_______________ test can be termed as the semi-destructive test?

Question: Fatigue strength of a material can not be increased by
[A].

cold working

[B].

hot working

[C].

shot peening

[D].

any of these

Answer: Option B

Explanation:

No answer description available for this question.

Question: Electrode potential is not concerned with the measurment of
[A].

pH value

[B].

temperature

[C].

viscosity

[D].

density

Answer: Option B

Explanation:

No answer description available for this question.

Question: __________ is the trade name assigned to a non-ferrous cast alloy composed of cobalt, chromium & tungsten.
[A].

Stellite

[B].

High speed steel

[C].

Cermet

[D].

Alnico

Answer: Option A

Explanation:

No answer description available for this question.

Question: Out of the following, maximum temperature drop for a given heat flow & for the same thickness will be in the case of
[A].

steel

[B].

glass wood

[C].

copper

[D].

fireclay bricks

Answer: Option B

Explanation:

No answer description available for this question.

Question: CANDU type nuclear reactor using natural uranium as fuel is the extensively used nuclear reactor because of the fact that the
[A].

specific fuel consumption is very low due to the use of heavy water.

[B].

fuel cost is much lower than that used in pressurised water or boiling water reactor.

[C].

heavy water is used both as coolant as well as moderator.

[D].

both ‘b’ & ‘c’

Answer: Option D

Explanation:

No answer description available for this question.