Related Questions

Invar tapes used for measuring base lines, is made of nickel-iron alloy containing nickel
A 24 %
B 36 %
C 40 %
D 60 %
Nickel percentage in invar which is an iron-nickel alloy, and is used as a thermocouple material is
A 12
B 36
C 54
D 68
Spark plugs, ignition tubes and electrodes are made of nickel __________ alloys.
A Beryllium
B Manganese
C Copper
D Iron
Basic constituents of Monel metal are
A Nickel, copper
B Nickel, molybdenum
C Zinc, tin, lead
D Nickel, lead and tin
Monel metal contains
A 63 to 67% nickel and 30% copper
B 88% copper and 10% tin and rest zinc
C Alloy of tin, lead and cadmium
D Malleable iron and zinc
Monel metal is an alloy of
A Nickel and copper
B Nickel and chromium
C Nickel, Chromium and iron
D Copper and chromium
Which of the following alloys does not contain nickel?
A Chlorinet - 2 alloy
B Monel
C Inconel
D Babbit metal
Tin base and lead base alloys are used for bearing materials. Tin compared to lead has lower
A Price
B Corrosion resistance
C Thermal conductivity
D Abundant availability
Monel alloy is
A The costliest of all the alloys of nickel
B Not suitable for making kitchen utensils
C Used for making steam valves and turbine blades as it resists steam attack at high temperature
D Not used in cast and wrought forms
Moment of inertia of a triangular section of base (b) and height (h) about an axis passing through its vertex and parallel to the base, is __________ than that passing through its C.G. and parallel to the base.
A Nine times
B Six times
C Four times
D Two times

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