1
GATE PI 1991
Fill in the Blanks
+1
-0
Thrust force in drilling can be reduced by .................A............... the point angle and by ..........B.......... the helix angle of the drill
(a) increasing / reducing
(b) increasing / reducing
2
GATE PI 1990
MCQ (Single Correct Answer)
+1
-0.3
In comparison to $$HSS$$, super $$HSS$$ contains higher percentage of
3
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
4
GATE PI 1989
MCQ (Single Correct Answer)
+1
-0.3
In $$HSS,$$ the tungsten can be substituted by
Questions Asked from Metal Cutting (Marks 1)
Number in Brackets after Paper Indicates No. of Questions
GATE PI Subjects
Fluid Mechanics
Metrology
Theory of Machines
Engineering Mathematics
Machine Tools and Machining
Industrial Engineering
Engineering Mechanics
Strength of Materials
Thermodynamics
Machine Design
Casting
Joining of Materials
Metal Forming