Wrought iron contains carbon about
1.5% to 5.5%
0.5% to 1.75%
0.1% to 0.25%
none of these
Correct answer is C
No explanation has been provided for this answer.
The process of manufacturing steel by heating short lengths of wrought iron bars mixed with charcoal...
Sewer pipes are made of ...
The main constituent of fly-ash is ...
Sand stone is ...
Pick up the hypabyssal rock from the following ...
Fibre glass ...
The variety of pig iron used for the manufacture of steel by Bessemer process is ...
Brittleness of cold is due to an excess of ...
Pick up the correct statement from the following ...
Polymerization helps to improve the property of ...
Logical Reasoning Questions and Answers
Verbal Reasoning Questions and Answers
Abstract Reasoning Questions and Answers
Microsoft Office Questions and Answers
Quantitative Reasoning Questions and Answers
Nigeria General Knowledge Questions and Answers
Spatial Reasoning Questions and Answers
Personality Test
Situational Judgement Questions and Answers
Numerical Reasoning Questions and Answers
Data Interpretation Questions and Answers
Puzzles Questions and Answers
Typing Speed and Accuracy Test
See all →