Related Questions

In basic Bessemer process, the furnace is lined with
A Silica bricks
B A mixture of tar and burnt dolomite bricks
C Both (A) and (B)
D None of these
Bessemer process is used for the manufacture of
A Pig iron
B Cast iron
C Wrought iron
D Steel
The variety of pig iron used for the manufacture of steel by Bessemer process, is
A Bessemer pig
B Grey pig
C White forge pig
D Mottled pig
The brown smoke during the operation of a Bessemer converter indicates that the
A Air is burning out silicon and manganese
B Silicon and manganese has burnt and carbon has started oxidizing
C The converter must be titled to remove the contents of the converter
D The brown smoke does not occur during the operation of a Bessemer converter
a chemial is mixed 30 ml mixed , 10 ml is acid , how much ml of acid must be mixed such that a 50/50 mixure of water and acid is attend if no additional water is added
A 20
B 10
C 40
D 30
How many liters of a 90% of concentrated acid needs to be mixed with a 75% Solution of concentrated acid to get a 30 liter Solution of 78% concentrated acid?
A 8
B 6
C 7
D 9
The molecular mass of sulphuric acid is 98. If 49 g of the acid is dissolved in water to make one litre of solution, what will be the strength of the acid?
A Two normal
B One normal
C 0.5 normal
D Four normal
at the wholesale store you can buy an 8-pack of hot dogs for $ 1.55 a 20 pack for $ 3.05 and a 250 pack for $ 22.95 . what is the greatest number of hot dogs you can buy at this store with $ 200?
A 1108
B 2108
C 2100
D 2179
If a gas metal arc process uses a low arc voltage and the arc is continuously interrupted as the molten electrode metal fills up the arc gap is known as
A ARC
B Short ARC
C ARC length
D ARC blow
In a metal arc welding process, a gas metal arc welding with magnetized flux is used and can be done in all the positions i.e. flat position, vertical position or inclined position.
A Globular transfer
B Spray transfer
C GMAW practice
D Dip transfer

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