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Question: Babbit metal is not a
[A].

tin base alloy

[B].

white metal

[C].

lead base alloy

[D].

pure metal

Answer: Option D

Explanation:

No answer description available for this question.

Question: Babbit metals used for making bearings are
[A].

tin or lead based alloys.

[B].

short of antifrictional properties.

[C].

having homogenous microstructure.

[D].

yellow metals.

Answer: Option A

Explanation:

No answer description available for this question.

Question: Maximum consumption of copper is in
[A].

utensil manufacture.

[B].

electrical industry.

[C].

industrial equipment manufacture.

[D].

small scale industries.

Answer: Option B

Explanation:

No answer description available for this question.

Question: A bearing metal should not have
[A].

enough plasticity.

[B].

low thermal conductivity.

[C].

low co-efficient of friction.

[D].

high toughness.

Answer: Option B

Explanation:

No answer description available for this question.

Question: Lead is
[A].

not resistant to corrosion.

[B].

used as a cathodic material.

[C].

not used as pigment (in its compound forms) for paints.

[D].

used as a shock absorber (in mattress form) between the foundation and steel framework of skyscrapper buildings.

Answer: Option D

Explanation:

No answer description available for this question.

Question: Maximum consumption of lead is in the manufacture of
[A].

storage batteries.

[B].

solder alloys.

[C].

electric cable sheathing.

[D].

lead lined vessels.

Answer: Option A

Explanation:

No answer description available for this question.

Question: Lead
[A].

is the hardest metal in common use.

[B].

is the lightest metal in common use.

[C].

can not be scratched by finger nails.

[D].

can not be work hardened.

Answer: Option D

Explanation:

No answer description available for this question.

Question: Among the tin containing alloys, __________ consumes the maximum amount of tin.
[A].

solder

[B].

white metal

[C].

pewter matal

[D].

bronzes

Answer: Option A

Explanation:

No answer description available for this question.

Question: Zinc is not used
[A].

for producing zinc base die casting alloys.

[B].

in its oxide form as pigments.

[C].

as anode for corrosion prevention in boiler.

[D].

as an alloying element in various bronzes.

Answer: Option D

Explanation:

No answer description available for this question.