Chapter 13 Coordinate measuring machine (CMM) MCQs 10 min Score: 0 Attempted: 0/10 Subscribe 1. . CMM is the abbreviation of: (A) Common Machine Man (B) Central machine making (C) Co-ordinate Measuring Machine (D) All of aboveShow All Answers 2. . The machine used for accurately measuring the size of the objects is known as: (A) GMM (B) CMM (C) EMM (D) None of aboveShow All Answers 3. . Co-ordinate Measuring Machine have: (A) Advance quality Control system (B) Complex Inspection System (C) Old Inspection system (D) New Inspection systemShow All Answers 4. . The axes used in CMM are: (A) X-axis (B) Y-axis (C) Z-axis (D) X-Y-Z axisShow All Answers 5. . Three dimensional models are constructed in: (A) CMM (B) 3-D Scanner (C) GMM (D) Both a and bShow All Answers 6. . The device mostly used in industry is: (A) CMM (B) GMM (C) Both a and b (D) 3-D ScannerShow All Answers 7. . The projectors used for measuring two dimensional contours of precision specimen and other work piece is known as: (A) Rectangular Projector (B) Profile Projector (C) Film Projector (D) All of aboveShow All Answers 8. . The device for measuring the physical geometry characteristics of an object is known as: (A) CMM (B) GMM (C) EMM (D) 3-D ScannerShow All Answers 9. . Non contact is required in measurement for: (A) Micrometer (B) Toolmaker’s Microscope (C) Digital caliper (D) CMMShow All Answers 10. . A scanner works like a video camera, meaning it takes shots of an object is known as: (A) CMM (B) GMM (C) EMM (D) 3-D ScannerShow All Answers