Recent questions



A. Decreases
B. Increases
C. Remain same
D. May increase or decrease; depends on the altitude where snow melts
1 answer asked Nov 2, 2020 in General Knowledge by anonymous


A. Carburising
B. Nitriding
C. Cyaniding
D. Annealing
1 answer asked Nov 2, 2020 in General Knowledge by anonymous


A. Lignite & anthracite coal
B. Lignite & coal gas
C. Petrol & diesel
D. Coal gas & natural gas
1 answer asked Nov 2, 2020 in General Knowledge by anonymous


A. Iron ore & coke
B. Iron ore, coke & air
C. Limestone, coke & iron ore
D. Limestone, sand & iron ore
1 answer asked Nov 2, 2020 in General Knowledge by anonymous


A. Pitot tube
B. Hot wire anemometer
C. Rotameter
D. Stroboscope
1 answer asked Nov 2, 2020 in General Knowledge by anonymous


A. Stainless steel
B. Mild steel
C. High speed steel
D. High carbon steel
1 answer asked Nov 2, 2020 in General Knowledge by anonymous


A. Condensation
B. Deaeration
C. Scavenging
D. Exhaust
1 answer asked Nov 2, 2020 in General Knowledge by anonymous


A. Grain refining
B. Grain coarsening
C. Surface hardening
D. Shot peening
1 answer asked Nov 2, 2020 in General Knowledge by anonymous


A. Blow moulding
B. Calendaring
C. Extrusion
D. Injection
1 answer asked Nov 2, 2020 in General Knowledge by anonymous


A. Low toughness
B. No tendency to distort
C. High density
D. Very high toughness
1 answer asked Nov 2, 2020 in General Knowledge by anonymous


A. Polystyrene
B. Melamine
C. Polystyrene
D. Polyurethane
1 answer asked Nov 2, 2020 in General Knowledge by anonymous


A. Thermosetting polymers
B. High carbon steels
C. Brasses
D. Borosilicate glasses
1 answer asked Nov 2, 2020 in General Knowledge by anonymous


A. Visco-elastic
B. Isotropic
C. Elastic
D. Plastic
1 answer asked Nov 2, 2020 in General Knowledge by anonymous


A. Forge
B. Fusion
C. Resistance
D. Arc
1 answer asked Nov 2, 2020 in General Knowledge by anonymous
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