Related Questions

Perminvar alloy having constant permeability is an alloy of
A Nickel, copper and iron
B Nickel, copper and zinc
C Copper, nickel and antimony
D Iron, zinc and bismuth
The partial pressure of each constituent present in an alloy is __________ the total vapor pressure exerted by the alloy.
A Less than
B Equal to
C More than
D Either B or C; depends on the type of alloy
Constantan an alloy used in thermocouples is an alloy of
A Copper and tin
B Copper and zinc
C Copper and iron
D Copper and nickel
Which of the following is not an alloy?
A Duralumin
B Bismuth
C Magnalium
D Alnico
Which of the following material is not used in alloy steels?
A Molybdenum
B Nickel
C Chromium
D Sodium
Which of the following is not a nickel based alloy?
A Inconel
B Hastelloys
C Nimonics
D Babbit metal
Which of the following is not an alloy of nickel and chromium?
A Inconel
B Hastealloy
C Nimonic alloys
D Duralumin
Which of the following is not a non-ferrous alloy?
A Meehanite
B Magnalium
C Gun metal
D Muntz metal
Which of the following is not an alloy of tin?
A White-bearing metal
B Pewter type metal
C Soft solder
D German silver
Which of the following is not an alloy of copper?
A Muntz metal
B Admirability gun metal
C German silver
D Pewter metal

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