A. Aluminium, copper and manganese
B. Aluminium, nickel and silicon
C. Aluminium and nickel
D. None of these
[B].
[C].
[D].
Answer: Option D
Explanation:
No answer description available for this question.
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
A. Monel
B. Karbate
C. Cast iron
D. None of these
A. 0.1 to 0.35
B. 0.35 to 0.5
C. 0.8 to 1.4
D. 1 to 1. 5
A. Molybdenum and nickel
B. Nickel and copper
C. Molybdenum and aluminium
D. Molybdenum and zinc
[B].
[C].
[D].
Answer: Option C
Explanation:
No answer description available for this question.