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
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
Which of the following alloys does not contain tin?
A White metal
B Solder admiralty
C Fusible metal
D Phosphor bronze
e-TIN 46-(e-TIN was introduced in -)
A 2020
B 2003
C 1992
D 2013
The concrode aircraft ‘consumes’ a great amount of fuel. The meaning of the wuderline word is-
A needs
B wastes
C leaks
D uses
Which of the following consumes the maximum tonnage of refractories annually in an integrated steel plant?
A Soaking pits
B Ceheating furnace
C L.D. converter
D Rotary lime kiln
Which furnace consumes maximum refractory annually in an integrated steel plant?
A Soaking pit
B Blastfurnace
C L.D. converter
D Coke ovens
Production of one ton of paper in Indian paper industry consumes about __________ kWh of electricity.
A 300
B 800
C 1400
D 2000

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