Manufacturing And Production Technology - Practice Test

(A) Carbide, ceramic, cermet, borazon

(B) Ceramic, carbide, borazon, cermet

(C) Cermet, carbide, ceramic, borazon

(D) Borazon, ceramic, carbide, cermet

(C) Cermet, carbide, ceramic, borazon

(A) Grain size of the metal is large

(B) Grain size of the metal is small

(C) Hard constituents are present in the micro-structure of the tool material

(D) None of the above

(A) Grain size of the metal is large

(A) 2 to 3 times lower

(B) 2 to 3 times higher

(C) 5 to 8 times higher

(D) 8 to 20 times higher

(B) 2 to 3 times higher

(A) Morse taper

(B) Seller's taper

(C) Chapman taper

(D) Brown and Sharpe taper

(A) Morse taper

(A) Shaping carbide dies and punches having complicated profiles

(B) Making large number of small holes in sieves and fuel nozzles

(C) Embossing and engraving on harder materials

(D) All of these

(D) All of these

Manufacturing And Production Technology - Study Mode