A. Its casting unsound
B. Its hard and machinable
C. Its brittle and malleable
D. All A., B. & C.
[B].
[C].
Answer: Option A
Explanation:
No answer description available for this question.
A. Zinc
B. Silver
C. Tin
D. Lead
A. Proximity between its elastic limit and ultimate breaking strength
B. Ductility
C. Tensile strength
D. All A., B. and C.
A. Least active
B. Most stable
C. Most active
D. Most noble
A. Are prone to temper brittleness
B. Are used for automobile parts like gears, axle, shaft, bearings etc.
C. Have very poor fatigue resistance
D. Do not contain nickel or chromium or both
[B].
[C].
[D].
Answer: Option D
Explanation:
No answer description available for this question.