GATE PI 1994 | GATE PI Year Wise Previous Years Questions

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GATE PI 1994

MCQ (Single Correct Answer)

-0.6

Match the following GATE PI 1994 Machine Tools and Machining - Advance Machine Tools Question 29 English

$$P - 3,\,\,Q - 1,\,\,R - 4,\,\,S - 2$$

$$P - 4,\,\,Q - 1,\,\,R - 3,\,\,S - 2$$

$$P - 3,\,\,Q - 4,\,\,R - 1,\,\,S - 2$$

$$P - 2,\,\,Q - 4,\,\,R - 1,\,\,S - 3$$

GATE PI 1994

MCQ (Single Correct Answer)

-0.3

Machinability of steels is improved by the addition of

Sulphur

Silicon

Phosporous

all of the above

GATE PI 1994

MCQ (Single Correct Answer)

-0.3

In metal cutting $$BUE$$ formation results in

improvement in surface finish

reduction in cutting force

deterioration of surface finish

improvement in tool life

GATE PI 1994

MCQ (Single Correct Answer)

-0.3

Only negative rake angles are used with the following tool material

$$HSS$$

Carbon tool steels

Carbides

Diamonds

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