Q1: Wrought iron is not

ANS:C - having uniform strength in all directions.

Wrought iron is not having maximum tensile strength along the lines of slag distribution. Wrought iron is a type of iron with a very low carbon content and a fibrous structure due to the presence of slag inclusions. It is known for its ductility, which allows it to be easily shaped and formed into various structures. Additionally, wrought iron is resistant to corrosion and rusting, making it suitable for outdoor applications and decorative purposes. It is also weldable, although it requires careful handling to avoid damaging its fibrous structure. However, wrought iron does not exhibit uniform strength in all directions. Its strength is typically highest along the lines of slag distribution, where the fibrous structure is most pronounced. This means that wrought iron may have varying mechanical properties depending on the orientation of the applied force. While it is strong and durable, its strength characteristics are not isotropic, meaning they do not exhibit the same properties in all directions.