66.

67.

68.

69.

70.

(५

72.

In a steam engine the joint to be used for connecting the piston rod and cross-head 18 :
(ಸ) knucle joint (B) cotter joint
(¢) oldham’s coupling (D) bolted joint `

Creep in a belt drive is due to :
(A) improper crowning
(B) plasticity of belt material
(C) differential elongation of belt due to difference in tension on two sides of the
pulley

(D) Change in the coefficient of friction due to over heating

Annual demand for a product costing Rs. 100 is 400. Ordering cost per order is Rs. 100 and
carrying cost is Rs. 2 per unit per year. The economic lot size is then :

(ക) 200 ൫) 300
(0) 400 യ) 500

CPM and PERT techniques are used 107 :
(4) layout planning (B) financial management
(0) executing a new project (D) increasing productivity

ABC analysis in materials management is a method of classifying the inventories based on :
(ಗ) the value of annual usage item (B) economic order quantity
(C) volume of material consumption (D) quantity of material used

Break even point is the point where :
(4) fixed and variable cost line will intersect
(8) variable and total cost lines intersect
(0) total cost and fixed cost lines intersect
(D) total cost and sales revenue lines intersect

The core product model required for any CAD/CAM system :
(4) Data model (B) Solid model
(C) Prototype (D) Geometric model

Group technology is suitable for production of :
(4) medium range variety and high range quality
(2) high range variety and high range quantity
(C) medium range variety and medium range quantity
(D) low range variety and low range quality

11 147/2015
[P.T.0.]