Chapter 8 LINER MEASUREMENTS MCQs 56 min Score: 0 Attempted: 0/56 Subscribe 1. . Surface plate can be used upon: (A) Inclined surface (B) Plane surface (C) Vertical surface (D) None of theseShow All Answers 2. . Which one is not used as a material for surface plate: (A) Aluminum (B) Cast Iron (C) Granite (D) GlassShow All Answers 3. . The most suitable material for surface plate is: (A) Aluminum (B) Cast Iron (C) Granite (D) GlassShow All Answers 4. . In Spirit Level the liquid inside is made up of: (A) Bubble (B) Water (C) Mercury (D) SpiritShow All Answers 5. . Straight Edge is used for checking: (A) Parallelism (B) Roundness (C) Offset (D) StraightnessShow All Answers 6. . Which one is not a material of Straight Edge: (A) Steel alloys (B) Aluminum (C) Steel (D) Cast IronShow All Answers 7. . Spirit Level can be measured upon: (A) Inclined surface (B) Plane surface (C) Vertical surface (D) Rough SurfaceShow All Answers 8. . Engineer’s Parallel tells us: (A) Parallelism (B) Roundness (C) Offset (D) StraightnessShow All Answers 9. . Universal surface gauge is used as: (A) None of these (B) Precision measurements (C) Accurate measurements (D) Non-precision measurementsShow All Answers 10. . Knife type is one of the instruments used for: (A) Straightness (B) Flatness (C) Accurate reading (D) Precision readingShow All Answers 11. . Least count of Vernier Micrometer in mm is: (A) 0.01 (B) 0.0001 (C) 0.001 (D) All of AboveShow All Answers 12. . Base is one of the Parts of: (A) Depth Micrometer (B) Inside Micrometer (C) Thread Micrometer (D) Outside MicrometerShow All Answers 13. . Depth Bar is the part of: (A) Depth Micrometer (B) Vernier Depth Gauge (C) Thread Micrometer (D) Inside MicrometerShow All Answers 14. . The least Count of Caliper Type inside Micrometer is: (A) 0.01 (B) 0.001 (C) 0.02 (D) 0.05Show All Answers 15. . Magnifying glass can be used for measuring: (A) Vernier Instruments (B) Micro Instruments (C) Both Vernier and Micro Instruments (D) Dial instrumentsShow All Answers 16. . Vernier Scale is Engraved on: (A) Depth Micrometer (B) Vernier Micrometer (C) Thread Micrometer (D) Vernier Depth GaugeShow All Answers 17. . Thread Micrometer is used for measuring: (A) Length of Threads (B) Pitch of Threads (C) Number of Threads (D) Distance of ThreadsShow All Answers 18. . A gear tooth Vernier is used for measuring: (A) Size of Caliper (B) Size of Bar (C) Size of Gear Tooth (D) Length of GearShow All Answers 19. . Hook Type depth Caliper may also be used for: (A) External Measurement (B) Internal Measurement (C) Height Measurement (D) Dimensional MeasurementShow All Answers 20. . Extension Rod may also be used in: (A) Micrometers (B) Vernier Micrometers (C) Depth Micrometers (D) Thread MicrometersShow All Answers 21. . It has applications in tool rooms and inspection departments: (A) Vernier Height Gauge (B) Inside Micrometer (C) Thread Micrometer (D) Depth MicrometerShow All Answers 22. . These are micrometer designed for measuring thickness of hot rolling sheet metal: (A) Depth Micrometer (B) Hot Gauge Micrometers (C) Thread Micrometer (D) Inside MicrometerShow All Answers 23. . Measuring Jaws are the Part of: (A) Dial Caliper (B) Dial Indicator (C) Dial Bore Gauge (D) All of the AboveShow All Answers 24. . Least Count of a Dial Caliper is: (A) 0.01 (B) 0.05 (C) 0.1 (D) 0.02Show All Answers 25. . The gauge used to measure the thickness of sheets, plates and paper is: (A) Dial Bore Gauge (B) Dial Indicator (C) Dial Thickness Gauge (D) All of the AboveShow All Answers 26. . Least Count of a Dial Indicator is: (A) 0.02 (B) 0.001 (C) 0.01 (D) 0.02Show All Answers 27. . Dial instruments are easy to use than: (A) Inside Caliper (B) Divider (C) None of above (D) Vernier instrumentsShow All Answers 28. . One revolution of pointer of Dial thickness Gauge equals to: (A) 0.1 mm (B) 0.3 mm (C) 0.2 mm (D) 0.1 mmShow All Answers 29. . Zero Error may be removed in: (A) Depth Gauges (B) Vernier Caliper (C) Inside Caliper (D) Dial CaliperShow All Answers 30. . Depth Bar is the Part of: (A) Dial Indicator (B) Dial Caliper (C) Dial Thickness Gauge (D) Dial Bore GaugeShow All Answers 31. . These are mostly used by machinists to measure the inner diameter of bores in motor engines: (A) Dial Indicator (B) Dial Caliper (C) Dial Thickness Gauge (D) Dial Bore GaugeShow All Answers 32. . It is fixed to the frame indicates the linear displacement of a movable anvil with a high degree of precision: (A) Dial Thickness Gauge (B) Dial Caliper (C) Dial Micrometer (D) Dial Bore GaugeShow All Answers 33. . A vital aid in inspection process is the: (A) Co-ordinate Measuring Machine (B) Gear machine (C) Gear Testing Machine (D) Gear Manufacturing MachineShow All Answers 34. . Gear Testing Machine can help to control: (A) Shape of Gear (B) Size of Gear (C) Type of Gear (D) Quantity of GearShow All Answers 35. . The amount of Play between the teeth of mating gear is called: (A) Backlash (B) Spur Gear (C) Standard Gear (D) Helical GearShow All Answers 36. . If gears are not properly inspected it is obvious that gear will: (A) Not Effected (B) Effected (C) Passed (D) Failed and effectedShow All Answers 37. . For a proper identification of damaged area during inspection, following is used for best results: (A) Standard Gear (B) Rack and Pinion (C) Spur Gear (D) Magnifying GlassShow All Answers 38. . Average amount of Backlash is: (A) 0.04 × Module (B) 0.02 × Module (C) 0.06 × Module (D) 0.08 × ModuleShow All Answers 39. . For checking flatness of a surface, tool used is called: (A) Optical Flat (B) Straight Edge (C) Try Square (D) Tool Maker’s MicroscopeShow All Answers 40. . Optical Flats are made of: (A) Piece of glass (B) Piece of wood (C) Piece of Steel (D) Piece of metalShow All Answers 41. . Magnification is available in: (A) Micrometers (B) Microscope (C) Verniers (D) Digital instrumentsShow All Answers 42. . For taking measurement by the help of Toolmaker’s microscope which method is used: (A) Optical Method (B) Mechanical Method (C) Electrical Method (D) Ultrasonic methodShow All Answers 43. . Source of light is used in: (A) Micrometers (B) Comparators (C) Microscope (D) OpticalShow All Answers 44. . Microscope is an instrument giving measurement without: (A) Force (B) Torque (C) Pressure (D) TemperatureShow All Answers 45. . Optical measurement provides a simple, easy, accurate, and reliable means of carrying out: (A) Inspection and Measurement (B) Quantity (C) Quality (D) MethodologyShow All Answers 46. . Which one is a metrological tool of the most fundamental importance and greatest integrity: (A) Try Square (B) Tool Maker’s Microscope (C) Optical Flat (D) Straight EdgeShow All Answers 47. . An optical projector is a versatile: (A) Micrometers (B) Microscope (C) Optical (D) ComparatorsShow All Answers 48. . Optical Flats are used with a: (A) Monochromatic Light (B) Magnifying Light (C) Fluorescent Light (D) Clear LightShow All Answers 49. . Optical flats have uses in: (A) Images (B) Vernier (C) Spectrophotometry (D) MicrometersShow All Answers 50. . A microscope couples two stages of: (A) Illumination (B) Lighting (C) Magnification (D) ParallelismShow All Answers 51. . Comparators are used for: (A) Supporting (B) Holding (C) Comparison (D) CorrectionShow All Answers 52. . Mechanical Dial Comparator is a similar tool to: (A) Dial Indicator (B) Dial Caliper (C) Dial Bore Gauge (D) None of theseShow All Answers 53. . Probe is used in: (A) Micrometers (B) Calipers (C) Comparators (D) VerniersShow All Answers 54. . Instrument checking the size of machine parts by comparing magnified measurement is called: (A) Electrical Comparator (B) Both a and b (C) Mechanical Comparator (D) None of aboveShow All Answers 55. . Electro-mechanical device which converts a mechanical displacement into electrical signal is called: (A) None of above (B) Mechanical Comparator (C) Both a and b (D) Electrical ComparatorShow All Answers 56. . Comparator Stands are used for clamping: (A) Dial Comparator (B) Electrical Comparator (C) Electronics Comparator (D) Mechanical ComparatorShow All Answers