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39 questions
31
Alloys
Easy
+1.0
-0.33
Steel is further processed to obtain stainless steel by adding some element. Which is not used for this purpose?
32
Alloys
Easy
+1.0
-0.33
The important metal used with iron to produce stainless steel, is :
33
Alloys
Easy
+1.0
-0.33
Stainless Steel is an alloy in which following is added along with iron:
34
Alloys
Easy
+1.0
-0.33
Which of the following elements are included in stainless steel?
35
Alloys
Easy
+1.0
-0.33
What is mixed with iron to make stainless steel?
36
Alloys
Easy
+1.0
-0.33
How much carbon does steel contain?
37
Alloys
Easy
+1.0
-0.33
In the case of rusting, the weight of iron –
38
Alloys
Easy
+1.0
-0.33
What happens to the weight of iron, when it rusts?
39
Alloys
Easy
+1.0
-0.33
Consider these statements: (A) Iron goods covered with rust when unsheltered in atmosphere. (R) Rust is deposition of tannin. Choose code: