Q1. The creast diameter of the screw thread is same as:

(a)  Major diameter   (b)  Minor diameter   (c)  Pitch Diameter   (d)  None of these

Q2. Maximum pressure stress theory is applicable for:

(a)  Ductile material   (b)  Brittle material   (c)  Both (a) and (b)   (d)  None of these

Q3. A bolt has:

(a)   A head on one end and nut fitted to the other
(b)   A head at on one end and other end fit into a tapped hole in the other part to be joined
(c)   Both the end threaded
(d)   None of these

Q4. The following type of the nut is used with allen bolt:

(a)  Allen nut   (b)  Hexagonal   (c)  Slotted nut   (d)  Any one of These

Q5. A stud has:

(a)   A head on one end and a nut fitted to the other
(b)   A head at one end other end fit into a tapped hole in the other part
(c)   Both the ends threaded
(d)  Pointed thread

Q6. Shear stress theory is applicable for:

(a)  Ductile material   (b)  Rittle material   (c)  Both (a) and (b)   (d)  None of these

Q7. A tap bolt has:

(a)   A head on one end and nut fitted to the other
(b)   Head one end to other end fit into a tapped hole in the other part to be joined
(c)   Both the end threaded
(d)  Bointed thread

Q8. The function of washer is to:

(a)  Provide cushioning effect   (b)  Provide bearing area   (c)  Both (a) and (b)   (d)  None of these

Q9. How many types of screw thread:

(a)  3 types   (b)  6 type   (c)  2 types   (d)  4 types

Q10. An allen bolt is:

(a)  Self locking bolt   (b)  Same stud bolt   (c)  Provided with hexagonal depression in head   (d)  None of these