Related Questions

100 kg of solution A is mixed with 60 kg of solution B . If solution A has tin and copper in the ratio 1: 4 and solution B has lead and tin in the ratio 3 :2 then what is the amount of tin in the new solution?
A 70 kg
B 36 kg
C 44 kg
D 56 kg
Tin base and lead base alloys are used for bearing materials. Tin compared to lead has lower
A Price
B Corrosion resistance
C Thermal conductivity
D Abundant availability
Among the tin containing alloys, __________ consumes the maximum amount of tin.
A Solder
B White metal
C Pewter matal
D Bronzes
e-TIN 46-(e-TIN was introduced in -)
A 2020
B 2003
C 1992
D 2013
Which of the following alloys contains tin?
A brass
B solder
C duralumin
D steel
The addition of antimony in tin-based alloys improves its
A Rupture strength and hot hardness
B Impact strength and bonding strength
C Deformation resistance
D Wear resistance
__________ does not contain tin as an alloying material.
A Brass
B Pewter
C Solder
D Babbit metal
Which of the following alloys does not contain nickel?
A Chlorinet - 2 alloy
B Monel
C Inconel
D Babbit metal
Fresh grapes contain 90% water by weight while dried grapes contain 20% water by weight. What is the weight of dry grapes available from 20 kg of fresh grapes?
A 2 kg
B 2.4 kg
C 2.5 kg
D None of these
Vegetable oils contain large quantity of glycerides of unsaturated acids. When the vegetable oils contain high amount of saturated fatty acids, it is termed as __________ oil.
A Drying
B Semi-drying
C Non-drying
D None of these

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