Cap screws are___________________?

Related Mcqs:

1. Set screws are_________________?

   A. similar to small size tap bolts except that a greater variety of shapes of heads are available
   B. slotted for a screw driver and generally used with a nut
   C. used to prevent relative motion be-tween parts
   D. similar to stud
   E. none of the above

2. Ball bearing type screws are found in following application_____________________?

   A. screw jack
   B. aeroplane engines
   C. crane
   D. steering mechanism
   E. bench vice

3. Machine screws are________________?

   A. similar to small size tap bolts except that a greater variety of shapes of heads are available
   B. slotted for a screw driver and generally used with a nut
   C. used to prevent relative motion be-tween two parts
   D. similar to stud
   E. none of the above

4. Allen bolts are___________________?

   A. self locking bolts
   B. designed for shock load
   C. used in aircraft application
   D. provided with hexagonal depression in head
   E. uniform strength bolts

5. Resilience of a material is important, when it is subjected to________________?

   A. combined loading
   B. fatigue
   C. thermal stresses
   D. wear and tear
   E. shock loading

6. The notch angle of the Izod impact test specimen is________________?

   A. 10°
   B. 20°
   C. 30°
   D. 45°
   E. 60°.

7. In nitrated parts, the origins of the fatigue cracks will occur at__________________?

   A. surface
   B. just below the surface
   C. within the core
   D. could occur anywhere
   E. none of the above

8. Fibrous fracture occurs in_____________?

   A. ductile material
   B. brittle material
   C. elastic material
   D. hard material
   E. all of the above

9. The shock absorbing capacity of a bolt can be increased by___________________?

   A. tightening it properly
   B. increasing shank diameter
   C. grinding the shank
   D. using washer
   E. making shank diameter equal to core diameter of thread

10. A key capable of tilting in a recess milled out in a shaft is known as______________________?

    A. wood-ruff key
    B. feather key
    C. flat saddle key
    D. gib head key
    E. hollow saddle key