Exercise: Engineering Materials

Questions for: Engineering Materials

Nichrome contains more iron than Inconel.
A:
Agree
B:
Disagree
C:
D:
Answer: A
No answer description is available. Let's discuss.
📖
📝
💬
👁️
Which of the following material has maximum malleability?
A:
Lead
B:
Soft steel
C:
Wrought iron
D:
Copper
Answer: A
No answer description is available. Let's discuss.
📖
📝
💬
👁️
In the austempering process of heat treatment, austenite changes into
A:
martensite
B:
troostite
C:
sorbite
D:
bainite
Answer: D
No answer description is available. Let's discuss.
📖
📝
💬
👁️
Phosphor bronze has
A:
high resistance to corrosion
B:
good wearing qualities and high elasticity
C:
valuable cold working property
D:
all of these
Answer: B
No answer description is available. Let's discuss.
📖
📝
💬
👁️
The red flame during the operation of a bessemer converter indicates that the
A:
air is burning out silicon and manganese
B:
silicon and manganese has burned out and carbon has started oxidising
C:
converter must be tilted to remove the contents of the converter
D:
red flame does not occur during the operation of a bessemer converter
Answer: D
No answer description is available. Let's discuss.
📖
📝
💬
👁️
Ad Slot (Above Pagination)
Quiz