GATE PI 1990 | GATE PI Year Wise Previous Years Questions

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GATE PI 1990

MCQ (Single Correct Answer)

-0.3

With increasing joint thickness, the tensile strength of a brazed joint

Continuously decreases

First decreases and then increases

Continuously increases

First increases and then decreases

GATE PI 1990

MCQ (Single Correct Answer)

-0.3

The mode of metal transfer in $$C{O_2}$$-$$MIG$$ welding at low temperature is

Spray transfer

Short circuiting type of transfer

Globular transfer

Droplet transfer

GATE PI 1990

Subjective

-0

GATE PI 1990

MCQ (Single Correct Answer)

-0.3

In comparison to $$HSS$$, super $$HSS$$ contains higher percentage of

Tungsten

Carbon

Vanadium

Cobalt

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