Engineering Materials - Study Mode

[#156] Which of the following pipes is least corrosion resistant?
Correct Answer

(D) Wrought iron

Explanation

Solution: Wrought iron is least corrosion resistant

[#157] Points of arrest for iron correspond to
Correct Answer

(A) Stages at which allotropic forms change

Explanation

Solution: Points of arrest for iron correspond to Stages at which allotropic forms change

[#158] The charge is fed into the blast furnace through the
Correct Answer

(B) Throat

Explanation

Solution: The charge is fed into the blast furnace through the Throat

[#159] Isotropic materials are those which have the same
Correct Answer

(A) Elastic properties in all directions

Explanation

Solution: Isotropic materials are those which have the same Elastic properties in all directions

[#160] The material in which the atoms are arranged chaotically, is called
Correct Answer

(A) Amorphous material

Explanation

Solution: The amorphous material is a noncrystalline solid, and the glass is amorphous material produced through melt quenching.