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.
Gniess is obtained from ...
Vanadium steel is generally used for ...
Pick up the polymineralic rock from the following ...
The initial setting time of lime-pozzolana is ...
Due to attack of dry rot, the timber ...
Asbestos cement ...
Polymerization helps to improve the property of ...
In a mortar, the binding material is ...
If the furnace is provided with insufficient fuel at low temperatures, the type of pig iron produced...
The main constituent of fly-ash is ...
Verbal Reasoning Questions and Answers
Personality Test
Quantitative Reasoning Questions and Answers
Nigeria General Knowledge Questions and Answers
Data Interpretation Questions and Answers
Situational Judgement Questions and Answers
Typing Speed and Accuracy Test
Numerical Reasoning Questions and Answers
Spatial Reasoning Questions and Answers
Microsoft Office Questions and Answers
Abstract Reasoning Questions and Answers
Logical Reasoning Questions and Answers
Puzzles Questions and Answers
See all →