- (A) Bomb
- (B) Throttling
- (C) Junker’s
- (D) Boy’s
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- (A) Creep
- (B) Tension
- (C) Compression
- (D) Endurance
- (A) Cast iron pipe for domestic water supply
- (B) Aluminium curtain rods
- (C) Stainless steel tubes used in furnitures
- (D) Any of these
- (A) Soluble in solid state
- (B) Insoluble in liquid state
- (C) Insoluble in both solid & liquid state
- (D) Soluble in liquid state
- (A) A fine, highly dislocated and strong martensite
- (B) Fine dispersions of inter-metallic of Fe, Ni, Ti etc
- (C) Fine dispersions of alloy carbides in a ferrite matrix
- (D) Fine dispersions of Fe3 C nucleated on dislocations in austenite
- (A) Neutral
- (B) Ideal
- (C) Buffer
- (D) Zero pH
- (A) 1.0
- (B) 1.3
- (C) 2.3
- (D) 3.3
- (A) Flux
- (B) Slag
- (C) Protective layer
- (D) Binder
- (A) Wet bulb temperature increases
- (B) Dry bulb temperature remains constant
- (C) Dew point temperature increases
- (D) Dry bulb temperature increases
- (A) Precipitation of fine alloy carbides at high temperatures
- (B) Refinement of ferrite grain size by working
- (C) Decomposition of retained austenite upon heat treatment
- (D) Precipitation of complex inter-metallic upon heat treatment
