GATE ME 2002 | GATE ME Year Wise Previous Years Questions

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GATE ME 2002

MCQ (Single Correct Answer)

-0.3

Hot rolling of mild steel is carried out

at recrystallisation temp

between $$100C$$ to $$150C$$

below recrystallisation temp

above recrystallisation temp

GATE ME 2002

MCQ (Single Correct Answer)

-0.3

The temperature of a carburizing flame in gas welding is _______ that of a neutral or an oxidizing flame.

Lower than

Higher than

Equal to

Unrelated to

GATE ME 2002

MCQ (Single Correct Answer)

-0.3

Which of the following arc welding processes does not use consumable electrode

GMAW

GTAW

Submerged Arc Welding

None of these

GATE ME 2002

MCQ (Single Correct Answer)

-0.3

$$BUE$$ is formed while machining

Ductile materials at high speed

Ductile materials at low speed

Brittle materials at high speed

Brittle materials at low speed

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