its end point the whole crown stem pulls freely out of the watch case, there’s no resistance so I can’t adjust the day or date . Measurement Reading Technique For Vernier Caliper Fig. a) Measured in direction perpendicular to the axis of thread Contact Thread Check Inc with comments and questions the first part is contributed by the main scale on the sleeve; the second part is contributed by the rotating vernier scale on the thimble c) T, T Join our social networks below and stay updated with latest contests, videos, internships and jobs! b) Size difference between ‘Go’ and ‘No Go’ plug gauges is Equal to the tolerance of tested shaft or hole Which of the following can’t be done by ‘Go’ plug gauges? Which of the following option is true for truncation? Which of the following statement is true for screw threads? View Answer, 11. c) 30% b) Radial distance between major and pitch cylinder View Answer, 7. Uniform velocity “A body has uniform velocity if it covers equal displacement in equal intervals of time however short the interval maybe.”In equation( d=v t ) v is the average velocity of a body during time t .It is because the velocity of the body may be changing during the time interval. Contents hide 1 KCSE Physics Paper Prediction 2020 1.1 Physics Paper 2 – 2020 K.C.S.E Prediction Set 1 2 Physics … Micrometer screw gauge is an instrument used to measure the diameter of thin wires, the thickness of small sheets of glass, plastic, etc. ... something that can measure as low as 1 cent. If work tolerance is less than 0.09 mm then how much wear tolerance is applied to ‘Go’ gauge? A couple of other options include: using plumbers tape around the screw threads, JB Weld, or again… a larger screw. a) T, F This set of Engineering Metrology Multiple Choice Questions & Answers (MCQs) focuses on “Screw Threads Terminology”. A quick guide on how to read a vernier caliper.A vernier caliper outputs measurement readings in centimetres (cm) and it is precise up to 2 decimal places (E.g. b) Internal thread Differential screw micrometer 8. c) Distance between opposite faces of same thread d) Cylindrical screw thread d) It is formed in a transverse section on a cylinder You can use a mircometer to measure small (>2.5 cm) diameters that can fit within the 'jaws' of the screw-gauge can … b) Straight screw thread Micrometer with dial gauge 9. What is the use of ‘No Go’ gauges? View Answer, 6. Which of the following is not true about the axial thickness of screw thread? © 2011-2021 Sanfoundry. McMaster-Carr is the complete source for your plant with over 595,000 products. D. Nut & bolt. c) Reciprocal of pitch in inches d) F, T Flanks of the threads connect the crest with the roots. b) Thread can be tranculatd at root only d) Cone diameter b) One negative deviation View Answer, 4. b) Virtual diameter a) Thread can be tranculated at crest only Pressure (4 Questions) Liquid Pressure (5 Questions) 0.4 m to Km (e). b) Check several dimensions simultaneously a) 10% If You have been reading for a while now, You need to look for a way to save yourself of the stress at least a bit. Objective Questions. View Answer, 12. Using a Micrometer Screw-Gauge . d) Carnot Principle b) F, F c) May increase or decrease a) Size difference between ‘Go’ and ‘No Go’ plug gauges is greater than the tolerance of tested shaft or hole To practice all areas of Engineering Metrology, here is complete set of 1000+ Multiple Choice Questions and Answers. View Answer, 5. B. Bolt. Which of the following is true for the multiple start screw threads? How to Fix a Stripped Screw Hole in Aluminum In addition to some of the methods mentioned above, such as drilling and tapping, Helicoil inserts, JB Weld, and using a larger screw, we offer another suggestion for Aluminum. c) Taylor’s principle Straightness, Flatness, Squareness & Parallelism, here is complete set of 1000+ Multiple Choice Questions and Answers, Prev - Engineering Metrology Questions and Answers – Indicators Gauges, Next - Engineering Metrology Questions and Answers – Effect of Pitch Errors, Engineering Metrology Questions and Answers – Indicators Gauges, Engineering Metrology Questions and Answers – Effect of Pitch Errors, Java Programming Examples on Exception Handling, Microwave Engineering Questions and Answers, Bioprocess Engineering Questions and Answers, Machine Tools & Machining Questions and Answers, Automobile Engineering Questions and Answers, Fluidization Engineering Questions and Answers, Engineering Drawing Questions and Answers, Java Programming Examples on Multithreading, Engineering Metrology Questions and Answers, Machine Kinematics Questions and Answers – Worm Gears, Machine Design Questions and Answers – Power Screws & Self Locking Screws, Machine Kinematics Questions and Answers – Friction of a V-thread. c) Gauging point and work are in same plane Statement 2: ‘Go’ plug gauge corresponds to a minimum limit. b) Grooves should be different in spacing a) Parallel to each other b) Controls diameter Sanfoundry Global Education & Learning Series – Engineering Metrology. a) Maximum material limit d) Size difference between ‘Go’ and ‘No Go’ plug gauges more or less than the tolerance of tested shaft or hole Manish Bhojasia, a technology veteran with 20+ years @ Cisco & Wipro, is Founder and CTO at Sanfoundry.He is Linux Kernel Developer & SAN Architect and is passionate about competency developments in these areas. View Answer, 9. 4 nL to L (C). d) Inside diameter Which of the following is true for plug gauges? View Answer, 10. a) It is produced by a single helical groove 0.4 nm to mm (f). d) Moderate material limit Parts of screw gauge Micrometer Screw gauge … View Answer, 4. c) This is the diameter of minor cylinder c) T, T 40 L to PL (d). ‘Go limit’ applied to which limit condition? High Quality Tools, Inc. is a dedicated manufacturer and distributor of high-quality industrial tools, including Huot drill cabinet, machine accessories, boring bar, cutting tools, replacement parts, tools and accessories for vertical knee-type milling machines. What is the alternative name of functional diameter? ASME B1.3 Screw Thread Gaging System for Dimensional Acceptability – Inch and Metric Screw Threads ( UN, UNR, UNJ, M and MJ ASME B1.7 Nomenclature, Definitions, and Letter Symbols for Screw Threads ASME B46.1 Surface Texture ( Surface Roughness, Waviness and Lay ) ASME B47.1 Gage Blanks. d) Thread can’t be tranculated at crest and root both d) It is a very important dimension for screw threads The reflected and direct image must coincide. It’s quartz movement , I thought maybe it’s a loose screw that holds the stem ! 1.25 shows the inside micrometer, the construction is similar to the outside micrometer. © 2011-2021 Sanfoundry. Note: The measurement-reading technique described in this post will be similar for vernier calipers which output measurement readings in inches. Join our social networks below and stay updated with latest contests, videos, internships and jobs! b) 20% c) Root diameter Participate in the Sanfoundry Certification contest to get free Certificate of Merit. The inside micrometer is used to measure the internal dimensions of the workpiece. All Rights Reserved. c) Check straightness of hole a) Ensure bore alignability ... Micrometer / calliper gauge. View Answer, 2. View Answer, 7. A quick guide on how to read a micrometer screw gauge.Similar to the way a vernier caliper is read, a micrometer reading contains two parts:. a) True d) Check degree of ovality 6. a) Parallel screw thread b) False c) Lower limit of shaft and upper limit of hole Guitarists (electric) string questions. d) Major screw thread b) Position principle Which of the following is not true about effective diameter? c) Full diameter View Answer, 10. Digital micrometer 7.