A. 3 mm
B. 5 mm
C. 10 mm
D. 20 mm
E. 25 mm

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Related Mcqs:

  1. Taper usually provided on cotter is_________________?
    A. 1 in 5 B. 1 in 10 C. 1 in 24 D. 1 in 40 E. 1 in 50...
  2. Taper on the cotter and slot is provided_________________?
    A. on both the sides B. on one side only C. on none of the sides D. may be provided anywhere E. none of the above...
  3. In Vicker’s hardness testing, the pyramid indentor apex is__________________?
    A. 40° B. 122° C. 136° D. 152° E. 161°....
  4. Rankine’s theory of failure is applicable for following type of materials___________________?
    A. brittle B. ductile C. elastic D. plastic E. tough...
  5. The included angle in unified of American National threads is___________________?
    A. 60° B. 55° C. 47° D. 29° E. none of the above...
  6. The endurance limit in shear of carbon steel can be obtained by multiplying the endurance limit in flexure by a factor of____________?
    A. 0.25 B. 0.45 C. 0.55 D. 0.65 E. 0.75...
  7. When a nut is tightened by plaping a washer below it, the bolt will be subjected to following type of loads___________________?
    A. compression B. tension C. shear D. combined loads E. all of the above...
  8. In standard taper roller bearings, the angle of taper of outer raceway is___________________?
    A. 5° B. 8° C. 15° D. 25° E. 40°....
  9. If p = bearing pressure on projected bearing area, z = absolute viscosity of lubricant, and N = speed of journal, then the bearing characteristic number is given by________________?
    A. ZN/p B. p/ZN C. Z/pN D. N/Zp E. Zp/N...
  10. The function of cutting oil when threading a pipe is to___________________?
    A. provide cooling action B. lubricate the dies C. help remove chips D. all of the above E. none of the above...
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