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1
GATE PI 1990
Fill in the Blanks
+1
-0
$$BUE$$ formation ......A... the cutting force and ......B...... the surface finish

(a) decreases/ increases
(b) spoils / improves

2
GATE PI 1989
MCQ (Single Correct Answer)
+1
-0.3
In $$HSS,$$ the tungsten can be substituted by
A
Chromium
B
Nickel
C
Molybdenum
D
Cobalt
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