Vikram Sarabhai Space Center Tool and Die Maker Paper 2016
Extinguishing of the fire does not include
(a) Starving
(b) Smothering
(c) Cooling
(d) Heating
The fit specification 30H7g6 corresponds to following
(a) Hole basis sytem
(b) Shaft basis sytem
(c) The basis sytem depends on basic dimension of shaft
(d) None of the above
Brass is an alloy consisting of
(a) Copper and Tin
(b) Copper and Zinc
(c) Zinc and Tin
(d) Copper and Iron
The company which does mass production shall have following important strategy
(a) Selective assembly
(b) Interchangeability
(c) Massive machinery
(d) Large capital investment
Pearlite stage of steel is laminated structure of the following –
(a) Ferrite and cementie
(b) Austenite
(c) Ferrite
(d) Cenmentie
Tools are generally made from
(a) Wrough iron
(b) Mild steel
(c) Medium Carbon steel
(d) High Carbon steel
The following heat treatment method forms decreasing Carbon percentage along the thickness of the specimen towards the core
(a) Carburizing
(b) Nitriding
(c) Annealing
(d) Normalizing
The chip space between the back of one tooth and face of the following tooth is called ______
(a) Flute
(b) Land
(c) Relief angle
(d) Gas depth
Radial rake angle is
(a) Positive
(b) Negative
(c) Zero
(d) Any of the above
In rack and pinion type arrangement, rack have ______
(a) Similar radius of that of pinion
(b) Slightly smaller than of pinion gear
(c) Larger than pinion
(d) Infinite radius
Leave a Reply